61009436025

Names of 61009436025

• Cardinal: 61009436025 can be written as Sixty-one billion, nine million, four hundred thirty-six thousand and twenty-five.

Scientific notation

• Scientific notation: 6.1009436025 × 10¹⁰

Factors of 61009436025

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1176

Divisors of 61009436025

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 23 25 41 45 69 75 115 123 205 207 225 345 369 421 575 615 683 943 1025 1035 1263 1725 1845 2049 2105 2829 3075 3415 3789 4715 5175 6147 6315 8487 9225 9683 10245 10525 14145 15709 17075 17261 18945 23575 28003 29049 30735 31575 42435 47127 48415 51225 51783 70725 78545 84009 86305 87147 94725 140015 141381 145245 153675 155349 212175 235635 242075 252027 258915 287543 392725 397003 420045 431525 435735 644069 700075 706905 726225 776745 862629 1178175 1191009 1260135 1294575 1437715 1932207 1985015 2100225 2178675 2587887 3220345 3534525 3573027 3883725 4313145 5796621 5955045 6300675 6613489 7188575 9661035 9925075 11789263 12939435 16101725 17865135 19840467 21565725 28983105 29775225 33067445 35367789 48305175 58946315 59521401 64697175 89325675 99202335 106103367 144915525 165337225 176838945 271153049 294731575 297607005 496011675 530516835 813459147 884194725 1355765245 1488035025 2440377441 2652584175 4067295735 6778826225 12201887205 20336478675 61009436025
• Sum of all divisors σ(n): 117255745152
• Sum of proper divisors (its aliquot sum) s(n): 56246309127
• 61009436025 is a deficient number, because the sum of its proper divisors (56246309127) is less than itself. Its deficiency is 4763126898

Bases of 61009436025

• Binary: 111000110100011100100001110101111001₂
• Hexadecimal: 0xE34721D79
• Base-36: S0ZFY49

Squares and roots of 61009436025

• 61009436025 squared (61009436025²) is 3722151284088567800625
• 61009436025 cubed (61009436025³) is 227086350641973077666105892515625
• The square root of 61009436025 is 247000.8826401237
• The cube root of 61009436025 is 3936.7001501551

Scales and comparisons

• 61,009,436,025 seconds is equal to 1,939 years, 47 weeks, 2 days, 17 hours, 33 minutes, 45 seconds.
• To count from 1 to 61,009,436,025 would take you about three thousand, eight hundred seventy-nine 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 61009436025 cubic inches would be around 328.1 feet tall.

Recreational maths with 61009436025

• 61009436025 backwards is 52063490016
• The number of decimal digits it has is: 11
• The sum of 61009436025's digits is 36
• More coming soon!