38840969366831471

Names of 38840969366831471

• Cardinal: 38840969366831471 can be written as Thirty-eight quadrillion, eight hundred forty trillion, nine hundred sixty-nine billion, three hundred sixty-six million, eight hundred thirty-one thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 3.8840969366831471 × 10¹⁶

Factors of 38840969366831471

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 940

Divisors of 38840969366831471

• Number of divisors d(n): 324
• Complete list of divisors:
  1 7 17 19 31 37 119 133 217 259 323 361 527 589 629 703 829 961 1147 1369 2261 2527 3689 4123 4403 4921 5803 6137 6727 8029 9583 10013 11191 11951 13357 14093 15751 16337 18259 19499 21793 23273 25699 26011 30673 35557 42439 42959 70091 78337 83657 93499 98651 110257 114359 127813 136493 152551 162911 179893 182077 190247 214711 227069 248899 267767 297073 299269 310403 346921 370481 414067 436883 442187 488281 494209 521441 582787 604469 675583 687241 721463 796669 806341 950863 1134901 1315609 1331729 1589483 1874369 2094883 2172821 2428447 2593367 2898469 3058181 3095309 3417967 3459463 3650087 4079509 4231283 4729081 4810687 5050241 5087573 5576683 5644387 5897657 6656041 7039139 7944307 8300777 8401553 9209263 9277339 9907379 11072953 11484911 11683097 12836077 13057579 13543373 13707797 15136711 15320479 16164671 18066397 19293317 21304471 21563119 22365353 24996571 25427917 29476753 35181931 35613011 41283599 49273973 58105439 58810871 64941373 69351653 77510671 80394377 81781679 89852539 91403053 94803611 95954579 105956977 107243353 113152697 126464779 135053219 149131297 150941833 156557471 157714763 174975997 177995419 188240201 206337271 218213309 221978843 246273517 248094001 257324087 260448143 287597509 307128749 343261543 362176007 366573023 404784949 409699261 424941707 432274589 474934849 483130423 501104801 560058307 598092827 660438601 668456689 788265427 940832929 1090639861 1104003341 1317681407 1527493163 1553851901 1736658007 1801268609 1823137001 2013182563 2149901243 2402830801 2535232049 2566011161 2833494643 2867894827 2974591949 3025922123 3324543943 3381912961 3507733607 3920408149 4186649789 4217598017 4623070207 4679196823 4889157653 5517857989 5835446231 6585830503 6881344133 6964887437 7634479027 7690914031 8073892433 8213217191 9179478037 9520991219 10641107833 11227456217 11363763713 12548333419 12700677091 13400512259 14977043113 15994159793 17875825651 18540877637 20722157359 24436228237 29165820799 29523186119 34224103571 40848123617 48169408931 48754212059 53836398217 56517247031 57492520337 64256346259 66646938533 74487754831 78592193519 79546345991 87838333933 88904739637 93803585813 104839301791 111959118551 125130779557 129786143459 130745538527 145055101513 156051126629 171053597659 180898833161 204160745593 213321668123 215911510547 238418334961 254609732921 284563819147 303889036067 339640687369 352276675103 393720989821 415415880029 464288336503 495818953583 554150595181 904140444769 915218769689 1092357886403 1266291832127 1493251676861 1511380573829 1668928344727 1782268130447 1991946734029 2127223252469 2377484811583 2465936725721 2756046928747 2907911160203 3250018355521 3470732675081 3879054166267 4053111694337 4837584925499 5773891685273 6328983113383 6693256826957 7892901720551 8821478393557 9420560118077 10528861308439 15370387561073 17178668450611 28371781860359 33863094478493 40417241796911 46852797788699 55250312043857 61750348754899 65943920826539 73702029159073 107592712927511 120250679154277 149965132690469 178990642243463 292037363660387 326394700561609 1049755928833283 1252934495704241 2044261545622709 2284762903931263 5548709909547353 38840969366831471
• Sum of all divisors σ(n): 52742907598996944
• Sum of proper divisors (its aliquot sum) s(n): 13901938232165473
• 38840969366831471 is a deficient number, because the sum of its proper divisors (13901938232165473) is less than itself. Its deficiency is 24939031134665998

Bases of 38840969366831471

• Binary: 10001001111111011010011111100101110101111000000101101111₂
• Hexadecimal: 0x89FDA7E5D7816F
• Base-36: AMFZ2ZWWFAN

Squares and roots of 38840969366831471

• 38840969366831471 squared (38840969366831471²) is 1508620901355140721236126116023841
• 38840969366831471 cubed (38840969366831471³) is 58596298215696703169622180335621493024471265100111
• The square root of 38840969366831471 is 197081123.8217183269
• The cube root of 38840969366831471 is 338659.5706150359

Scales and comparisons

• 38,840,969,366,831,471 seconds is equal to 1,235,022,682 years, 44 weeks, 4 days, 13 hours, 11 minutes, 11 seconds.
• To count from 1 to 38,840,969,366,831,471 would take you about three billion, seven hundred five million, sixty-eight thousand and forty-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 38840969366831471 cubic inches would be around 28221.6 feet tall.

Recreational maths with 38840969366831471

• 38840969366831471 backwards is 17413866396904883
• The number of decimal digits it has is: 17
• The sum of 38840969366831471's digits is 86
• More coming soon!