135679729185

Names of 135679729185

• Cardinal: 135679729185 can be written as One hundred thirty-five billion, six hundred seventy-nine million, seven hundred twenty-nine thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.35679729185 × 10¹¹

Factors of 135679729185

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15976

Divisors of 135679729185

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 39 45 49 55 63 65 77 81 91 99 105 117 135 143 147 165 189 195 231 243 245 273 297 315 351 385 405 429 441 455 495 539 567 585 637 693 715 735 819 891 945 1001 1053 1155 1215 1287 1323 1365 1485 1617 1701 1755 1911 2079 2145 2205 2457 2673 2695 2835 3003 3159 3185 3465 3861 3969 4095 4455 4851 5005 5265 5733 6237 6435 6615 7007 7371 8085 8505 9009 9555 10395 11583 11907 12285 13365 14553 15015 15795 15937 17199 18711 19305 19845 21021 22113 24255 27027 28665 31185 34749 35035 36855 43659 45045 47811 51597 57915 59535 63063 72765 79685 81081 85995 93555 105105 110565 111559 130977 135135 143433 154791 173745 175307 189189 207181 218295 239055 243243 257985 315315 334677 405405 430299 525921 557795 567567 621543 654885 717165 773955 780913 876535 945945 1004031 1035905 1216215 1227149 1290897 1450267 1577763 1673385 1702701 1864629 2151495 2278991 2342739 2629605 2837835 3012093 3107715 3681447 3872691 3904565 4350801 4733289 5020155 5593887 6135745 6454485 6836973 7028217 7251335 7888815 8513505 8590043 9036279 9323145 10151869 11044341 11394955 11713695 13052403 14199867 15060465 15952937 16781661 18407235 19363455 20510919 21084651 21754005 23666445 25770129 27108837 27969435 30455607 33133023 34184865 35141085 39157209 42599601 42950215 45181395 47858811 50344983 50759345 55221705 61532757 63253953 65262015 70999335 77310387 79764685 83908305 91366821 99399069 102554595 105423255 111670559 117471627 128850645 135544185 143576433 152278035 165665115 184598271 189761859 195786045 212998005 231931161 239294055 251724915 274100463 298197207 307663785 316269765 335011677 352414881 386551935 430729299 456834105 496995345 553794813 558352795 587358135 695793483 717882165 822301389 922991355 948809295 1005035031 1159655805 1292187897 1370502315 1490986035 1675058385 1762074405 2087380449 2153646495 2466904167 2768974065 3015105093 3478967415 3876563691 4111506945 5025175155 6460939485 9045315279 10436902245 12334520835 15075525465 19382818455 27135945837 45226576395 135679729185
• Sum of all divisors σ(n): 333327076992
• Sum of proper divisors (its aliquot sum) s(n): 197647347807
• 135679729185 is an abundant number, because the sum of its proper divisors (197647347807) is greater than itself. Its abundance is 61967618622

Bases of 135679729185

• Binary: 1111110010111001001000101111000100001₂
• Hexadecimal: 0x1F97245E21
• Base-36: 1QBW7H29

Squares and roots of 135679729185

• 135679729185 squared (135679729185²) is 18408988911714940764225
• 135679729185 cubed (135679729185³) is 2497726630111151036808364936406625
• The square root of 135679729185 is 368347.2942550277
• The cube root of 135679729185 is 5138.5232120433

Scales and comparisons

• 135,679,729,185 seconds is equal to 4,314 years, 10 weeks, 1 day, 5 hours, 39 minutes, 45 seconds.
• To count from 1 to 135,679,729,185 would take you about eight thousand, six hundred twenty-eight 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 135679729185 cubic inches would be around 428.2 feet tall.

Recreational maths with 135679729185

• 135679729185 backwards is 581927976531
• 135679729185 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135679729185's digits is 63
• More coming soon!