71428641553920
71,428,641,553,920 is an even composite number composed of seven prime numbers multiplied together.
What does the number 71428641553920 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.
71428641553920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 71428641553920:
29 × 3 × 5 × 7 × 23 × 41 × 11872
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 23 × 41 × 1187 × 1187)See below for interesting mathematical facts about the number 71428641553920 from the Numbermatics database.
Names of 71428641553920
- Cardinal: 71428641553920 can be written as Seventy-one trillion, four hundred twenty-eight billion, six hundred forty-one million, five hundred fifty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.142864155392 × 1013
Factors of 71428641553920
Divisors of 71428641553920
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 32 35 40 41 42 46 48 56 60 64 69 70 80 82 84 92 96 105 112 115 120 123 128 138 140 160 161 164 168 184 192 205 210 224 230 240 246 256 276 280 287 320 322 328 336 345 368 384 410 420 448 460 480 483 492 512 552 560 574 615 640 644 656 672 690 736 768 805 820 840 861 896 920 943 960 966 984 1104 1120 1148 1187 1230 1280 1288 1312 1344 1380 1435 1472 1536 1610 1640 1680 1722 1792 1840 1886 1920 1932 1968 2208 2240 2296 2374 2415 2460 2560 2576 2624 2688 2760 2829 2870 2944 3220 3280 3360 3444 3561 3584 3680 3772 3840 3864 3936 4305 4416 4480 4592 4715 4748 4830 4920 5152 5248 5376 5520 5658 5740 5888 5935 6440 6560 6601 6720 6888 7122 7360 7544 7680 7728 7872 8309 8610 8832 8960 9184 9430 9496 9660 9840 10304 10496 10752 11040 11316 11480 11776 11870 12880 13120 13202 13440 13776 14145 14244 14720 15088 15456 15744 16618 17220 17664 17805 17920 18368 18860 18992 19320 19680 19803 20608 20992 22080 22632 22960 23740 24927 25760 26240 26404 26880 27301 27552 28290 28488 29440 30176 30912 31488 33005 33236 34440 35328 35610 36736 37720 37984 38640 39360 39606 41216 41545 44160 45264 45920 47480 48667 49854 51520 52480 52808 53760 54602 55104 56580 56976 58880 60352 61824 62976 66010 66472 68880 71220 73472 75440 75968 77280 78720 79212 81903 82432 83090 88320 90528 91840 94960 97334 99015 99708 103040 104960 105616 109204 110208 113160 113952 120704 123648 124635 132020 132944 136505 137760 142440 146001 146944 150880 151936 154560 157440 158424 163806 166180 176640 181056 183680 189920 191107 194668 198030 199416 206080 211232 218408 220416 226320 227904 241408 243335 247296 249270 264040 265888 273010 275520 284880 292002 301760 303872 309120 314880 316848 327612 332360 340669 362112 367360 379840 382214 389336 396060 398832 409515 412160 422464 436816 440832 452640 455808 482816 486670 498540 528080 531776 546020 551040 569760 573321 584004 603520 607744 618240 633696 655224 664720 681338 724224 730005 734720 759680 764428 778672 792120 797664 819030 844928 873632 905280 911616 955535 973340 997080 1022007 1056160 1063552 1092040 1102080 1119341 1139520 1146642 1168008 1207040 1236480 1267392 1310448 1329440 1362676 1408969 1448448 1460010 1519360 1528856 1557344 1584240 1595328 1638060 1689856 1703345 1747264 1810560 1823232 1911070 1946680 1994160 2044014 2112320 2127104 2184080 2204160 2238682 2279040 2293284 2336016 2414080 2534784 2620896 2658880 2725352 2817938 2866605 2920020 3038720 3057712 3114688 3168480 3190656 3276120 3358023 3379712 3406690 3494528 3621120 3822140 3893360 3988320 4088028 4224640 4226907 4254208 4368160 4477364 4558080 4586568 4672032 5069568 5110035 5241792 5317760 5450704 5596705 5635876 5733210 5840040 6115424 6229376 6336960 6381312 6552240 6716046 6813380 6989056 7044845 7242240 7644280 7786720 7835387 7976640 8176056 8449280 8453814 8736320 8954728 9116160 9173136 9344064 9862783 10139136 10220070 10483584 10635520 10901408 11193410 11271752 11466420 11680080 12230848 12458752 12673920 12762624 13104480 13432092 13626760 13978112 14089690 15288560 15573440 15670774 15953280 16352112 16790115 16898560 16907628 17472640 17909456 18346272 18688128 19725566 20440140 20967168 21134535 21271040 21802816 22386820 22543504 22932840 23360160 23506161 24461696 24917504 25347840 26208960 26864184 27253520 28179380 29588349 30577120 31146880 31341548 31906560 32406287 32704224 33580230 33815256 34945280 35818912 36692544 37376256 39176935 39451132 40880280 41934336 42269070 43605632 44773640 45087008 45865680 46720320 47012322 48923392 49313915 50695680 52417920 53728368 54507040 56358760 57767729 59176698 61154240 62293760 62683096 63813120 64812574 65408448 67160460 67630512 69890560 71637824 73385088 74752512 78353870 78902264 81760560 84538140 87211264 89547280 90174016 91731360 93440640 94024644 97218861 97846784 98627830 104835840 107456736 109014080 112717520 115535458 117530805 118353396 122308480 124587520 125366192 129625148 130816896 134320920 135261024 143275648 146770176 147941745 156707740 157804528 162031435 163521120 169076280 173303187 174422528 179094560 180348032 183462720 186881280 188049288 194437722 197255660 209671680 214913472 218028160 225435040 226844009 231070916 235061610 236706792 244616960 250732384 259250296 261633792 268641840 270522048 286551296 288838645 293540352 295883490 313415480 315609056 