13454590312

Names of 13454590312

• Cardinal: 13454590312 can be written as Thirteen billion, four hundred fifty-four million, five hundred ninety thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3454590312 × 10¹⁰

Factors of 13454590312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 237

Divisors of 13454590312

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 37 71 74 127 142 148 254 284 296 508 568 1016 2627 4699 5041 5254 9017 9398 10082 10508 18034 18796 20164 21016 36068 37592 40328 72136 186517 333629 357911 373034 640207 667258 715822 746068 1280414 1334516 1431644 1492136 2560828 2669032 2863288 5121656 13242707 23687659 26485414 45454697 47375318 52970828 90909394 94750636 105941656 181818788 189501272 363637576 1681823789 3363647578 6727295156 13454590312
• Sum of all divisors σ(n): 26486231040
• Sum of proper divisors (its aliquot sum) s(n): 13031640728
• 13454590312 is a deficient number, because the sum of its proper divisors (13031640728) is less than itself. Its deficiency is 422949584

Bases of 13454590312

• Binary: 1100100001111101001100000101101000₂
• Hexadecimal: 0x321F4C168
• Base-36: 66IIKBS

Squares and roots of 13454590312

• 13454590312 squared (13454590312²) is 181026000463764257344
• 13454590312 cubed (13454590312³) is 2435630672059870083912457251328
• The square root of 13454590312 is 115993.9235994713
• The cube root of 13454590312 is 2378.4288238893

Scales and comparisons

• 13,454,590,312 seconds is equal to 427 years, 42 weeks, 2 days, 10 hours, 11 minutes, 52 seconds.
• To count from 1 to 13,454,590,312 would take you about eight hundred fifty-five 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 13454590312 cubic inches would be around 198.2 feet tall.

Recreational maths with 13454590312

• 13454590312 backwards is 21309545431
• 13454590312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13454590312's digits is 37
• More coming soon!