70420698912

Names of 70420698912

• Cardinal: 70420698912 can be written as Seventy billion, four hundred twenty million, six hundred ninety-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.0420698912 × 10¹⁰

Factors of 70420698912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139850

Divisors of 70420698912

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 59 89 96 118 177 178 236 267 354 356 472 534 708 712 944 1068 1416 1424 1888 2136 2832 2848 4272 5251 5664 8544 10502 15753 21004 31506 42008 63012 84016 126024 139697 168032 252048 279394 419091 504096 558788 838182 1117576 1676364 2235152 3352728 4470304 6705456 8242123 12433033 13410912 16484246 24726369 24866066 32968492 37299099 49452738 49732132 65936984 74598198 98905476 99464264 131873968 149196396 197810952 198928528 263747936 298392792 395621904 397857056 596785584 733548947 791243808 1193571168 1467097894 2200646841 2934195788 4401293682 5868391576 8802587364 11736783152 17605174728 23473566304 35210349456 70420698912
• Sum of all divisors σ(n): 190101038400
• Sum of proper divisors (its aliquot sum) s(n): 119680339488
• 70420698912 is an abundant number, because the sum of its proper divisors (119680339488) is greater than itself. Its abundance is 49259640576

Bases of 70420698912

• Binary: 1000001100101011001101001011100100000₂
• Hexadecimal: 0x1065669720
• Base-36: WCMNZ1C

Squares and roots of 70420698912

• 70420698912 squared (70420698912²) is 4959074835254557983744
• 70420698912 cubed (70420698912³) is 349221515855537230648882014486528
• The square root of 70420698912 is 265368.9863416597
• The cube root of 70420698912 is 4129.5251016267

Scales and comparisons

• 70,420,698,912 seconds is equal to 2,239 years, 8 weeks, 2 days, 9 hours, 15 minutes, 12 seconds.
• To count from 1 to 70,420,698,912 would take you about four thousand, four 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 70420698912 cubic inches would be around 344.1 feet tall.

Recreational maths with 70420698912

• 70420698912 backwards is 21989602407
• 70420698912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 70420698912's digits is 48
• More coming soon!