324062870 327042240 338152560 346606374 358189120 360696064 366925440 373762560 376098576 388875444 394511320 404374103 429826944 436056320 450870080 453688018 462141832 470123220 473413584 486094305 489233920 501464768 518500592 523267584 537283680 541044096 573102592 577677290 591766980 626830960 631218112 648125740 654084480 676305120 680532027 693212748 716378240 721392128 733850880 752197152 777750888 789022640 808748206 859653888 866515935 872112640 901740160 907376036 924283664 940246440 946827168 972188610 1002929536 1037001184 1074567360 1082088192 1134220045 1155354580 1183533960 1213122309 1253661920 1262436224 1296251480 1308168960 1328657767 1352610240 1361064054 1386425496 1432756480 1467701760 1504394304 1555501776 1578045280 1617496412 1719307776 1733031870 1803480320 1814752072 1848567328 1880492880 1893654336 1944377220 2005859072 2021870515 2074002368 2149134720 2164176384 2268440090 2310709160 2367067920 2426244618 2507323840 2524872448 2592502960 2616337920 2657315534 2705220480 2722128108 2772850992 2865512960 3008788608 3111003552 3156090560 3234992824 3402660135 3466063740 3606960640 3629504144 3697134656 3760985760 3787308672 3888754440 3985973301 4011718144 4043741030 4148004736 4298269440 4536880180 4621418320 4734135840 4852489236 5014647680 5049744896 5185005920 5314631068 5410440960 5444256216 5545701984 6017577216 6065611545 6222007104 6312181120 6469985648 6643288835 6805320270 6932127480 7259008288 7394269312 7521971520 7574617344 7777508880 7971946602 8087482060 8296009472 8596538880 9073760360 9242836640 9300604369 9468271680 9704978472 10029295360 10370011840 10629262136 10820881920 10888512432 11091403968 12035154432 12131223090 12444014208 12624362240 12939971296 13286577670 13610640540 13864254960 14518016576 14788538624 15043943040 15149234688 15555017760 15943893204 16174964120 16592018944 18147520720 18485673280 18601208738 18936543360 19409956944 19929866505 20058590720 20740023680 21258524272 21777024864 22182807936 24262446180 24888028416 25248724480 25879942592 26573155340 27221281080 27728509920 27901813107 29036033152 29577077248 30087886080 31110035520 31887786408 32349928240 36295041440 36971346560 37202417476 37873086720 38819913888 39859733010 41480047360 42517048544 43554049728 44365615872 46503021845 48524892360 49776056832 51759885184 53146310680 54442562160 55457019840 55803626214 58072066304 60175772160 62220071040 63775572816 64699856480 72590082880 73942693120 74404834952 75746173440 77639827776 79719466020 82960094720 85034097088 87108099456 88731231744 93006043690 97049784720 103519770368 106292621360 108885124320 110914039680 111607252428 116144132608 124440142080 127551145632 129399712960 139509065535 145180165760 147885386240 148809669904 155279655552 159438932040 170068194176 174216198912 186012087380 194099569440 207039540736 212585242720 217770248640 221828079360 223214504856 248880284160 255102291264 258799425920 279018131070 290360331520 297619339808 310559311104 318877864080 340136388352 348432397824 372024174760 388199138880 425170485440 435540497280 443656158720 446429009712 510204582528 517598851840 558036262140 580720663040 595238679616 621118622208 637755728160 680272776704 744048349520 776398277760 850340970880 871080994560 892858019424 1020409165056 1035197703680 1116072524280 1190477359232 1275511456320 1488096699040 1552796555520 1700681941760 1742161989120 1785716038848 2040818330112 2232145048560 2380954718464 2551022912640 2976193398080 3105593111040 3401363883520 3571432077696 4464290097120 4761909436928 5102045825280 5952386796160 7142864155392 8928580194240 10204091650560 11904773592320 14285728310784 17857160388480 23809547184640 35714320776960 71428641553920
- Sum of all divisors σ(n): 279193216490496
- Sum of proper divisors (its aliquot sum) s(n): 207764574936576
- 71428641553920 is an abundant number, because the sum of its proper divisors (207764574936576) is greater than itself. Its abundance is 136335933382656
Bases of 71428641553920
- Binary: 100000011110110110001101100111001111110000000002
- Hexadecimal: 0x40F6C6CE7E00
- Base-36: PBHV4Y51C
Squares and roots of 71428641553920
- 71428641553920 squared (714286415539202) is 5102050834238386952267366400
- 71428641553920 cubed (714286415539203) is 364432560228692248133917151201001996288000
-
The
square root of 71428641553920 is 8451546.6959557171 -
The
cube root of 71428641553920 is 41491.3402464119
Scales and comparisons
How big is 71428641553920?- 71,428,641,553,920 seconds is equal to 2,271,209 years, 44 weeks, 4 days, 8 hours, 32 minutes.
-
To count from 1 to 71,428,641,553,920 would take you about five million, six hundred seventy-eight thousand and twenty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 71428641553920 cubic inches would be around 3457.6 feet tall.
Recreational maths with 71428641553920
- 71428641553920 backwards is 02935514682417
- The number of decimal digits it has is: 14
- The sum of 71428641553920's digits is 57
- More coming soon!
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The information we have on file for 71428641553920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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