13458836273140

Names of 13458836273140

• Cardinal: 13458836273140 can be written as Thirteen trillion, four hundred fifty-eight billion, eight hundred thirty-six million, two hundred seventy-three thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.345883627314 × 10¹³

Factors of 13458836273140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 81578786

Divisors of 13458836273140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 73 113 146 226 292 365 452 565 730 1130 1460 2260 8249 16498 32996 41245 82490 164980 81578593 163157186 326314372 407892965 815785930 1631571860 5955237289 9218381009 11910474578 18436762018 23820949156 29776186445 36873524036 46091905045 59552372890 92183810090 119104745780 184367620180 672941813657 1345883627314 2691767254628 3364709068285 6729418136570 13458836273140
• Sum of all divisors σ(n): 28904274797328
• Sum of proper divisors (its aliquot sum) s(n): 15445438524188
• 13458836273140 is an abundant number, because the sum of its proper divisors (15445438524188) is greater than itself. Its abundance is 1986602251048

Bases of 13458836273140

• Binary: 11000011110110100001001001111011011111110100₂
• Hexadecimal: 0xC3DA127B7F4
• Base-36: 4RQWJMBQS

Squares and roots of 13458836273140

• 13458836273140 squared (13458836273140²) is 181140273827189004685459600
• 13458836273140 cubed (13458836273140³) is 2437937287911883548223237080812035144000
• The square root of 13458836273140 is 3668628.6638388465
• The cube root of 13458836273140 is 23786.7899016471

Scales and comparisons

• 13,458,836,273,140 seconds is equal to 427,949 years, 18 weeks, 5 days, 23 hours, 25 minutes, 40 seconds.
• To count from 1 to 13,458,836,273,140 would take you about one million, sixty-nine thousand, eight hundred seventy-three 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 13458836273140 cubic inches would be around 1982.2 feet tall.

Recreational maths with 13458836273140

• 13458836273140 backwards is 04137263885431
• The number of decimal digits it has is: 14
• The sum of 13458836273140's digits is 55
• More coming soon!