47132968545

Names of 47132968545

• Cardinal: 47132968545 can be written as Forty-seven billion, one hundred thirty-two million, nine hundred sixty-eight thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 4.7132968545 × 10¹⁰

Factors of 47132968545

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4248

Divisors of 47132968545

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 19 39 45 57 65 79 95 117 169 171 195 237 247 285 395 507 585 711 741 845 855 1027 1185 1235 1501 1521 2223 2535 3081 3211 3555 3705 4129 4503 5135 7505 7605 9243 9633 11115 12387 13351 13509 15405 16055 19513 20645 22515 28899 37161 40053 46215 48165 53677 58539 61935 66755 67545 78451 97565 120159 144495 161031 175617 185805 200265 235353 253669 268385 292695 326191 392255 483093 600795 697801 706059 761007 805155 878085 978573 1019863 1176765 1268345 1630955 2093403 2283021 2415465 2935719 3059589 3489005 3530295 3805035 4240483 4892865 5099315 6197629 6280209 9178767 10467015 11415105 12721449 13258219 14678595 15297945 18592887 21202415 30988145 31401045 38164347 39774657 45893835 55126279 55778661 63607245 66291095 80569177 92964435 119323971 165378837 190821735 198873285 241707531 275631395 278893305 402845885 496136511 596619855 725122593 826894185 1047399301 1208537655 2480682555 3142197903 3625612965 5236996505 9426593709 15710989515 47132968545
• Sum of all divisors σ(n): 94322592000
• Sum of proper divisors (its aliquot sum) s(n): 47189623455
• 47132968545 is an abundant number, because the sum of its proper divisors (47189623455) is greater than itself. Its abundance is 56654910

Bases of 47132968545

• Binary: 101011111001010110000000011001100001₂
• Hexadecimal: 0xAF9580661
• Base-36: LNHR3A9

Squares and roots of 47132968545

• 47132968545 squared (47132968545²) is 2221516723863959417025
• 47132968545 cubed (47132968545³) is 104706677868071450061795862478625
• The square root of 47132968545 is 217101.2863734345
• The cube root of 47132968545 is 3612.2261406759

Scales and comparisons

• 47,132,968,545 seconds is equal to 1,498 years, 35 weeks, 3 days, 11 hours, 15 minutes, 45 seconds.
• To count from 1 to 47,132,968,545 would take you about two thousand, nine hundred ninety-seven 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 47132968545 cubic inches would be around 301 feet tall.

Recreational maths with 47132968545

• 47132968545 backwards is 54586923174
• The number of decimal digits it has is: 11
• The sum of 47132968545's digits is 54
• More coming soon!