18830461869216

Names of 18830461869216

• Cardinal: 18830461869216 can be written as Eighteen trillion, eight hundred thirty billion, four hundred sixty-one million, eight hundred sixty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.8830461869216 × 10¹³

Factors of 18830461869216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105628327

Divisors of 18830461869216

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 619 1238 1857 2476 3714 4952 5571 7428 9904 11142 14856 19808 22284 29712 44568 59424 89136 178272 105627703 211255406 316883109 422510812 633766218 845021624 950649327 1267532436 1690043248 1901298654 2535064872 3380086496 3802597308 5070129744 7605194616 10140259488 15210389232 30420778464 65383548157 130767096314 196150644471 261534192628 392301288942 523068385256 588451933413 784602577884 1046136770512 1176903866826 1569205155768 2092273541024 2353807733652 3138410311536 4707615467304 6276820623072 9415230934608 18830461869216
• Sum of all divisors σ(n): 53635635537120
• Sum of proper divisors (its aliquot sum) s(n): 34805173667904
• 18830461869216 is an abundant number, because the sum of its proper divisors (34805173667904) is greater than itself. Its abundance is 15974711798688

Bases of 18830461869216

• Binary: 100010010000001001110111111011001110010100000₂
• Hexadecimal: 0x11204EFD9CA0
• Base-36: 6OALET480

Squares and roots of 18830461869216

• 18830461869216 squared (18830461869216²) is 354586294207997732688454656
• 18830461869216 cubed (18830461869216³) is 6677023692430307499777327766604218269696
• The square root of 18830461869216 is 4339408.0090740489
• The cube root of 18830461869216 is 26604.4115533563

Scales and comparisons

• 18,830,461,869,216 seconds is equal to 598,750 years, 22 weeks, 6 days, 12 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,830,461,869,216 would take you about one million, four hundred ninety-six thousand, eight hundred seventy-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 18830461869216 cubic inches would be around 2217 feet tall.

Recreational maths with 18830461869216

• 18830461869216 backwards is 61296816403881
• The number of decimal digits it has is: 14
• The sum of 18830461869216's digits is 63
• More coming soon!