42876437643

Names of 42876437643

• Cardinal: 42876437643 can be written as Forty-two billion, eight hundred seventy-six million, four hundred thirty-seven thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 4.2876437643 × 10¹⁰

Factors of 42876437643

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 155

Divisors of 42876437643

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 23 27 37 39 69 79 111 117 207 237 299 333 351 481 529 621 711 851 897 999 1027 1443 1587 1817 2133 2553 2691 2923 3081 4329 4761 5451 6241 6877 7659 8073 8769 9243 11063 12987 14283 16353 18723 19573 20631 22977 23621 26307 27729 33189 37999 41791 49059 56169 58719 61893 67229 70863 78921 81133 99567 113997 125373 143543 168507 176157 185679 201687 212589 230917 243399 254449 298701 341991 376119 430629 528471 543283 605061 637767 692751 730197 763347 873977 1025973 1128357 1291887 1546267 1629849 1815183 1866059 2078253 2190591 2290041 2621931 3001921 3301489 3875661 4638801 4889547 5311091 5598177 6234759 6870123 7865793 9005763 9904467 13916403 14668641 15933273 16794531 20101471 23597379 27017289 29713401 41749209 42919357 47799819 50383593 60304413 69044183 81051867 89140203 122155093 128758071 143399457 180913239 207132549 366465279 386274213 542739717 621397647 1099395837 1158822639 1588016209 1864192941 3298187511 4764048627 14292145881 42876437643
• Sum of all divisors σ(n): 74384516640
• Sum of proper divisors (its aliquot sum) s(n): 31508078997
• 42876437643 is a deficient number, because the sum of its proper divisors (31508078997) is less than itself. Its deficiency is 11368358646

Bases of 42876437643

• Binary: 100111111011101000101000010010001011₂
• Hexadecimal: 0x9FBA2848B
• Base-36: JP3IV0R

Squares and roots of 42876437643

• 42876437643 squared (42876437643²) is 1838388904954067395449
• 42876437643 cubed (42876437643³) is 78823567246846124460188470486707
• The square root of 42876437643 is 207066.2638939527
• The cube root of 42876437643 is 3500.0391191003

Scales and comparisons

• 42,876,437,643 seconds is equal to 1,363 years, 17 weeks, 4 days, 1 hour, 34 minutes, 3 seconds.
• To count from 1 to 42,876,437,643 would take you about two thousand, seven hundred twenty-six 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 42876437643 cubic inches would be around 291.7 feet tall.

Recreational maths with 42876437643

• 42876437643 backwards is 34673467824
• The number of decimal digits it has is: 11
• The sum of 42876437643's digits is 54
• More coming soon!