13809898571852970

Names of 13809898571852970

• Cardinal: 13809898571852970 can be written as Thirteen quadrillion, eight hundred nine trillion, eight hundred ninety-eight billion, five hundred seventy-one million, eight hundred fifty-two thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.380989857185297 × 10¹⁶

Factors of 13809898571852970

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 73307

Divisors of 13809898571852970

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 38 45 57 71 90 95 114 142 171 190 213 285 342 355 426 570 639 710 757 855 1065 1278 1349 1514 1710 2130 2137 2271 2698 3195 3785 4047 4274 4542 6390 6411 6745 6813 7570 8094 10685 11355 12141 12822 13490 13626 14383 19233 20235 21370 22710 24282 28766 32055 34065 38466 40470 40603 43149 53747 60705 64110 68130 70313 71915 81206 86298 96165 107494 121410 121809 129447 140626 143830 151727 161241 192330 203015 210939 215745 243618 258894 268735 303454 322482 351565 365427 406030 421878 431490 455181 483723 537470 609045 632817 647235 703130 730854 758635 806205 910362 967446 1021193 1054695 1218090 1265634 1294470 1335947 1365543 1517270 1612410 1617709 1827135 2042386 2109390 2275905 2418615 2671894 2731086 2882813 3063579 3164085 3235418 3654270 4007841 4551810 4837230 4853127 4992223 5105965 5765626 6127158 6328170 6679735 6827715 8015682 8088545 8648439 9190737 9706254 9984446 10211930 12023523 13359470 13655430 14414065 14559381 14976669 15317895 16177090 17296878 18381474 20039205 24047046 24265635 24961115 25945317 28828130 29118762 29953338 30635790 30736471 40078410 43242195 44930007 45953685 48531270 49922230 51890634 53226941 60117615 61472942 72796905 74883345 86484390 89860014 91907370 92209413 94852237 106453882 114857339 120235230 129726585 145593810 149766690 150258881 153682355 159680823 184418826 189704474 224650035 229714678 259453170 266134705 276628239 284556711 300517762 307364710 319361646 344572017 449300070 450776643 461047065 474261185 479042469 532269410 553256478 569113422 574286695 689144034 751294405 798404115 853670133 901553286 922094130 948522370 958084938 1011311879 1033716051 1148573390 1352329929 1383141195 1422783555 1502588810 1596808230 1707340266 1722860085 2022623758 2067432102 2182289441 2253883215 2395212345 2704659858 2766282390 2845567110 2854918739 3033935637 3445720170 3779112811 4268350665 4364578882 4507766430 4790424690 5056559395 5168580255 5709837478 6067871274 6546868323 6761649645 7558225622 8536701330 8564756217 9101806911 10113118790 10337160510 10668380551 10911447205 11337338433 13093736646 13523299290 14274593695 15169678185 17129512434 18203613822 18895564055 19640604969 21336761102 21822894410 22674676866 25694268651 28549187390 30339356370 32005141653 32734341615 34012015299 37791128110 39281209938 42823781085 45509034555 51388537302 53341902755 56686692165 64010283306 65468683230 68024030598 71803143409 85647562170 91018069110 96015424959 98203024845 106683805510 113373384330 113745972917 128471343255 143606286818 160025708265 170060076495 192030849918 196406049690 202699230469 215409430227 227491945834 256942686510 320051416530 340120152990 341237918751 359015717045 405398460938 430818860454 480077124795 568729864585 608097691407 646228290681 682475837502 718031434090 960154249590 1013496152345 1023713756253 1077047151135 1137459729170 1216195382814 1292456581362 1706189593755 1824293074221 2026992304690 2047427512506 2154094302270 2161173485423 3040488457035 3231141453405 3412379187510 3648586148442 4322346970846 5118568781265 6080976914070 6462282906810 6483520456269 8075964077107 9121465371105 10237137562530 10805867427115 12967040912538 16151928154214 18242930742210 19450561368807 21611734854230 24227892231321 32417602281345 38901122737614 40379820385535 48455784462642 64835204562690 72683676693963 80759640771070 97252806844035 121139461156605 145367353387926 153443317465033 194505613688070 242278922313210 306886634930066 363418383469815 460329952395099 726836766939630 767216587325165 920659904790198 1380989857185297 1534433174650330 2301649761975495 2761979714370594 4603299523950990 6904949285926485 13809898571852970
• Sum of all divisors σ(n): 38396979388085760
• Sum of proper divisors (its aliquot sum) s(n): 24587080816232790
• 13809898571852970 is an abundant number, because the sum of its proper divisors (24587080816232790) is greater than itself. Its abundance is 10777182244379820

Bases of 13809898571852970

• Binary: 110001000100000000011110010010110000100110110010101010₂
• Hexadecimal: 0x31100792C26CAA
• Base-36: 3RZ77TKNZQI

Squares and roots of 13809898571852970

• 13809898571852970 squared (13809898571852970²) is 190713298564866700409939297820900
• 13809898571852970 cubed (13809898571852970³) is 2633731309484321719073580172622256246796193073000
• The square root of 13809898571852970 is 117515524.8120560877
• The cube root of 13809898571852970 is 239918.3667495713

Scales and comparisons

• 13,809,898,571,852,970 seconds is equal to 439,112,057 years, 39 weeks, 5 days, 1 hour, 49 minutes, 30 seconds.
• To count from 1 to 13,809,898,571,852,970 would take you about one billion, three hundred seventeen million, three hundred thirty-six thousand, one hundred seventy-three 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 13809898571852970 cubic inches would be around 19993.2 feet tall.

Recreational maths with 13809898571852970

• 13809898571852970 backwards is 07925817589890831
• 13809898571852970 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13809898571852970's digits is 90
• More coming soon!