27929489262129

Names of 27929489262129

• Cardinal: 27929489262129 can be written as Twenty-seven trillion, nine hundred twenty-nine billion, four hundred eighty-nine million, two hundred sixty-two thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 2.7929489262129 × 10¹³

Factors of 27929489262129

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 275

Divisors of 27929489262129

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 71 81 91 117 181 189 213 243 273 351 497 543 567 639 729 819 923 1053 1267 1491 1629 1701 1917 2353 2457 2769 3159 3801 4473 4887 5103 5751 6461 7059 7371 8307 9477 11403 12851 13419 14661 16471 17253 19383 21177 22113 24921 32761 34209 38553 40257 43983 49413 51759 58149 63531 66339 74763 89957 98283 102627 115659 120771 131949 148239 167063 174447 190593 224289 229327 269871 294849 307881 346977 362313 425893 444717 501189 523341 571779 672867 687981 809613 884547 923643 1040931 1169441 1277679 1334151 1503567 1570023 1715337 2063943 2326031 2428839 2653641 2981251 3122793 3508323 3833037 4002453 4510701 4710069 5929741 6191829 6978093 7286517 7960923 8943753 9368379 10524969 11499111 12007359 13532103 16282217 17789223 18575487 20934279 21859551 23882769 26831259 30238403 31574907 34497333 40596309 41508187 48846651 53367669 55726461 62802837 65578653 77086633 80493777 90715209 94724721 103491999 121788927 124524561 146539953 160103007 167179383 188408511 211668821 231259899 241481331 272145627 284174163 310475997 373573683 421011611 439619859 480309021 539606431 565225533 635006463 693779697 724443993 816436881 852522489 1120721049 1263034833 1318859577 1440927063 1618819293 1695676599 1905019389 2081339091 2173331979 2449310643 2947081277 3362163147 3789104499 3956578731 4322781189 4856457879 5473150943 5715058167 6244017273 7347931929 8841243831 10086489441 11367313497 11869736193 14569373637 16419452829 17145174501 18732051819 22043795787 26523731493 30259468323 34101940491 38312056601 43708120911 49258358487 51435523503 56196155457 79571194479 102305821473 114936169803 131124362733 147775075461 154306570509 238713583437 306917464419 344808509409 393373088199 443325226383 716140750311 1034425528227 1329975679149 2148422250933 3103276584681 3989927037447 9309829754043 27929489262129
• Sum of all divisors σ(n): 52554810567168
• Sum of proper divisors (its aliquot sum) s(n): 24625321305039
• 27929489262129 is a deficient number, because the sum of its proper divisors (24625321305039) is less than itself. Its deficiency is 3304167957090

Bases of 27929489262129

• Binary: 110010110011011010111010010010100011000110001₂
• Hexadecimal: 0x1966D7494631
• Base-36: 9WEMOSE29

Squares and roots of 27929489262129

• 27929489262129 squared (27929489262129²) is 780056370443379112873612641
• 27929489262129 cubed (27929489262129³) is 21786576022153678383785846125517656972689
• The square root of 27929489262129 is 5284835.7838374693
• The cube root of 27929489262129 is 30340.3787533391

Scales and comparisons

• 27,929,489,262,129 seconds is equal to 888,071 years, 19 weeks, 13 hours, 42 minutes, 9 seconds.
• To count from 1 to 27,929,489,262,129 would take you about two million, two hundred twenty thousand, one hundred seventy-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 27929489262129 cubic inches would be around 2528.4 feet tall.

Recreational maths with 27929489262129

• 27929489262129 backwards is 92126298492972
• The number of decimal digits it has is: 14
• The sum of 27929489262129's digits is 72
• More coming soon!