42115387370

Names of 42115387370

• Cardinal: 42115387370 can be written as Forty-two billion, one hundred fifteen million, three hundred eighty-seven thousand, three hundred seventy.

Scientific notation

• Scientific notation: 4.211538737 × 10¹⁰

Factors of 42115387370

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 126

Divisors of 42115387370

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 35 41 70 71 82 142 205 287 355 410 497 574 710 994 1435 1681 2485 2870 2911 3362 4970 5041 5822 8405 10082 11767 14555 16810 20377 23534 25205 29110 35287 40754 50410 58835 70574 101885 117670 119351 176435 203770 206681 238702 352870 357911 413362 596755 715822 835457 1033405 1193510 1446767 1670914 1789555 2066810 2505377 2893534 3579110 4177285 5010754 7233835 8354570 8473921 12526885 14467670 14674351 16947842 25053770 29348702 42369605 59317447 73371755 84739210 102720457 118634894 146743510 205440914 296587235 513602285 593174470 601648391 1027204570 1203296782 3008241955 4211538737 6016483910 8423077474 21057693685 42115387370
• Sum of all divisors σ(n): 90070610688
• Sum of proper divisors (its aliquot sum) s(n): 47955223318
• 42115387370 is an abundant number, because the sum of its proper divisors (47955223318) is greater than itself. Its abundance is 5839835948

Bases of 42115387370

• Binary: 100111001110010001011100111111101010₂
• Hexadecimal: 0x9CE45CFEA
• Base-36: JCIEWVE

Squares and roots of 42115387370

• 42115387370 squared (42115387370²) is 1773705853325155516900
• 42115387370 cubed (42115387370³) is 74700309093225327159736081553000
• The square root of 42115387370 is 205220.3385875777
• The cube root of 42115387370 is 3479.2069847697

Scales and comparisons

• 42,115,387,370 seconds is equal to 1,339 years, 7 weeks, 1 day, 14 hours, 42 minutes, 50 seconds.
• To count from 1 to 42,115,387,370 would take you about two thousand, six hundred seventy-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 42115387370 cubic inches would be around 289.9 feet tall.

Recreational maths with 42115387370

• 42115387370 backwards is 07378351124
• 42115387370 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42115387370's digits is 41
• More coming soon!