47000072025

Names of 47000072025

• Cardinal: 47000072025 can be written as Forty-seven billion, seventy-two thousand and twenty-five.

Scientific notation

• Scientific notation: 4.7000072025 × 10¹⁰

Factors of 47000072025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 254

Divisors of 47000072025

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 5 9 15 25 45 75 97 149 225 291 447 485 745 873 1341 1455 2235 2425 3725 4365 6705 7275 9409 11175 14453 21825 22201 28227 33525 43359 47045 66603 72265 84681 111005 130077 141135 199809 216795 235225 333015 361325 423405 555025 650385 705675 999045 1083975 1401941 1665075 2117025 2153497 3251925 4205823 4995225 6460491 7009705 10767485 12617469 19381473 21029115 32302455 35048525 53837425 63087345 96907365 105145575 161512275 208889209 315436725 484536825 626667627 1044446045 1880002881 3133338135 5222230225 9400014405 15666690675 47000072025
• Sum of all divisors σ(n): 85633855671
• Sum of proper divisors (its aliquot sum) s(n): 38633783646
• 47000072025 is a deficient number, because the sum of its proper divisors (38633783646) is less than itself. Its deficiency is 8366288379

Bases of 47000072025

• Binary: 101011110001011011000010111101011001₂
• Hexadecimal: 0xAF16C2F59
• Base-36: LLAMNO9

Squares and roots of 47000072025

• 47000072025 squared (47000072025²) is 2209006770355187600625
• 47000072025 cubed (47000072025³) is 103823477310406452061761935015625
• 47000072025 is a perfect square number. Its square root is 216795
• The cube root of 47000072025 is 3608.8279235825

Scales and comparisons

• 47,000,072,025 seconds is equal to 1,494 years, 23 weeks, 5 days, 7 hours, 33 minutes, 45 seconds.
• To count from 1 to 47,000,072,025 would take you about two thousand, nine hundred eighty-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 47000072025 cubic inches would be around 300.7 feet tall.

Recreational maths with 47000072025

• 47000072025 backwards is 52027000074
• The number of decimal digits it has is: 11
• The sum of 47000072025's digits is 27
• More coming soon!