70021152016

Names of 70021152016

• Cardinal: 70021152016 can be written as Seventy billion, twenty-one million, one hundred fifty-two thousand and sixteen.

Scientific notation

• Scientific notation: 7.0021152016 × 10¹⁰

Factors of 70021152016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 78049

Divisors of 70021152016

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 37 41 74 82 148 164 296 328 592 656 1369 1517 2738 3034 5476 6068 10952 12136 21904 24272 56129 77969 112258 155938 224516 311876 449032 623752 898064 1247504 2884853 3196729 5769706 6393458 11539412 12786916 23078824 25573832 46157648 51147664 106739561 118278973 213479122 236557946 426958244 473115892 853916488 946231784 1707832976 1892463568 4376322001 8752644002 17505288004 35010576008 70021152016
• Sum of all divisors σ(n): 142834334580
• Sum of proper divisors (its aliquot sum) s(n): 72813182564
• 70021152016 is an abundant number, because the sum of its proper divisors (72813182564) is greater than itself. Its abundance is 2792030548

Bases of 70021152016

• Binary: 1000001001101100101011111110100010000₂
• Hexadecimal: 0x104D95FD10
• Base-36: W60SAOG

Squares and roots of 70021152016

• 70021152016 squared (70021152016²) is 4902961729647780864256
• 70021152016 cubed (70021152016³) is 343311028600297558033125236740096
• The square root of 70021152016 is 264615.1016400991
• The cube root of 70021152016 is 4121.7003698735

Scales and comparisons

• 70,021,152,016 seconds is equal to 2,226 years, 23 weeks, 5 days, 16 seconds.
• To count from 1 to 70,021,152,016 would take you about four thousand, four hundred fifty-two 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 70021152016 cubic inches would be around 343.5 feet tall.

Recreational maths with 70021152016

• 70021152016 backwards is 61025112007
• The number of decimal digits it has is: 11
• The sum of 70021152016's digits is 25
• More coming soon!