13640440837260986

Names of 13640440837260986

• Cardinal: 13640440837260986 can be written as Thirteen quadrillion, six hundred forty trillion, four hundred forty billion, eight hundred thirty-seven million, two hundred sixty thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 1.3640440837260986 × 10¹⁶

Factors of 13640440837260986

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2353469

Divisors of 13640440837260986

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 14 17 31 34 47 62 73 94 119 146 217 229 238 329 434 458 511 527 658 799 1022 1054 1241 1457 1598 1603 2263 2482 2914 3206 3431 3689 3893 4526 5593 6862 7099 7378 7786 8687 10199 10763 11186 14198 15841 16717 17374 20398 21526 24017 24769 27251 31682 33434 38471 48034 49538 49693 54502 58327 75341 76942 99386 106361 116654 117019 120683 150682 173383 182971 212722 234038 241366 269297 284189 333653 346766 365942 408289 518227 538594 568378 667306 744527 785699 816578 844781 1036454 1280797 1489054 1571398 1689562 1808137 1989323 2335571 2353063 2561594 3616274 3627589 3978646 4671142 4706126 5499893 5672101 7255178 8809859 10999786 11344202 12656959 13356883 16471441 17619718 24356669 25313918 26713766 32942882 39704707 40002071 48713338 61669013 72944953 79409414 80004142 93498181 110593961 123338026 145889906 170496683 171773599 186996362 221187922 280014497 340993366 343547198 414063373 510614671 538851427 560028994 774157727 828126746 1021229342 1077702854 1202415193 1240064201 1548315454 1880097337 2404830386 2480128402 2898443611 2920151183 3428412791 3760194674 3771959989 5324981569 5796887222 5840302366 6856825582 7543919978 8073359153 8680449407 9160474259 10649963138 13160681359 16146718306 16704394237 17360898814 18320948518 20441058281 23998889537 25326017069 26321362718 33408788474 37274870983 39336154171 40882116562 47997779074 50652034138 56513514071 58283017447 64123319813 74549741966 78672308342 90524686673 113027028142 116566034894 116930759659 128246639626 137247105601 177282119483 181049373346 233861519318 250274133743 274494211202 275353079197 283974702029 354564238966 407981122129 430542290173 500548267486 550706158394 567949404058 633672806711 668714620907 785106529139 815962244258 861084580346 960729739207 1219420779301 1267345613422 1337429241814 1570213058278 1751918936201 1848799246037 1921459478414 1987822914203 2438841558602 3013796031211 3503837872402 3697598492074 3975645828406 4254660273631 4681002346349 5495745703973 6027592062422 8509320547262 8535945455107 9362004692698 10991491407946 12941594722259 13346810995363 17071890910214 20730153248117 25883189444518 26693621990726 29782621915417 31429587182629 41460306496234 57312776627147 59565243830834 62859174365258 93427676967541 114625553254294 145111072736819 186855353935082 220007110278403 290222145473638 401189436390029 440014220556806 802378872780058 974317202661499 1948634405322998 6820220418630493 13640440837260986
• Sum of all divisors σ(n): 26574693103042560
• Sum of proper divisors (its aliquot sum) s(n): 12934252265781574
• 13640440837260986 is a deficient number, because the sum of its proper divisors (12934252265781574) is less than itself. Its deficiency is 706188571479412

Bases of 13640440837260986

• Binary: 110000011101011110100010011110101011110100011010111010₂
• Hexadecimal: 0x3075E89EAF46BA
• Base-36: 3QB4S0GRC8Q

Squares and roots of 13640440837260986

• 13640440837260986 squared (13640440837260986²) is 186061626234817188753638677692196
• 13640440837260986 cubed (13640440837260986³) is 2537962604740590412289190150359368378544227465256
• The square root of 13640440837260986 is 116792297.8507614859
• The cube root of 13640440837260986 is 238932.9996493705

Scales and comparisons

• 13,640,440,837,260,986 seconds is equal to 433,723,825 years, 50 weeks, 3 days, 11 hours, 36 minutes, 26 seconds.
• To count from 1 to 13,640,440,837,260,986 would take you about one billion, three hundred one million, one hundred seventy-one thousand, four hundred seventy-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 13640440837260986 cubic inches would be around 19911.1 feet tall.

Recreational maths with 13640440837260986

• 13640440837260986 backwards is 68906273804404631
• The number of decimal digits it has is: 17
• The sum of 13640440837260986's digits is 71
• More coming soon!