61310229825

Names of 61310229825

• Cardinal: 61310229825 can be written as Sixty-one billion, three hundred ten million, two hundred twenty-nine thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 6.1310229825 × 10¹⁰

Factors of 61310229825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1226

Divisors of 61310229825

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 13 15 25 39 47 65 75 97 141 169 195 235 291 325 485 507 611 705 845 975 1061 1175 1261 1455 1833 2425 2535 3055 3183 3525 3783 4225 4559 5305 6305 7275 7943 9165 12675 13677 13793 15275 15915 16393 18915 22795 23829 26525 31525 39715 41379 45825 49179 49867 59267 68385 68965 79575 81965 94575 102917 113975 119145 149601 177801 179309 198575 206895 245895 249335 296335 308751 341925 344825 409825 514585 537927 595725 648271 748005 770471 889005 896545 1034475 1229475 1246675 1337921 1481675 1543755 1944813 2311413 2572925 2689635 3241355 3740025 3852355 4013763 4445025 4482725 4837099 6689605 7718775 8427523 9724065 11557065 13448175 14511297 16206775 17392973 19261775 20068815 24185495 25282569 33448025 42137615 48620325 52178919 57785325 62882287 72556485 86964865 100344075 120927475 126412845 188646861 210688075 260894595 314411435 362782425 434824325 632064225 817469731 943234305 1304472975 1572057175 2452409193 4087348655 4716171525 12262045965 20436743275 61310229825
• Sum of all divisors σ(n): 113361244416
• Sum of proper divisors (its aliquot sum) s(n): 52051014591
• 61310229825 is a deficient number, because the sum of its proper divisors (52051014591) is less than itself. Its deficiency is 9259215234

Bases of 61310229825

• Binary: 111001000110010111111101110101000001₂
• Hexadecimal: 0xE465FDD41
• Base-36: S5YJ03L

Squares and roots of 61310229825

• 61310229825 squared (61310229825²) is 3758944281194319530625
• 61310229825 cubed (61310229825³) is 230461737779393155907104875890625
• The square root of 61310229825 is 247609.0261379823
• The cube root of 61310229825 is 3943.1592289863

Scales and comparisons

• 61,310,229,825 seconds is equal to 1,949 years, 24 weeks, 5 days, 3 hours, 23 minutes, 45 seconds.
• To count from 1 to 61,310,229,825 would take you about three thousand, eight hundred ninety-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 61310229825 cubic inches would be around 328.6 feet tall.

Recreational maths with 61310229825

• 61310229825 backwards is 52892201316
• 61310229825 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61310229825's digits is 39
• More coming soon!