18010429713920

Names of 18010429713920

• Cardinal: 18010429713920 can be written as Eighteen trillion, ten billion, four hundred twenty-nine million, seven hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.801042971392 × 10¹³

Factors of 18010429713920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 43

Divisors of 18010429713920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 49 56 58 64 70 80 98 112 116 128 140 145 160 196 203 224 232 245 256 280 290 320 343 392 406 448 464 490 512 560 580 640 686 784 812 841 896 928 980 1015 1120 1160 1280 1372 1421 1568 1624 1682 1715 1792 1856 1960 2030 2240 2320 2560 2744 2842 3136 3248 3364 3430 3584 3712 3920 4060 4205 4480 4640 5488 5684 5887 6272 6496 6728 6860 7105 7424 7840 8120 8410 8960 9280 9947 10976 11368 11774 12544 12992 13456 13720 14210 14848 15680 16240 16820 17920 18560 19894 21952 22736 23548 24389 25088 25984 26912 27440 28420 29435 31360 32480 33640 37120 39788 41209 43904 45472 47096 48778 49735 51968 53824 54880 56840 58870 62720 64960 67280 74240 79576 82418 87808 90944 94192 97556 99470 103936 107648 109760 113680 117740 121945 125440 129920 134560 159152 164836 170723 175616 181888 188384 195112 198940 206045 215296 219520 227360 235480 243890 259840 269120 288463 318304 329672 341446 363776 376768 390224 397880 412090 430592 439040 454720 470960 487780 519680 538240 576926 636608 659344 682892 707281 727552 753536 780448 795760 824180 853615 878080 909440 941920 975560 1076480 1153852 1195061 1273216 1318688 1365784 1414562 1442315 1507072 1560896 1591520 1648360 1707230 1818880 1883840 1951120 2152960 2307704 2390122 2546432 2637376 2731568 2829124 2884630 3014144 3121792 3183040 3296720 3414460 3536405 3637760 3767680 3902240 4615408 4780244 4950967 5092864 5274752 5463136 5658248 5769260 5975305 6243584 6366080 6593440 6828920 7072810 7535360 7804480 8365427 9230816 9560488 9901934 10549504 10926272 11316496 11538520 11950610 12487168 12732160 13186880 13657840 14145620 15070720 15608960 16730854 18461632 19120976 19803868 20511149 21099008 21852544 22632992 23077040 23901220 24754835 25464320 26373760 27315680 28291240 31217920 33461708 34656769 36923264 38241952 39607736 41022298 41827135 43705088 45265984 46154080 47802440 49509670 52747520 54631360 56582480 62435840 66923416 69313538 73846528 76483904 79215472 82044596 83654270 87410176 90531968 92308160 95604880 99019340 102555745 105495040 109262720 113164960 133846832 138627076 143578043 147693056 152967808 158430944 164089192 167308540 173283845 181063936 184616320 191209760 198038680 205111490 218525440 226329920 242597383 267693664 277254152 287156086 305935616 316861888 328178384 334617080 346567690 362127872 369232640 382419520 396077360 410222980 437050880 452659840 485194766 535387328 554508304 574312172 611871232 633723776 656356768 669234160 693135380 717890215 738465280 764839040 792154720 820445960 905319680 970389532 1005046301 1070774656 1109016608 1148624344 1212986915 1267447552 1312713536 1338468320 1386270760 1435780430 1529678080 1584309440 1640891920 1810639360 1940779064 2010092602 2141549312 2218033216 2297248688 2425973830 2534895104 2625427072 2676936640 2772541520 2871560860 3059356160 3168618880 3281783840 3881558128 4020185204 4283098624 4436066432 4594497376 4851947660 5025231505 5250854144 5353873280 5545083040 5743121720 6337237760 6563567680 7035324107 7763116256 8040370408 8872132864 9188994752 9703895320 10050463010 10501708288 10707746560 11090166080 11486243440 12674475520 13127135360 14070648214 15526232512 16080740816 17744265728 18377989504 19407790640 20100926020 21415493120 22180332160 22972486880 26254270720 28141296428 31052465024 32161481632 35176620535 36755979008 38815581280 40201852040 44360664320 45944973760 52508541440 56282592856 62104930048 64322963264 70353241070 73511958016 77631162560 80403704080 88721328640 91889947520 112565185712 124209860096 128645926528 140706482140 155262325120 160807408160 183779895040 225130371424 257291853056 281412964280 310524650240 321614816320 367559790080 450260742848 514583706112 562825928560 621049300480 643229632640 900521485696 1125651857120 1286459265280 1801042971392 2251303714240 2572918530560 3602085942784 4502607428480 9005214856960 18010429713920
• Sum of all divisors σ(n): 52157507688000
• Sum of proper divisors (its aliquot sum) s(n): 34147077974080
• 18010429713920 is an abundant number, because the sum of its proper divisors (34147077974080) is greater than itself. Its abundance is 16136648260160

Bases of 18010429713920

• Binary: 100000110000101100001010000111110111000000000₂
• Hexadecimal: 0x10616143EE00
• Base-36: 6DTVKU3NK

Squares and roots of 18010429713920

• 18010429713920 squared (18010429713920²) is 324375578480052453041766400
• 18010429713920 cubed (18010429713920³) is 5842143557127125610263615057363468288000
• The square root of 18010429713920 is 4243869.6626922933
• The cube root of 18010429713920 is 26212.4747393875

Scales and comparisons

• 18,010,429,713,920 seconds is equal to 572,675 years, 49 weeks, 4 days, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 18,010,429,713,920 would take you about one million, four hundred thirty-one thousand, six hundred eighty-nine 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 18010429713920 cubic inches would be around 2184.4 feet tall.

Recreational maths with 18010429713920

• 18010429713920 backwards is 02931792401081
• The number of decimal digits it has is: 14
• The sum of 18010429713920's digits is 47
• More coming soon!