20946107244172

Names of 20946107244172

• Cardinal: 20946107244172 can be written as Twenty trillion, nine hundred forty-six billion, one hundred seven million, two hundred forty-four thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 2.0946107244172 × 10¹³

Factors of 20946107244172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1264

Divisors of 20946107244172

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 22 23 41 44 46 82 92 121 164 242 253 451 484 506 529 902 943 1012 1058 1187 1681 1804 1886 2116 2374 2783 3362 3772 4748 4961 5566 5819 6724 9922 10373 11132 11638 13057 18491 19844 20746 21689 23276 26114 27301 36982 38663 41492 43378 48667 52228 54602 64009 68921 73964 77326 86756 97334 109204 114103 128018 137842 143627 154652 194668 203401 228206 238579 256036 275684 287254 300311 406802 425293 456412 477158 535337 574508 600622 627923 758131 813604 850586 889249 954316 1070674 1119341 1201244 1255846 1516262 1585183 1701172 1778498 1995347 2141348 2238682 2511692 2624369 3032524 3170366 3303421 3556996 3990694 4477364 4678223 5248738 5888707 6340732 6606842 6907153 7981388 8339441 9356446 9781739 10497476 11777414 12312751 13213684 13814306 16678882 17437013 18712892 19563478 21948817 23554828 24625502 25744843 27628612 33357764 34874026 36459209 39126956 43897634 45892981 49251004 51489686 69748052 72918418 75978683 81809227 87795268 91785962 102979372 107599129 135440261 145836836 151957366 163618454 183571924 191807143 215198258 241436987 270880522 283193273 303914732 327236908 383614286 401051299 430396516 482873974 504822791 541761044 566386546 767228572 802102598 899901497 965747948 1009645582 1055538563 1132773092 1604205196 1799802994 1881612221 2019291164 2111077126 3115126003 3599605988 3763224442 4222154252 4411564289 5553050701 6230252006 7526448884 8823128578 9898916467 11106101402 11610924193 12460504012 17646257156 19797832934 20697734431 22212202804 23221848386 39595665868 41395468862 43277081083 46443696772 82790937724 86554162166 127720166123 173108324332 227675078741 255440332246 455350157482 476047891913 510880664492 910700314964 952095783826 1904191567652 5236526811043 10473053622086 20946107244172
• Sum of all divisors σ(n): 43208235843696
• Sum of proper divisors (its aliquot sum) s(n): 22262128599524
• 20946107244172 is an abundant number, because the sum of its proper divisors (22262128599524) is greater than itself. Its abundance is 1316021355352

Bases of 20946107244172

• Binary: 100110000110011100101010010000001111010001100₂
• Hexadecimal: 0x130CE5481E8C
• Base-36: 7FAIBFV64

Squares and roots of 20946107244172

• 20946107244172 squared (20946107244172²) is 438739408684354736427965584
• 20946107244172 cubed (20946107244172³) is 9189882706547102432453229617870700576448
• The square root of 20946107244172 is 4576691.7357597943
• The cube root of 20946107244172 is 27565.6205890973

Scales and comparisons

• 20,946,107,244,172 seconds is equal to 666,021 years, 21 weeks, 5 days, 19 hours, 22 minutes, 52 seconds.
• To count from 1 to 20,946,107,244,172 would take you about one million, six hundred sixty-five thousand and fifty-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 20946107244172 cubic inches would be around 2297.1 feet tall.

Recreational maths with 20946107244172

• 20946107244172 backwards is 27144270164902
• The number of decimal digits it has is: 14
• The sum of 20946107244172's digits is 49
• More coming soon!