18069902169504

Names of 18069902169504

• Cardinal: 18069902169504 can be written as Eighteen trillion, sixty-nine billion, nine hundred two million, one hundred sixty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 1.8069902169504 × 10¹³

Factors of 18069902169504

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1415

Divisors of 18069902169504

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 53 62 93 96 97 106 124 159 186 194 212 248 291 318 372 388 424 496 582 636 744 776 848 961 992 1164 1229 1272 1488 1552 1643 1696 1922 2328 2458 2544 2883 2976 3007 3104 3286 3687 3844 4656 4916 4929 5088 5141 5766 6014 6572 7374 7688 9021 9312 9832 9858 10282 11532 12028 13144 14748 15376 15423 18042 19664 19716 20564 23064 24056 26288 29496 29791 30752 30846 36084 38099 39328 39432 41128 46128 48112 50933 52576 58992 59582 61692 65137 72168 76198 78864 82256 89373 92256 93217 96224 101866 114297 117984 119164 119213 123384 130274 144336 152396 152799 157728 159371 164512 178746 186434 195411 203732 228594 238328 238426 246768 260548 279651 288672 304792 305598 318742 357492 357639 372868 390822 407464 457188 476656 476852 478113 493536 521096 559302 609584 611196 637484 714984 715278 745736 781644 814928 914376 953312 953704 956226 1042192 1118604 1181069 1219168 1222392 1274968 1429968 1430556 1491472 1563288 1578923 1629856 1828752 1907408 1912452 2019247 2084384 2237208 2362138 2444784 2549936 2859936 2861112 2889727 2982944 3126576 3157846 3543207 3657504 3695603 3814816 3824904 4038494 4474416 4724276 4736769 4889568 4940501 5099872 5722224 5779454 6057741 6253152 6315692 6318289 7086414 7391206 7649808 8076988 8669181 8948832 9448552 9473538 9881002 11086809 11444448 11558908 12115482 12631384 12636578 14172828 14782412 14821503 15299616 16153976 17338362 18897104 18947076 18954867 19762004 22173618 23117816 24230964 25262768 25273156 28345656 29564824 29643006 32307952 34676724 36613139 37794208 37894152 37909734 39524008 44347236 46235632 48461928 50525536 50546312 56691312 59129648 59286012 62596657 64615904 69353448 73226278 75788304 75819468 79048016 88694472 92471264 96923856 101092624 109839417 113382624 114563693 118259296 118572024 125193314 138706896 146452556 151576608 151638936 153155531 158096032 177388944 187789971 193847712 195866959 202185248 219678834 229127386 237144048 250386628 277413792 292905112 303277872 306311062 343691079 354777888 375579942 391733918 439357668 458254772 459466593 474288096 500773256 585810224 587600877 606555744 612622124 687382158 751159884 783467836 878715336 916509544 918933186 1001546512 1171620448 1175201754 1225244248 1374764316 1502319768 1566935672 1757430672 1833019088 1837866372 1940496367 2003093024 2350403508 2450488496 2749528632 3004639536 3133871344 3514861344 3551474483 3666038176 3675732744 3880992734 4700807016 4900976992 5499057264 5821489101 6009279072 6071875729 6267742688 7102948966 7351465488 7761985468 9401614032 10654423449 10998114528 11642978202 12143751458 14205897932 14702930976 15523970936 18215627187 18803228064 21308846898 23285956404 24287502916 28411795864 31047941872 36431254374 42617693796 46571912808 48575005832 56823591728 62095883744 72862508748 85235387592 93143825616 97150011664 113647183456 145725017496 170470775184 186287651232 188228147599 194300023328 291450034992 340941550368 376456295198 564684442797 582900069984 752912590396 1129368885594 1505825180792 2258737771188 3011650361584 4517475542376 6023300723168 9034951084752 18069902169504
• Sum of all divisors σ(n): 50495251322880
• Sum of proper divisors (its aliquot sum) s(n): 32425349153376
• 18069902169504 is an abundant number, because the sum of its proper divisors (32425349153376) is greater than itself. Its abundance is 14355446983872

Bases of 18069902169504

• Binary: 100000110111100111010000110011001010110100000₂
• Hexadecimal: 0x106F3A1995A0
• Base-36: 6EL75782O

Squares and roots of 18069902169504

• 18069902169504 squared (18069902169504²) is 326521364415445365947606016
• 18069902169504 cubed (18069902169504³) is 5900209111240062402903029153313442136064
• The square root of 18069902169504 is 4250870.7542695297
• The cube root of 18069902169504 is 26241.2952153679

Scales and comparisons

• 18,069,902,169,504 seconds is equal to 574,566 years, 51 weeks, 5 days, 5 hours, 18 minutes, 24 seconds.
• To count from 1 to 18,069,902,169,504 would take you about one million, four hundred thirty-six thousand, four hundred seventeen 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 18069902169504 cubic inches would be around 2186.8 feet tall.

Recreational maths with 18069902169504

• 18069902169504 backwards is 40596120996081
• The number of decimal digits it has is: 14
• The sum of 18069902169504's digits is 60
• More coming soon!