13989342752091

Names of 13989342752091

• Cardinal: 13989342752091 can be written as Thirteen trillion, nine hundred eighty-nine billion, three hundred forty-two million, seven hundred fifty-two thousand and ninety-one.

Scientific notation

• Scientific notation: 1.3989342752091 × 10¹³

Factors of 13989342752091

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2276

Divisors of 13989342752091

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 27 49 53 63 81 147 159 189 243 343 371 441 477 567 729 1029 1113 1323 1431 1701 2187 2213 2597 2809 3087 3339 3969 4293 5103 6561 6639 7791 8427 9261 10017 11907 12879 15309 15491 18179 19663 19917 23373 25281 27783 30051 35721 38637 45927 46473 54537 58989 59751 70119 75843 83349 90153 107163 108437 115911 117289 137641 139419 163611 176967 179253 210357 227529 250047 270459 321489 325311 347733 351867 412923 418257 490833 530901 537759 631071 682587 750141 759059 811377 821023 963487 975933 1055601 1238769 1254771 1472499 1592703 1613277 1893213 2047761 2250423 2277177 2434131 2463069 2890461 2927799 3166803 3716307 3764313 4417497 4778109 4839831 5679639 5747161 6143283 6216317 6831531 7389207 8671383 8783397 9500409 11148921 11292939 13252491 14334327 14519493 17038917 17241483 18429849 18648951 20494593 22167621 26014149 26350191 28501227 33446763 33878817 39757473 40230127 43002981 43514219 51724449 55946853 61483779 66502863 78042447 79050573 85503681 100340289 101636451 119272419 120690381 129008943 130542657 155173347 167840559 184451337 199508589 234127341 237151719 256511043 301020867 304599533 362071143 391627971 465520041 503521677 553354011 598525767 702382023 711455157 769533129 903062601 913798599 1086213429 1174883913 1396560123 1510565031 1660062033 1795577301 2107146069 2132196731 2741395797 3258640287 3524651739 4189680369 4531695093 4980186099 5386731903 6321438207 6396590193 8224187391 9775920861 10573955217 12569041107 13595085279 19189770579 24672562173 29327762583 31721865651 37707123321 40785255837 57569311737 74017686519 87983287749 95165596953 172707935211 222053059557 263949863247 285496790859 518123805633 666159178671 1554371416899 1998477536013 4663114250697 13989342752091
• Sum of all divisors σ(n): 24951587824800
• Sum of proper divisors (its aliquot sum) s(n): 10962245072709
• 13989342752091 is a deficient number, because the sum of its proper divisors (10962245072709) is less than itself. Its deficiency is 3027097679382

Bases of 13989342752091

• Binary: 11001011100100100101110011100010110101011011₂
• Hexadecimal: 0xCB925CE2D5B
• Base-36: 4YIM5HAOR

Squares and roots of 13989342752091

• 13989342752091 squared (13989342752091²) is 195701710635480993884872281
• 13989342752091 cubed (13989342752091³) is 2737738307250276211504923137096580689571
• The square root of 13989342752091 is 3740232.9809907563
• The cube root of 13989342752091 is 24095.3054979665

Scales and comparisons

• 13,989,342,752,091 seconds is equal to 444,817 years, 43 weeks, 6 hours, 14 minutes, 51 seconds.
• To count from 1 to 13,989,342,752,091 would take you about one million, one hundred twelve thousand and forty-four 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 13989342752091 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13989342752091

• 13989342752091 backwards is 19025724398931
• 13989342752091 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13989342752091's digits is 63
• More coming soon!