42875012903252845

Names of 42875012903252845

• Cardinal: 42875012903252845 can be written as Forty-two quadrillion, eight hundred seventy-five trillion, twelve billion, nine hundred three million, two hundred fifty-two thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 4.2875012903252845 × 10¹⁶

Factors of 42875012903252845

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7984

Divisors of 42875012903252845

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 17 31 35 85 119 155 217 421 527 595 601 1085 1801 2105 2635 2947 3005 3689 4207 5101 7157 9005 10217 12607 13051 14735 18445 18631 21035 25505 30617 35707 35785 50099 51085 55831 63035 65255 71519 86717 91357 93155 130417 153085 158131 178535 214319 221867 250495 253021 279155 316727 357595 390817 433585 456785 607019 652085 758221 790655 949127 1071595 1082401 1106917 1109335 1265105 1553069 1583635 1771147 1954085 2147521 2217089 2688227 3035095 3065701 3791105 4301357 4745635 5307547 5412005 5534585 6643889 7576807 7765345 7843651 8855735 9186901 10737605 11085445 12889757 13441135 15032647 15328505 18400817 18817589 21459907 21506785 23504851 26537735 30109499 33219445 33554431 36507857 37884035 39218255 45934505 52116917 54905557 64308307 64448785 66573151 75163235 90228299 92004085 94087945 95036731 107299535 117524255 128805719 133342067 150547495 156177317 164533957 167772155 182539285 234881017 255554999 260584585 274527785 284793931 321541535 332865755 364818419 399582467 451141495 455690821 466012057 475183655 570425327 644028595 665257117 666710335 780886585 822669785 933394469 1093241219 1131743567 1174405085 1277774995 1290660121 1423969655 1615624427 1824092095 1993557517 1997912335 2278454105 2330060285 2797077269 2852126635 3189835747 3326285585 3867685321 3992977289 4666972345 4841496827 5466206095 5521327501 5658717835 6453300605 7746743957 7922204969 8078122135 9034620847 9967787585 11309370989 13985386345 14126415451 15949178735 19338426605 19964886445 21941222057 24207484135 27073797247 27606637505 33890477789 38649292507 38733719785 39611024845 40010463751 45173104235 54227207699 56546854945 65750650457 70632077255 93862567517 98884908157 109706110285 119898244951 135368986235 153588554399 169452388945 171161152531 193246462535 200052318755 240149062667 271136038495 280073246257 328753252285 460254553199 469312837585 494424540785 599491224755 657037972619 680177883767 767942771995 839287714657 855805762655 1198128067717 1200745313335 1400366231285 1681043438669 2038270164167 2301272765995 2324478877921 2909739593027 3285189863095 3400889418835 4196438573285 4761245186369 5990640338585 8405217193345 10191350820835 11622394389605 14267891149169 14548697965135 16271352145447 20368177151189 23806225931845 39516140924657 71339455745845 72058845215551 81356760727235 101840885755945 197580704623285 276612986472599 360294226077755 504411916508857 1225000368664367 1383064932362995 2522059582544285 6125001843321835 8575002580650569 42875012903252845
• Sum of all divisors σ(n): 64575518792859648
• Sum of proper divisors (its aliquot sum) s(n): 21700505889606803
• 42875012903252845 is a deficient number, because the sum of its proper divisors (21700505889606803) is less than itself. Its deficiency is 21174507013646042

Bases of 42875012903252845

• Binary: 10011000010100101001100011011001110101101011001101101101₂
• Hexadecimal: 0x985298D9D6B36D
• Base-36: BQ5X90IKGOD

Squares and roots of 42875012903252845

• 42875012903252845 squared (42875012903252845²) is 1838266731454097952683982000594025
• 42875012903252845 cubed (42875012903252845³) is 78815709830714882225266123153734956968644771251125
• The square root of 42875012903252845 is 207062823.5663100509
• The cube root of 42875012903252845 is 350000.0351108885

Scales and comparisons

• 42,875,012,903,252,845 seconds is equal to 1,363,292,789 years, 10 weeks, 3 days, 3 hours, 7 minutes, 25 seconds.
• To count from 1 to 42,875,012,903,252,845 would take you about four billion, eighty-nine million, eight hundred seventy-eight thousand, three hundred sixty-seven 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 42875012903252845 cubic inches would be around 29166.7 feet tall.

Recreational maths with 42875012903252845

• 42875012903252845 backwards is 54825230921057824
• The number of decimal digits it has is: 17
• The sum of 42875012903252845's digits is 67
• More coming soon!