38969885451168

Names of 38969885451168

• Cardinal: 38969885451168 can be written as Thirty-eight trillion, nine hundred sixty-nine billion, eight hundred eighty-five million, four hundred fifty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8969885451168 × 10¹³

Factors of 38969885451168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1003

Divisors of 38969885451168

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 224 243 252 288 324 336 378 432 486 504 567 648 672 729 756 864 972 991 1008 1134 1296 1458 1512 1701 1944 1982 2016 2187 2268 2592 2916 2973 3024 3402 3888 3964 4374 4536 5103 5832 5946 6048 6561 6804 6937 7776 7928 8748 8919 9072 10206 11664 11892 13122 13608 13874 15309 15856 17496 17838 18144 19683 20412 20811 23328 23784 26244 26757 27216 27748 30618 31712 34992 35676 39366 40824 41622 45927 47568 52488 53514 54432 55496 59049 61236 62433 69984 71352 78732 80271 81648 83244 91854 95136 104976 107028 110992 118098 122472 124866 137781 142704 157464 160542 163296 166488 177147 183708 187299 209952 214056 221984 236196 240813 244944 249732 275562 285408 314928 321084 332976 354294 367416 374598 413343 428112 472392 481626 489888 499464 551124 561897 629856 642168 665952 708588 722439 734832 749196 826686 856224 944784 963252 982081 998928 1102248 1123794 1240029 1284336 1417176 1444878 1469664 1498392 1653372 1685691 1889568 1926504 1964162 1997856 2167317 2204496 2247588 2480058 2568672 2834352 2889756 2946243 2996784 3306744 3371382 3853008 3928324 4334634 4408992 4495176 4960116 5057073 5668704 5779512 5892486 5993568 6501951 6613488 6742764 6874567 7706016 7856648 8669268 8838729 8990352 9920232 10114146 11559024 11784972 13003902 13226976 13485528 13749134 15171219 15713296 17338536 17677458 17980704 19505853 19840464 20228292 20623701 23118048 23569944 26007804 26516187 26971056 27498268 30342438 31426592 34677072 35354916 39011706 39680928 40456584 41247402 45513657 47139888 52015608 53032374 53942112 54996536 58517559 60684876 61871103 69354144 70709832 78023412 79548561 80913168 82494804 91027314 94279776 104031216 106064748 109993072 117035118 121369752 123742206 136540971 141419664 156046824 159097122 161826336 164989608 175552677 182054628 185613309 208062432 212129496 219986144 234070236 238645683 242739504 247484412 273081942 282839328 312093648 318194244 329979216 351105354 364109256 371226618 409622913 424258992 468140472 477291366 485479008 494968824 546163884 556839927 624187296 636388488 659958432 702210708 715937049 728218512 742453236 819245826 848517984 936280944 954582732 989937648 1092327768 1113679854 1228868739 1272776976 1404421416 1431874098 1456437024 1484906472 1638491652 1670519781 1872561888 1909165464 1979875296 2147811147 2184655536 2227359708 2457737478 2545553952 2808842832 2863748196 2969812944 3276983304 3341039562 3818330928 4295622294 4369311072 4454719416 4915474956 5011559343 5617685664 5727496392 5939625888 6443433441 6553966608 6682079124 7636661856 8591244588 8909438832 9830949912 10023118686 11454992784 12886866882 13107933216 13364158248 15034678029 17182489176 17818877664 19330300323 19661899824 20046237372 22909985568 25773733764 26728316496 30069356058 34364978352 38660600646 39323799648 40092474744 45104034087 51547467528 53456632992 57990900969 60138712116 68729956704 77321201292 80184949488 90208068174 103094935056 115981801938 120277424232 135312102261 154642402584 160369898976 173972702907 180416136348 206189870112 231963603876 240554848464 270624204522 309284805168 347945405814 360832272696 405936306783 463927207752 481109696928 541248409044 618569610336 695890811628 721664545392 811872613566 927854415504 1082496818088 1217808920349 1391781623256 1443329090784 1623745227132 1855708831008 2164993636176 2435617840698 2783563246512 3247490454264 4329987272352 4871235681396 5567126493024 6494980908528 9742471362792 12989961817056 19484942725584 38969885451168
• Sum of all divisors σ(n): 131655967410240
• Sum of proper divisors (its aliquot sum) s(n): 92686081959072
• 38969885451168 is an abundant number, because the sum of its proper divisors (92686081959072) is greater than itself. Its abundance is 53716196507904

Bases of 38969885451168

• Binary: 1000110111000101100010001011011110001110100000₂
• Hexadecimal: 0x2371622DE3A0
• Base-36: DTAINMI00

Squares and roots of 38969885451168

• 38969885451168 squared (38969885451168²) is 1518651972077155354912564224
• 38969885451168 cubed (38969885451168³) is 59181693392037128246182840029586015813632
• The square root of 38969885451168 is 6242586.4392227683
• The cube root of 38969885451168 is 33903.3835669183

Scales and comparisons

• 38,969,885,451,168 seconds is equal to 1,239,121 years, 42 weeks, 2 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 38,969,885,451,168 would take you about three million, ninety-seven thousand, eight hundred 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 38969885451168 cubic inches would be around 2825.3 feet tall.

Recreational maths with 38969885451168

• 38969885451168 backwards is 86115458896983
• 38969885451168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38969885451168's digits is 81
• More coming soon!