16620008748

Names of 16620008748

• Cardinal: 16620008748 can be written as Sixteen billion, six hundred twenty million, eight thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.6620008748 × 10¹⁰

Factors of 16620008748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 454

Divisors of 16620008748

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 23 28 42 46 49 69 84 92 98 138 147 161 196 276 294 322 343 419 483 588 644 686 838 966 1029 1127 1257 1372 1676 1932 2058 2254 2514 2933 3381 4116 4508 5028 5866 6762 7889 8799 9637 11732 13524 15778 17598 19274 20531 23667 28911 31556 35196 38548 41062 47334 57822 61593 67459 82124 94668 115644 123186 134918 143717 175561 202377 246372 269836 287434 351122 404754 431151 472213 526683 574868 702244 809508 862302 944426 1053366 1228927 1416639 1724604 1888852 2106732 2457854 2833278 3305491 3686781 4037903 4915708 5666556 6610982 7373562 8075806 8602489 9916473 12113709 13221964 14747124 16151612 17204978 19832946 24227418 25807467 28265321 34409956 39665892 48454836 51614934 56530642 60217423 84795963 103229868 113061284 120434846 169591926 180652269 197857247 240869692 339183852 361304538 395714494 593571741 722609076 791428988 1187143482 1385000729 2374286964 2770001458 4155002187 5540002916 8310004374 16620008748
• Sum of all divisors σ(n): 47303692800
• Sum of proper divisors (its aliquot sum) s(n): 30683684052
• 16620008748 is an abundant number, because the sum of its proper divisors (30683684052) is greater than itself. Its abundance is 14063675304

Bases of 16620008748

• Binary: 1111011110101000010011010100101100₂
• Hexadecimal: 0x3DEA1352C
• Base-36: 7MV4GTO

Squares and roots of 16620008748

• 16620008748 squared (16620008748²) is 276224690783596527504
• 16620008748 cubed (16620008748³) is 4590856777236969262018902604992
• The square root of 16620008748 is 128918.6128842535
• The cube root of 16620008748 is 2551.9789200001

Scales and comparisons

• 16,620,008,748 seconds is equal to 528 years, 24 weeks, 1 day, 5 hours, 5 minutes, 48 seconds.
• To count from 1 to 16,620,008,748 would take you about one thousand and fifty-six 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 16620008748 cubic inches would be around 212.7 feet tall.

Recreational maths with 16620008748

• 16620008748 backwards is 84780002661
• 16620008748 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16620008748's digits is 42
• More coming soon!