47920943628

Names of 47920943628

• Cardinal: 47920943628 can be written as Forty-seven billion, nine hundred twenty million, nine hundred forty-three thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7920943628 × 10¹⁰

Factors of 47920943628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2582

Divisors of 47920943628

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 71 81 87 108 116 142 162 174 213 261 284 324 348 426 522 639 783 841 852 1044 1278 1566 1682 1917 2059 2349 2477 2523 2556 3132 3364 3834 4118 4698 4954 5046 5751 6177 7431 7569 7668 8236 9396 9908 10092 11502 12354 14862 15138 18531 22293 22707 23004 24708 29724 30276 37062 44586 45414 55593 59711 66879 68121 71833 74124 89172 90828 111186 119422 133758 136242 143666 166779 175867 179133 200637 215499 222372 238844 267516 272484 287332 333558 351734 358266 401274 430998 527601 537399 646497 667116 703468 716532 802548 861996 1055202 1074798 1292994 1582803 1612197 1939491 2083157 2110404 2149596 2585988 3165606 3224394 3878982 4166314 4748409 4836591 5100143 5818473 6249471 6331212 6448788 7757964 8332628 9496818 9673182 10200286 11636946 12498942 14245227 15300429 18748413 18993636 19346364 20400572 23273892 24997884 28490454 30600858 37496826 45901287 56245239 56980908 61201716 74993652 91802574 112490478 137703861 147904147 168735717 183605148 224980956 275407722 295808294 337471434 413111583 443712441 550815444 591616588 674942868 826223166 887424882 1331137323 1652446332 1774849764 2662274646 3993411969 5324549292 7986823938 11980235907 15973647876 23960471814 47920943628
• Sum of all divisors σ(n): 131624084592
• Sum of proper divisors (its aliquot sum) s(n): 83703140964
• 47920943628 is an abundant number, because the sum of its proper divisors (83703140964) is greater than itself. Its abundance is 35782197336

Bases of 47920943628

• Binary: 101100101000010011111001001000001100₂
• Hexadecimal: 0xB284F920C
• Base-36: M0IW4R0

Squares and roots of 47920943628

• 47920943628 squared (47920943628²) is 2296416838197953802384
• 47920943628 cubed (47920943628³) is 110046461849674141268991916009152
• The square root of 47920943628 is 218908.5279928583
• The cube root of 47920943628 is 3632.2448814873

Scales and comparisons

• 47,920,943,628 seconds is equal to 1,523 years, 38 weeks, 2 days, 13 hours, 13 minutes, 48 seconds.
• To count from 1 to 47,920,943,628 would take you about three thousand and forty-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 47920943628 cubic inches would be around 302.7 feet tall.

Recreational maths with 47920943628

• 47920943628 backwards is 82634902974
• 47920943628 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47920943628's digits is 54
• More coming soon!