42708706992640

Names of 42708706992640

• Cardinal: 42708706992640 can be written as Forty-two trillion, seven hundred eight billion, seven hundred six million, nine hundred ninety-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.270870699264 × 10¹³

Factors of 42708706992640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1519

Divisors of 42708706992640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 104 128 130 136 160 169 170 208 221 256 260 272 320 338 340 416 421 442 512 520 544 640 676 680 832 842 845 884 1040 1061 1088 1105 1280 1352 1360 1664 1684 1690 1768 2080 2105 2122 2176 2197 2210 2560 2704 2720 2873 3328 3368 3380 3536 4160 4210 4244 4352 4394 4420 5305 5408 5440 5473 5746 6656 6736 6760 7072 7157 8320 8420 8488 8704 8788 8840 10610 10816 10880 10946 10985 11492 13472 13520 13793 14144 14314 14365 16640 16840 16976 17576 17680 18037 21220 21632 21760 21892 21970 22984 26944 27040 27365 27586 28288 28628 28730 33280 33680 33952 35152 35360 35785 36074 37349 42440 43264 43520 43784 43940 45968 53888 54080 54730 55172 56576 57256 57460 67360 67904 68965 70304 70720 71149 71570 72148 74698 84880 86528 87568 87880 90185 91936 93041 107776 108160 109460 110344 113152 114512 114920 134720 135808 137930 140608 141440 142298 143140 144296 149396 169760 175136 175760 179309 180370 183872 186082 186745 215552 216320 218920 220688 229024 229840 234481 269440 271616 275860 281216 282880 284596 286280 288592 298792 339520 350272 351520 355745 358618 360740 367744 372164 373490 432640 437840 441376 446681 458048 459680 465205 468962 538880 543232 551720 562432 565760 569192 572560 577184 597584 679040 700544 703040 711490 717236 721480 735488 744328 746980 875680 882752 893362 896545 916096 919360 924937 930410 937924 1077760 1103440 1124864 1138384 1145120 1154368 1172405 1195168 1209533 1358080 1401088 1406080 1422980 1434472 1442960 1470976 1488656 1493960 1751360 1765504 1786724 1793090 1832192 1838720 1849874 1860820 1875848 2206880 2233405 2276768 2290240 2308736 2331017 2344810 2390336 2419066 2716160 2802176 2812160 2845960 2868944 2885920 2977312 2987920 3048253 3502720 3531008 3573448 3586180 3664384 3677440 3699748 3721640 3751696 4413760 4466810 4553536 4580480 4617472 4624685 4662034 4689620 4780672 4838132 5624320 5691920 5737888 5771840 5806853 5954624 5975840 6047665 6096506 7005440 7062016 7146896 7172360 7354880 7399496 7443280 7503392 7593577 8827520 8933620 9107072 9160960 9234944 9249370 9324068 9379240 9561344 9676264 11383840 11475776 11543680 11613706 11655085 11909248 11951680 12095330 12193012 14010880 14293792 14344720 14798992 14886560 15006784 15187154 15241265 15723929 17655040 17867240 18214144 18321920 18498740 18648136 18758480 19122688 19352528 22767680 22951552 23087360 23227412 23310170 23818496 23903360 24190660 24386024 28587584 28689440 29034265 29597984 29773120 30013568 30374308 30482530 31447858 35310080 35734480 36428288 36997480 37296272 37516960 37967885 38705056 39627289 45535360 45903104 46174720 46454824 46620340 47636992 47806720 48381320 48772048 57175168 57378880 58068530 59195968 59546240 60027136 60748616 60965060 62895716 71468960 73994960 74592544 75033920 75489089 75935770 77410112 78619645 79254578 91070720 91806208 92909648 93240680 95613440 96762640 97544096 98716501 114350336 114757760 116137060 118391936 119092480 120054272 121497232 121930120 125791432 142937920 147989920 149185088 150067840 150978178 151871540 154820224 157239290 158509156 182141440 185819296 186481360 193525280 195088192 197433002 198136445 228700672 229515520 232274120 236783872 238184960 242994464 243860240 251582864 285875840 295979840 298370176 300135680 301956356 303743080 309640448 314478580 317018312 371638592 372962720 377445445 387050560 390176384 394866004 396272890 459031040 464548240 473567744 485988928 487720480 493582505 503165728 571751680 591959680 596740352 600271360 603912712 607486160 619280896 628957160 634036624 743277184 745925440 754890890 774101120 780352768 789732008 792545780 929096480 971977856 975440960 981358157 987165010 1006331456 1143503360 1183919360 1193480704 1207825424 1214972320 1257914320 1268073248 1283314513 1486554368 1491850880 1509781780 1548202240 1560705536 1579464016 1585091560 1858192960 1943955712 1950881920 1962716314 1974330020 2012662912 2367838720 2415650848 2429944640 2515828640 2536146496 2566629026 2973108736 2983701760 3019563560 3096404480 3158928032 3170183120 3716385920 3887911424 3901763840 3925432628 3948660040 4025325824 4831301696 4859889280 4906790785 5031657280 5072292992 5133258052 5967403520 6039127120 6317856064 6340366240 6416572565 7432771840 7803527680 7850865256 7897320080 8050651648 9662603392 9719778560 9813581570 10063314560 10144585984 10266516104 12078254240 12635712128 12680732480 12833145130 14865543680 15701730512 15794640160 16683088669 19325206784 19439557120 19627163140 20126629120 20289171968 20533032208 24156508480 25271424256 25361464960 25666290260 31403461024 31589280320 33366177338 38650413568 39254326280 40253258240 41066064416 48313016960 50542848512 50722929920 51332580520 62806922048 63178560640 66732354676 78508652560 82132128832 83415443345 96626033920 101445859840 102665161040 125613844096 126357121280 133464709352 157017305120 164264257664 166830886690 193252067840 205330322080 251227688192 252714242560 266929418704 314034610240 328528515328 333661773380 410660644160 502455376384 533858837408 628069220480 657057030656 667323546760 821321288320 1067717674816 1256138440960 1334647093520 1642642576640 2135435349632 2512276881920 2669294187040 3285285153280 4270870699264 5338588374080 8541741398528 10677176748160 21354353496320 42708706992640
• Sum of all divisors σ(n): 117845584274880
• Sum of proper divisors (its aliquot sum) s(n): 75136877282240
• 42708706992640 is an abundant number, because the sum of its proper divisors (75136877282240) is greater than itself. Its abundance is 32428170289600

Bases of 42708706992640

• Binary: 1001101101011111100101010011110010001000000000₂
• Hexadecimal: 0x26D7E54F2200
• Base-36: F503XFQPS

Squares and roots of 42708706992640

• 42708706992640 squared (42708706992640²) is 1824033652983176833014169600
• 42708706992640 cubed (42708706992640³) is 77902118829973287604433914803722911744000
• The square root of 42708706992640 is 6535189.8972133931
• The cube root of 42708706992640 is 34954.6915744331

Scales and comparisons

• 42,708,706,992,640 seconds is equal to 1,358,004 years, 40 weeks, 2 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 42,708,706,992,640 would take you about three million, three hundred ninety-five thousand and eleven 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 42708706992640 cubic inches would be around 2912.9 feet tall.

Recreational maths with 42708706992640

• 42708706992640 backwards is 04629960780724
• 42708706992640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42708706992640's digits is 64
• More coming soon!