38402076992868875

Names of 38402076992868875

• Cardinal: 38402076992868875 can be written as Thirty-eight quadrillion, four hundred two trillion, seventy-six billion, nine hundred ninety-two million, eight hundred sixty-eight thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 3.8402076992868875 × 10¹⁶

Factors of 38402076992868875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 399

Divisors of 38402076992868875

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 11 13 17 25 55 65 85 125 143 169 187 221 275 289 325 353 425 715 845 935 1105 1375 1445 1625 1765 1859 2125 2197 2431 2873 3179 3575 3757 3883 4225 4589 4675 5525 6001 7225 8825 9295 10985 12155 14365 15895 17875 18785 19415 21125 22945 23375 24167 27625 30005 31603 36125 37349 41327 44125 46475 48841 50479 54925 59657 60775 66011 71825 78013 79475 93925 97075 102017 114725 120835 124609 150025 158015 186745 206635 232375 244205 252395 274625 298285 303875 330055 359125 390065 397375 410839 469625 485375 510085 537251 573625 604175 623045 634933 656227 750125 775541 790075 858143 933725 1014169 1033175 1122187 1221025 1261975 1326221 1370699 1491425 1619917 1650275 1950325 2054195 2118353 2550425 2686255 3020875 3115225 3174665 3281135 3877705 3950375 4290715 4668625 5070845 5165875 5610935 6105125 6309875 6631105 6853495 6984263 7457125 8099585 8251375 8530951 9751625 10270975 10591765 11155859 12752125 13184197 13431275 14588431 15576125 15873325 16405675 17240873 17819087 19388525 21058921 21453575 23301883 25354225 27538589 28054675 33155525 34267475 34921315 36012001 40497925 42654755 43986977 51354875 52958825 55779295 65920985 67156375 72942155 79366625 82028375 86204365 89095435 96942625 105294605 107267875 116509415 126771125 137692945 140273375 145026167 165777625 171337375 174606575 180060005 189649603 202489625 213273775 219934885 224131349 231648131 264794125 273765973 278896475 302924479 329604925 358001657 364710775 396132011 431021825 445477175 468156013 483856747 526473025 571830701 582547075 688464725 725130835 747778609 873032875 900300025 948248015 1066368875 1099674425 1120656745 1158240655 1368829865 1394482375 1514622395 1648024625 1790008285 1823553875 1980660055 2155109125 2227385875 2340780065 2419283735 2465444839 2632365125 2859153505 2912735375 3011425703 3442323625 3625654175 3738893045 3938018227 4501500125 4654021541 4741240075 5149716143 5498372125 5603283725 5791203275 6086028169 6290137711 6844149325 7433799113 7573111975 8225564699 8950041425 9721121917 9903300275 11703900325 12096418675 12327224195 12712236353 14295767525 15057128515 18128270875 18694465225 19690091135 23270107705 23706200375 25748580715 28016418625 28956016375 30430140845 31450688555 34220746625 37168995565 37865559875 41127823495 44750207125 48605609585 49516501375 51194236951 58519501625 60482093375 61636120975 63561181765 66946309859 71478837625 75285642575 79118366197 81771790243 93472326125 96639388469 98450455675 106932341087 116350538525 126374584921 128742903575 139834599883 152150704225 157253442775 165259072589 185844977825 205639117475 243028047925 255971184755 308180604875 317805908825 334731549295 376428212875 395591830985 408858951215 483196942345 492252278375 534661705435 581752692625 631872924605 643714517875 699172999415 760753521125 786267213875 826295362945 870302028167 929224889125 1028195587375 1063033273159 1215140239625 1279855923775 1390120434131 1589029544125 1642869603973 1673657746475 1817849798479 1977959154925 2044294756075 2148367943657 2415984711725 2673308527175 3159364623025 3495864997075 4131476814725 4351510140835 5315166365795 6399279618875 6950602170655 8214348019865 8368288732375 9089248992395 9889795774625 10221473780375 10741839718285 12079923558625 13366542635875 15796823115125 17479324985375 18071565643703 20657384073625 21757550704175 23632047380227 26575831828975 27928783267541 34753010853275 41071740099325 45446244961975 53709198591425 90357828218515 108787753520875 118160236901135 132879159144875 139643916337705 173765054266375 205358700496625 227231224809875 268545992957125 307216615942951 451789141092575 590801184505675 698219581688525 1536083079714755 2258945705462875 2954005922528375 3491097908442625 7680415398573775 38402076992868875
• Sum of all divisors σ(n): 60336113910508800
• Sum of proper divisors (its aliquot sum) s(n): 21934036917639925
• 38402076992868875 is a deficient number, because the sum of its proper divisors (21934036917639925) is less than itself. Its deficiency is 16468040075228950

Bases of 38402076992868875

• Binary: 10001000011011100111110001001101110011000001001000001011₂
• Hexadecimal: 0x886E7C4DCC120B
• Base-36: AI4EEMHB40B

Squares and roots of 38402076992868875

• 38402076992868875 squared (38402076992868875²) is 1474719517366228977357602943765625
• 38402076992868875 cubed (38402076992868875³) is 56632292448784353169839675165754964910764357421875
• The square root of 38402076992868875 is 195964478.9059202815
• The cube root of 38402076992868875 is 337379.1486625335

Scales and comparisons

• 38,402,076,992,868,875 seconds is equal to 1,221,067,262 years, 49 weeks, 2 days, 18 hours, 14 minutes, 35 seconds.
• To count from 1 to 38,402,076,992,868,875 would take you about three billion, six hundred sixty-three million, two hundred one thousand, seven hundred eighty-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 38402076992868875 cubic inches would be around 28114.9 feet tall.

Recreational maths with 38402076992868875

• 38402076992868875 backwards is 57886829967020483
• The number of decimal digits it has is: 17
• The sum of 38402076992868875's digits is 92
• More coming soon!