38402097568768

Names of 38402097568768

• Cardinal: 38402097568768 can be written as Thirty-eight trillion, four hundred two billion, ninety-seven million, five hundred sixty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8402097568768 × 10¹³

Factors of 38402097568768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3197

Divisors of 38402097568768

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 16 29 31 32 53 58 62 64 106 116 124 128 212 232 248 256 281 424 464 496 512 562 848 899 928 992 1024 1124 1537 1643 1696 1798 1856 1984 2248 2801 3074 3286 3392 3596 3712 3968 4496 5602 6148 6572 6784 7192 7424 7936 8149 8711 8992 11204 12296 13144 13568 14384 14848 14893 15872 16298 17422 17984 22408 24592 26288 27136 28768 29696 29786 31744 32596 34844 35968 44816 47647 49184 52576 54272 57536 59572 65192 69688 71936 81229 86831 89632 95294 98368 105152 115072 119144 130384 139376 143872 148453 162458 173662 179264 190588 196736 210304 230144 238288 252619 260768 278752 287744 296906 324916 347324 358528 381176 393472 420608 431897 460288 461683 476576 505238 521536 557504 593812 649832 694648 717056 762352 786944 787081 841216 863794 920576 923366 953152 1010476 1043072 1115008 1187624 1299664 1389296 1434112 1524704 1573888 1574162 1682432 1727588 1846732 1906304 2020952 2086144 2230016 2375248 2518099 2599328 2778592 2868224 3049408 3148324 3455176 3693464 3812608 4041904 4172288 4305137 4460032 4602043 4750496 5036198 5198656 5557184 6098816 6296648 6910352 7386928 7625216 8083808 8344576 8610274 8920064 9204086 9500992 10072396 10397312 11114368 12197632 12593296 13388807 13820704 14773856 15250432 16167616 17220548 18408172 19001984 20144792 20794624 22228736 22825349 24395264 24399511 25186592 26777614 27641408 29547712 32335232 34441096 36816344 38003968 40289584 41589248 41715293 44457472 45650698 48790528 48799022 50373184 53555228 55282816 59095424 64670464 68882192 73632688 76007936 80579168 83178496 83430586 88914944 91301396 97598044 100746368 107110456 110565632 118190848 129340928 133459247 137764384 147265376 152015872 161158336 166861172 182602792 195196088 201492736 214220912 221131264 236381696 258681856 266918494 275528768 294530752 322316672 333722344 365205584 390392176 402985472 428441824 442262528 472763392 533836988 551057536 589061504 644633344 667444688 707585819 730411168 780784352 805970944 856883648 1067673976 1102115072 1178123008 1209743497 1289266688 1293174083 1334889376 1415171638 1460822336 1561568704 1713767296 2135347952 2204230144 2356246016 2419486994 2578533376 2586348166 2669778752 2830343276 2921644672 3123137408 3427534592 4270695904 4408460288 4712492032 4838973988 5172696332 5339557504 5660686552 5843289344 6246274816 6855069184 8541391808 9677947976 10345392664 10679115008 11321373104 11686578688 12492549632 13710138368 17082783616 19355895952 20690785328 21358230016 22642746208 23373157376 24985099264 34165567232 37502048407 38711791904 41381570656 42716460032 45285492416 68331134464 75004096814 77423583808 82763141312 90570984832 136662268928 150008193628 154847167616 165526282624 181141969664 300016387256 309694335232 331052565248 362283939328 600032774512 619388670464 662105130496 724567878656 1200065549024 1238777340928 1324210260992 2400131098048 4800262196096 9600524392192 19201048784384 38402097568768
• Sum of all divisors σ(n): 83849422302720
• Sum of proper divisors (its aliquot sum) s(n): 45447324733952
• 38402097568768 is an abundant number, because the sum of its proper divisors (45447324733952) is greater than itself. Its abundance is 7045227165184

Bases of 38402097568768

• Binary: 1000101110110100101111011000100101110000000000₂
• Hexadecimal: 0x22ED2F625C00
• Base-36: DM1OHDO1S

Squares and roots of 38402097568768

• 38402097568768 squared (38402097568768²) is 1474721097681177136489037824
• 38402097568768 cubed (38402097568768³) is 56632383479873208755562027520513993080832
• The square root of 38402097568768 is 6196942.5984728955
• The cube root of 38402097568768 is 33737.9208918633

Scales and comparisons

• 38,402,097,568,768 seconds is equal to 1,221,067 years, 47 weeks, 4 days, 20 hours, 39 minutes, 28 seconds.
• To count from 1 to 38,402,097,568,768 would take you about three million, fifty-two thousand, six hundred sixty-nine 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 38402097568768 cubic inches would be around 2811.5 feet tall.

Recreational maths with 38402097568768

• 38402097568768 backwards is 86786579020483
• The number of decimal digits it has is: 14
• The sum of 38402097568768's digits is 73
• More coming soon!