47872291896

Names of 47872291896

• Cardinal: 47872291896 can be written as Forty-seven billion, eight hundred seventy-two million, two hundred ninety-one thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 4.7872291896 × 10¹⁰

Factors of 47872291896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140926

Divisors of 47872291896

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 88 99 104 108 117 121 132 143 156 198 216 234 242 264 286 297 312 351 363 396 429 468 484 572 594 702 726 792 858 936 968 1089 1144 1188 1287 1404 1452 1573 1716 2178 2376 2574 2808 2904 3146 3267 3432 3861 4356 4719 5148 6292 6534 7722 8712 9438 10296 12584 13068 14157 15444 18876 26136 28314 30888 37752 42471 56628 84942 113256 140897 169884 281794 339768 422691 563588 845382 1127176 1268073 1549867 1690764 1831661 2536146 3099734 3381528 3663322 3804219 4649601 5072292 5494983 6199468 7326644 7608438 9299202 10144584 10989966 12398936 13948803 14653288 15216876 16484949 17048537 18598404 20148271 21979932 27897606 30433752 32969898 34097074 37196808 40296542 41846409 43959864 49454847 51145611 55795212 60444813 65939796 68194148 80593084 83692818 98909694 102291222 111590424 120889626 131879592 136388296 153436833 161186168 167385636 181334439 197819388 204582444 221630981 241779252 306873666 334771272 362668878 395638776 409164888 443261962 460310499 483558504 544003317 613747332 664892943 725337756 886523924 920620998 1088006634 1227494664 1329785886 1450675512 1773047848 1841241996 1994678829 2176013268 2659571772 3682483992 3989357658 4352026536 5319143544 5984036487 7978715316 11968072974 15957430632 23936145948 47872291896
• Sum of all divisors σ(n): 157411245600
• Sum of proper divisors (its aliquot sum) s(n): 109538953704
• 47872291896 is an abundant number, because the sum of its proper divisors (109538953704) is greater than itself. Its abundance is 61666661808

Bases of 47872291896

• Binary: 101100100101011010010011010000111000₂
• Hexadecimal: 0xB25693438
• Base-36: LZPXCU0

Squares and roots of 47872291896

• 47872291896 squared (47872291896²) is 2291756331375827274816
• 47872291896 cubed (47872291896³) is 109711628050129706578469761691136
• The square root of 47872291896 is 218797.3763462441
• The cube root of 47872291896 is 3631.0152532135

Scales and comparisons

• 47,872,291,896 seconds is equal to 1,522 years, 9 weeks, 6 days, 10 hours, 51 minutes, 36 seconds.
• To count from 1 to 47,872,291,896 would take you about three thousand and forty-four 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 47872291896 cubic inches would be around 302.6 feet tall.

Recreational maths with 47872291896

• 47872291896 backwards is 69819227874
• The number of decimal digits it has is: 11
• The sum of 47872291896's digits is 63
• More coming soon!