1428278326720
1,428,278,326,720 is an even composite number composed of six prime numbers multiplied together.
1428278326720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 1428278326720:
26 × 5 × 72 × 17 × 43 × 3532
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 17 × 43 × 353 × 353)See below for interesting mathematical facts about the number 1428278326720 from the Numbermatics database.
Names of 1428278326720
- Cardinal: 1428278326720 can be written as One trillion, four hundred twenty-eight billion, two hundred seventy-eight million, three hundred twenty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.42827832672 × 1012
Factors of 1428278326720
Divisors of 1428278326720
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 43 49 56 64 68 70 80 85 86 98 112 119 136 140 160 170 172 196 215 224 238 245 272 280 301 320 340 344 353 392 430 448 476 490 544 560 595 602 680 688 706 731 784 833 860 952 980 1088 1120 1190 1204 1360 1376 1412 1462 1505 1568 1666 1720 1765 1904 1960 2107 2240 2380 2408 2471 2720 2752 2824 2924 3010 3136 3332 3440 3530 3655 3808 3920 4165 4214 4760 4816 4942 5117 5440 5648 5848 6001 6020 6664 6880 7060 7310 7616 7840 8330 8428 9520 9632 9884 10234 10535 11296 11696 12002 12040 12355 13328 13760 14120 14620 15179 15680 16660 16856 17297 19040 19264 19768 20468 21070 22592 23392 24004 24080 24710 25585 26656 28240 29240 30005 30358 33320 33712 34594 35819 38080 39536 40936 42007 42140 46784 48008 48160 49420 51170 53312 56480 58480 60010 60716 66640 67424 69188 71638 75895 79072 81872 84014 84280 86485 96016 96320 98840 102340 106253 112960 116960 120020 121432 124609 133280 134848 138376 143276 151790 158144 163744 168028 168560 172970 179095 192032 197680 204680 210035 212506 233920 240040 242864 249218 258043 266560 276752 286552 294049 303580 327488 336056 337120 345940 358190 384064 395360 409360 420070 425012 480080 485728 498436 516086 531265 553504 573104 588098 607160 623045 672112 674240 691880 716380 743771 790720 818720 840140 850024 872263 960160 971456 996872 1032172 1062530 1107008 1146208 1176196 1214320 1246090 1290215 1344224 1383760 1432760 1470245 1487542 1637440 1680280 1700048 1744526 1806301 1920320 1993744 2064344 2118353 2125060 2292416 2352392 2428640 2492180 2580430 2688448 2767520 2865520 2940490 2975084 3360560 3400096 3489052 3612602 3718855 3987488 4128688 4236706 4250120 4361315 4704784 4857280 4984360 5160860 5358187 5535040 5731040 5880980 5950168 6105841 6721120 6800192 6978104 7225204 7437710 7974976 8257376 8473412 8500240 8722630 9031505 9409568 9968720 10321720 10591765 10716374 11462080 11761960 11900336 12211682 12644107 13442240 13956208 14450408 14828471 14875420 16514752 16946824 17000480 17445260 18063010 18819136 19937440 20643440 21183530 21432748 23523920 23800672 24423364 25288214 26790935 27912416 28900816 29656942 29750840 30529205 33893648 34000960 34890520 36126020 37507309 39874880 41286880 42367060 42865496 47047840 47601344 48846728 50576428 53581870 55824832 57801632 59313884 59501680 61058410 63220535 67787296 69781040 72252040 74142355 75014618 82573760 84734120 85730992 91089179 94095680 97693456 101152856 103799297 107163740 115603264 118627768 119003360 122116820 126441070 135574592 139562080 144504080 148284710 150029236 169468240 171461984 182178358 187536545 195386912 202305712 207598594 214327480 237255536 238006720 244233640 252882140 262551163 279124160 289008160 296569420 300058472 338936480 342923968 364356716 375073090 390773824 404611424 415197188 428654960 455445895 474511072 488467280 505764280 518996485 525102326 578016320 593138840 600116944 637624253 677872960 728713432 750146180 809222848 830394376 857309920 910891790 949022144 976934560 1011528560 1037992970 1050204652 1186277680 1200233888 1275248506 1312755815 1457426864 1500292360 1660788752 1714619840 1821783580 1953869120 2023057120 2075985940 2100409304 2372555360 2400467776 2550497012 2625511630 2914853728 3000584720 3188121265 3321577504 3643567160 4046114240 4151971880 4200818608 4463369771 4745110720 5100994024 5251023260 5829707456 6001169440 6376242530 6643155008 7287134320 8303943760 8401637216 8926739542 10201988048 10502046520 12002338880 12752485060 14574268640 16607887520 16803274432 17853479084 20403976096 21004093040 22316848855 25504970120 29148537280 33215775040 35706958168 40807952192 42008186080 44633697710 51009940240 71413916336 84016372160 89267395420 102019880480 142827832672 178534790840 204039760960 285655665344 357069581680 714139163360 1428278326720
- Sum of all divisors σ(n): 4298693210064
- Sum of proper divisors (its aliquot sum) s(n): 2870414883344
- 1428278326720 is an abundant number, because the sum of its proper divisors (2870414883344) is greater than itself. Its abundance is 1442136556624
Bases of 1428278326720
- Binary: 101001100100011000000010110110101110000002
- Hexadecimal: 0x14C8C05B5C0
- Base-36: I8541E4G
Squares and roots of 1428278326720
- 1428278326720 squared (14282783267202) is 2039978978578083065958400
- 1428278326720 cubed (14282783267203) is 2913657762067479206312230945128448000
-
The
square root of 1428278326720 is 1195105.9897431691 -
The
cube root of 1428278326720 is 11261.7085059617
Scales and comparisons
How big is 1428278326720?- 1,428,278,326,720 seconds is equal to 45,414 years, 43 weeks, 2 days, 3 hours, 38 minutes, 40 seconds.
-
To count from 1 to 1,428,278,326,720 would take you about one hundred thirteen thousand, five hundred thirty-seven 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 1428278326720 cubic inches would be around 938.5 feet tall.
Recreational maths with 1428278326720
- 1428278326720 backwards is 0276238728241
- The number of decimal digits it has is: 13
- The sum of 1428278326720's digits is 52
- More coming soon!
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