42310377945

Names of 42310377945

• Cardinal: 42310377945 can be written as Forty-two billion, three hundred ten million, three hundred seventy-seven thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 4.2310377945 × 10¹⁰

Factors of 42310377945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 217

Divisors of 42310377945

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 89 99 109 121 135 165 267 297 327 363 405 445 495 545 605 801 891 979 981 1089 1199 1335 1485 1635 1815 2403 2937 2943 3267 3597 4005 4455 4895 4905 5445 5995 7209 7921 8811 8829 9701 9801 10769 10791 12015 13189 14685 14715 16335 17985 23763 26433 29103 32307 32373 36045 39567 39605 44055 44145 48505 49005 53845 53955 65945 71289 79299 87131 87309 96921 97119 106711 118701 118815 132165 145515 161535 161865 197835 213867 261393 261927 290763 320133 356103 356445 396495 435655 436545 484605 485595 533555 593505 641601 784179 785781 863389 872289 958441 960399 1068309 1069335 1173821 1306965 1309635 1453815 1600665 1780515 2352537 2590167 2875323 2881197 3208005 3521463 3920895 3928905 4316945 4361445 4792205 4801995 5341545 5869105 7057611 7770501 8625969 8643591 9497279 10564389 11762685 12950835 14376615 14405985 17607315 23311503 25877907 28491837 31693167 35288055 38852505 43129845 43217955 47486395 52821945 69934509 77633721 85475511 95079501 104470069 116557515 129389535 142459185 158465835 256426533 313410207 349672545 388168605 427377555 475397505 522350345 769279599 940230621 1282132665 1567051035 2820691863 3846397995 4701153105 8462075589 14103459315 42310377945
• Sum of all divisors σ(n): 85087875180
• Sum of proper divisors (its aliquot sum) s(n): 42777497235
• 42310377945 is an abundant number, because the sum of its proper divisors (42777497235) is greater than itself. Its abundance is 467119290

Bases of 42310377945

• Binary: 100111011001111001010010000111011001₂
• Hexadecimal: 0x9D9E521D9
• Base-36: JFQI8K9

Squares and roots of 42310377945

• 42310377945 squared (42310377945²) is 1790168081848742423025
• 42310377945 cubed (42310377945³) is 75742688128095986241142820183625
• The square root of 42310377945 is 205694.8661124045
• The cube root of 42310377945 is 3484.5681943777

Scales and comparisons

• 42,310,377,945 seconds is equal to 1,345 years, 17 weeks, 4 days, 10 hours, 45 minutes, 45 seconds.
• To count from 1 to 42,310,377,945 would take you about two thousand, six hundred ninety 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 42310377945 cubic inches would be around 290.4 feet tall.

Recreational maths with 42310377945

• 42310377945 backwards is 54977301324
• 42310377945 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42310377945's digits is 45
• More coming soon!