47442638607

Names of 47442638607

• Cardinal: 47442638607 can be written as Forty-seven billion, four hundred forty-two million, six hundred thirty-eight thousand, six hundred seven.

Scientific notation

• Scientific notation: 4.7442638607 × 10¹⁰

Factors of 47442638607

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2041

Divisors of 47442638607

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 21 31 39 41 73 91 93 123 217 219 273 287 403 511 533 651 861 949 1209 1271 1533 1599 1873 2263 2821 2847 2993 3731 3813 5619 6643 6789 8463 8897 8979 11193 13111 15841 16523 19929 20951 24349 26691 29419 38909 39333 47523 49569 58063 62853 73047 76793 88257 92783 115661 116727 136729 170443 174189 205933 230379 272363 278349 346983 406441 410187 511329 537551 617799 649481 754819 817089 957103 998309 1206179 1219323 1612653 1777477 1948443 2264457 2380583 2871309 2994927 3618537 4238599 5283733 5332431 5605889 6988163 7141749 8443253 12442339 12715797 15851199 16664081 16817667 20964489 25329759 29670193 30947579 37327017 39241223 49992243 55101787 72876557 89010579 92842737 117723669 165305361 173782559 216633053 218629671 385712509 510135899 521347677 649899159 1157137527 1216477913 1530407697 2259173267 3649433739 6777519801 15814212869 47442638607
• Sum of all divisors σ(n): 83498483712
• Sum of proper divisors (its aliquot sum) s(n): 36055845105
• 47442638607 is a deficient number, because the sum of its proper divisors (36055845105) is less than itself. Its deficiency is 11386793502

Bases of 47442638607

• Binary: 101100001011110011010011011100001111₂
• Hexadecimal: 0xB0BCD370F
• Base-36: LSM4E8F

Squares and roots of 47442638607

• 47442638607 squared (47442638607²) is 2250803957994406900449
• 47442638607 cubed (47442638607³) is 106784078754333855105308933034543
• The square root of 47442638607 is 217813.3113631947
• The cube root of 47442638607 is 3620.1198185619

Scales and comparisons

• 47,442,638,607 seconds is equal to 1,508 years, 27 weeks, 3 days, 14 hours, 43 minutes, 27 seconds.
• To count from 1 to 47,442,638,607 would take you about three thousand and seventeen 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 47442638607 cubic inches would be around 301.7 feet tall.

Recreational maths with 47442638607

• 47442638607 backwards is 70683624474
• The number of decimal digits it has is: 11
• The sum of 47442638607's digits is 51
• More coming soon!