47640313998

Names of 47640313998

• Cardinal: 47640313998 can be written as Forty-seven billion, six hundred forty million, three hundred thirteen thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.7640313998 × 10¹⁰

Factors of 47640313998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8345

Divisors of 47640313998

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 27 37 41 54 71 74 82 111 123 142 213 222 246 333 369 426 639 666 738 999 1107 1278 1517 1917 1998 2214 2627 2911 3034 3834 4551 5254 5822 7881 8191 8733 9102 13653 15762 16382 17466 23643 24573 26199 27306 40959 47286 49146 52398 70929 73719 78597 81918 107707 141858 147438 157194 215414 221157 303067 323121 335831 442314 581561 606134 646242 671662 909201 969363 1007493 1163122 1744683 1818402 1938726 2014986 2727603 2908089 3022479 3489366 5234049 5455206 5816178 6044958 8182809 9067437 10468098 12425747 15702147 16365618 18134874 21517757 23844001 24851494 31404294 37277241 43035514 47688002 64553271 71532003 74554482 111831723 129106542 143064006 193659813 214596009 223663446 335495169 387319626 429192018 580979439 643788027 670990338 882228037 1161958878 1287576054 1764456074 2646684111 5293368222 7940052333 15880104666 23820156999 47640313998
• Sum of all divisors σ(n): 112963092480
• Sum of proper divisors (its aliquot sum) s(n): 65322778482
• 47640313998 is an abundant number, because the sum of its proper divisors (65322778482) is greater than itself. Its abundance is 17682464484

Bases of 47640313998

• Binary: 101100010111100101011000000010001110₂
• Hexadecimal: 0xB1795808E
• Base-36: LVVT9JI

Squares and roots of 47640313998

• 47640313998 squared (47640313998²) is 2269599517828034744004
• 47640313998 cubed (47640313998³) is 108124433679036974171604107767992
• The square root of 47640313998 is 218266.6121925201
• The cube root of 47640313998 is 3625.1407380443

Scales and comparisons

• 47,640,313,998 seconds is equal to 1,514 years, 42 weeks, 2 days, 12 hours, 33 minutes, 18 seconds.
• To count from 1 to 47,640,313,998 would take you about three thousand and twenty-nine 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 47640313998 cubic inches would be around 302.1 feet tall.

Recreational maths with 47640313998

• 47640313998 backwards is 89931304674
• 47640313998 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47640313998's digits is 54
• More coming soon!