61465426400

Names of 61465426400

• Cardinal: 61465426400 can be written as Sixty-one billion, four hundred sixty-five million, four hundred twenty-six thousand, four hundred.

Scientific notation

• Scientific notation: 6.14654264 × 10¹⁰

Factors of 61465426400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3327

Divisors of 61465426400

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 70 80 100 112 140 160 175 200 224 280 350 400 560 700 800 1120 1400 2800 3313 5600 6626 13252 16565 23191 26504 33130 46382 53008 66260 82825 92764 106016 115955 132520 165650 185528 231910 265040 331300 371056 463820 530080 579775 662600 742112 927640 1159550 1325200 1855280 2319100 2650400 3710560 4638200 9276400 10975969 18552800 21951938 43903876 54879845 76831783 87807752 109759690 153663566 175615504 219519380 274399225 307327132 351231008 384158915 439038760 548798450 614654264 768317830 878077520 1097596900 1229308528 1536635660 1756155040 1920794575 2195193800 2458617056 3073271320 3841589150 4390387600 6146542640 7683178300 8780775200 12293085280 15366356600 30732713200 61465426400
• Sum of all divisors σ(n): 171540317592
• Sum of proper divisors (its aliquot sum) s(n): 110074891192
• 61465426400 is an abundant number, because the sum of its proper divisors (110074891192) is greater than itself. Its abundance is 48609464792

Bases of 61465426400

• Binary: 111001001111100111111111100111100000₂
• Hexadecimal: 0xE4F9FF9E0
• Base-36: S8IXEJK

Squares and roots of 61465426400

• 61465426400 squared (61465426400²) is 3777998642533816960000
• 61465426400 cubed (61465426400³) is 232216297501962235865951744000000
• The square root of 61465426400 is 247922.2184476413
• The cube root of 61465426400 is 3946.4835745403

Scales and comparisons

• 61,465,426,400 seconds is equal to 1,954 years, 21 weeks, 2 days, 9 hours, 33 minutes, 20 seconds.
• To count from 1 to 61,465,426,400 would take you about three thousand, nine hundred 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 61465426400 cubic inches would be around 328.9 feet tall.

Recreational maths with 61465426400

• 61465426400 backwards is 00462456416
• The number of decimal digits it has is: 11
• The sum of 61465426400's digits is 38
• More coming soon!