16149891098840

Names of 16149891098840

• Cardinal: 16149891098840 can be written as Sixteen trillion, one hundred forty-nine billion, eight hundred ninety-one million, ninety-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.614989109884 × 10¹³

Factors of 16149891098840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 415

Divisors of 16149891098840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 19 20 38 40 76 95 152 190 361 380 389 722 760 778 1444 1556 1805 1945 2888 3112 3610 3890 6859 7220 7391 7780 13718 14440 14782 15560 27436 29564 34295 36955 54872 59128 68590 73910 137180 140429 147820 151321 274360 280858 295640 302642 561716 605284 702145 756605 1123432 1210568 1404290 1513210 2668151 2808580 2875099 3026420 5336302 5617160 5750198 6052840 10672604 11500396 13340755 14375495 21345208 23000792 26681510 28750990 53363020 54626881 57501980 58863869 106726040 109253762 115003960 117727738 218507524 235455476 273134405 294319345 437015048 470910952 546268810 588638690 1037910739 1092537620 1118413511 1177277380 2075821478 2185075240 2236827022 2354554760 4151642956 4473654044 5189553695 5592067555 8303285912 8947308088 10379107390 11184135110 20758214780 21249856709 22368270220 41516429560 42499713418 44736540440 84999426836 106249283545 169998853672 212498567090 403747277471 424997134180 807494554942 849994268360 1614989109884 2018736387355 3229978219768 4037472774710 8074945549420 16149891098840
• Sum of all divisors σ(n): 38454551928000
• Sum of proper divisors (its aliquot sum) s(n): 22304660829160
• 16149891098840 is an abundant number, because the sum of its proper divisors (22304660829160) is greater than itself. Its abundance is 6154769730320

Bases of 16149891098840

• Binary: 11101011000000110000100001011010100011011000₂
• Hexadecimal: 0xEB03085A8D8
• Base-36: 5Q35O6KEW

Squares and roots of 16149891098840

• 16149891098840 squared (16149891098840²) is 260818982504391462649345600
• 16149891098840 cubed (16149891098840³) is 4212198163956177373851554829590919104000
• The square root of 16149891098840 is 4018692.7101782739
• The cube root of 16149891098840 is 25276.8644437749

Scales and comparisons

• 16,149,891,098,840 seconds is equal to 513,516 years, 30 weeks, 1 day, 20 hours, 47 minutes, 20 seconds.
• To count from 1 to 16,149,891,098,840 would take you about one million, two hundred eighty-three thousand, seven hundred ninety-one 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 16149891098840 cubic inches would be around 2106.4 feet tall.

Recreational maths with 16149891098840

• 16149891098840 backwards is 04889019894161
• The number of decimal digits it has is: 14
• The sum of 16149891098840's digits is 68
• More coming soon!