47338868961

Names of 47338868961

• Cardinal: 47338868961 can be written as Forty-seven billion, three hundred thirty-eight million, eight hundred sixty-eight thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.7338868961 × 10¹⁰

Factors of 47338868961

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 493

Divisors of 47338868961

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 19 27 57 67 73 81 171 201 219 331 361 513 603 657 993 1083 1273 1387 1539 1809 1971 2979 3249 3819 4161 4891 5427 5913 6289 8937 9747 11457 12483 14673 18867 22177 24163 24187 26353 26811 29241 34371 37449 44019 56601 66531 72489 72561 79059 92929 103113 112347 119491 132057 169803 199593 217467 217683 237177 278787 358473 396171 421363 459097 509409 598779 652401 653049 711531 836361 1075419 1264089 1377291 1618921 1765651 1796337 1957203 1959147 2134593 2509083 3226257 3792267 4131873 4856763 5296953 7527249 8005897 8722843 9678771 11376801 12395619 14570289 15890859 24017691 26168529 30759499 34130403 37186857 43710867 47672577 72053073 78505587 92278497 131132601 143017731 216159219 235516761 276835491 584430481 648477657 706550283 830506473 1753291443 2491519419 5259874329 15779622987 47338868961
• Sum of all divisors σ(n): 77017437024
• Sum of proper divisors (its aliquot sum) s(n): 29678568063
• 47338868961 is a deficient number, because the sum of its proper divisors (29678568063) is less than itself. Its deficiency is 17660300898

Bases of 47338868961

• Binary: 101100000101100111011101000011100001₂
• Hexadecimal: 0xB059DD0E1
• Base-36: LQWC929

Squares and roots of 47338868961

• 47338868961 squared (47338868961²) is 2240968514506729219521
• 47338868961 cubed (47338868961³) is 106084914853960882075614422187681
• The square root of 47338868961 is 217574.9731954481
• The cube root of 47338868961 is 3617.4785041611

Scales and comparisons

• 47,338,868,961 seconds is equal to 1,505 years, 11 weeks, 6 days, 13 hours, 49 minutes, 21 seconds.
• To count from 1 to 47,338,868,961 would take you about three thousand and ten 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 47338868961 cubic inches would be around 301.5 feet tall.

Recreational maths with 47338868961

• 47338868961 backwards is 16986883374
• The number of decimal digits it has is: 11
• The sum of 47338868961's digits is 63
• More coming soon!