42421498416

Names of 42421498416

• Cardinal: 42421498416 can be written as Forty-two billion, four hundred twenty-one million, four hundred ninety-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.2421498416 × 10¹⁰

Factors of 42421498416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 811569

Divisors of 42421498416

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 121 132 144 176 198 216 242 264 297 363 396 432 484 528 594 726 792 968 1089 1188 1452 1584 1936 2178 2376 2904 3267 4356 4752 5808 6534 8712 13068 17424 26136 52272 811553 1623106 2434659 3246212 4869318 6492424 7303977 8927083 9738636 12984848 14607954 17854166 19477272 21911931 26781249 29215908 35708332 38954544 43823862 53562498 58431816 71416664 80343747 87647724 98197913 107124996 116863632 142833328 160687494 175295448 196395826 214249992 241031241 294593739 321374988 350590896 392791652 428499984 482062482 589187478 642749976 785583304 883781217 964124964 1178374956 1285499952 1571166608 1767562434 1928249928 2356749912 2651343651 3535124868 3856499856 4713499824 5302687302 7070249736 10605374604 14140499472 21210749208 42421498416
• Sum of all divisors σ(n): 133841485680
• Sum of proper divisors (its aliquot sum) s(n): 91419987264
• 42421498416 is an abundant number, because the sum of its proper divisors (91419987264) is greater than itself. Its abundance is 48998488848

Bases of 42421498416

• Binary: 100111100000100001001011001000110000₂
• Hexadecimal: 0x9E084B230
• Base-36: JHKNXO0

Squares and roots of 42421498416

• 42421498416 squared (42421498416²) is 1799583527858690509056
• 42421498416 cubed (42421498416³) is 76341029776517131301753337655296
• The square root of 42421498416 is 205964.7989730283
• The cube root of 42421498416 is 3487.6160547805

Scales and comparisons

• 42,421,498,416 seconds is equal to 1,348 years, 45 weeks, 2 days, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 42,421,498,416 would take you about two thousand, six hundred ninety-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 42421498416 cubic inches would be around 290.6 feet tall.

Recreational maths with 42421498416

• 42421498416 backwards is 61489412424
• The number of decimal digits it has is: 11
• The sum of 42421498416's digits is 45
• More coming soon!