13108999888280

Names of 13108999888280

• Cardinal: 13108999888280 can be written as Thirteen trillion, one hundred eight billion, nine hundred ninety-nine million, eight hundred eighty-eight thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.310899988828 × 10¹³

Factors of 13108999888280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 542636

Divisors of 13108999888280

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880 13171 26342 52684 65855 105368 131710 263420 526840 529411 619037 1058822 1238074 2117644 2476148 2647055 3095185 4235288 4952296 5294110 6190370 10588220 12380740 21176440 24761480 24882317 49764634 99529268 124411585 199058536 248823170 497646340 995292680 6972872281 13945744562 27891489124 34864361405 55782978248 69728722810 139457445620 278914891240 327724997207 655449994414 1310899988828 1638624986035 2621799977656 3277249972070 6554499944140 13108999888280
• Sum of all divisors σ(n): 30125152212480
• Sum of proper divisors (its aliquot sum) s(n): 17016152324200
• 13108999888280 is an abundant number, because the sum of its proper divisors (17016152324200) is greater than itself. Its abundance is 3907152435920

Bases of 13108999888280

• Binary: 10111110110000101101010010000001110110011000₂
• Hexadecimal: 0xBEC2D481D98
• Base-36: 4NA6W2HLK

Squares and roots of 13108999888280

• 13108999888280 squared (13108999888280²) is 171845878070925052481358400
• 13108999888280 cubed (13108999888280³) is 2252727596433135014894380402382639552000
• The square root of 13108999888280 is 3620635.2879405017
• The cube root of 13108999888280 is 23578.8807810159

Scales and comparisons

• 13,108,999,888,280 seconds is equal to 416,825 years, 33 weeks, 4 days, 17 hours, 51 minutes, 20 seconds.
• To count from 1 to 13,108,999,888,280 would take you about one million, forty-two thousand and sixty-four 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 13108999888280 cubic inches would be around 1964.9 feet tall.

Recreational maths with 13108999888280

• 13108999888280 backwards is 08288899980131
• The number of decimal digits it has is: 14
• The sum of 13108999888280's digits is 74
• More coming soon!