16439628121936

Names of 16439628121936

• Cardinal: 16439628121936 can be written as Sixteen trillion, four hundred thirty-nine billion, six hundred twenty-eight million, one hundred twenty-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.6439628121936 × 10¹³

Factors of 16439628121936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 545

Divisors of 16439628121936

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 8 16 73 97 146 194 292 373 388 584 746 776 1168 1492 1552 2984 5329 5968 7081 10658 14162 21316 27229 28324 36181 42632 54458 56648 72362 85264 108916 113296 144724 217832 289448 389017 435664 516913 578896 778034 1033826 1556068 1987717 2067652 2641213 3112136 3975434 4135304 5282426 6224272 7950868 8270608 10564852 15901736 21129704 28398241 31803472 37734649 42259408 56796482 75469298 113592964 145103341 150938596 192808549 227185928 290206682 301877192 385617098 454371856 580413364 603754384 771234196 1160826728 1542468392 2321653456 2754629377 3084936784 5509258754 10592543893 11018517508 14075024077 21185087786 22037035016 28150048154 42370175572 44074070032 56300096308 84740351144 112600192616 169480702288 225200385232 1027476757621 2054953515242 4109907030484 8219814060968 16439628121936
• Sum of all divisors σ(n): 32714566940132
• Sum of proper divisors (its aliquot sum) s(n): 16274938818196
• 16439628121936 is a deficient number, because the sum of its proper divisors (16274938818196) is less than itself. Its deficiency is 164689303740

Bases of 16439628121936

• Binary: 11101111001110100110001100011100011101010000₂
• Hexadecimal: 0xEF3A631C750
• Base-36: 5TS9E4I8G

Squares and roots of 16439628121936

• 16439628121936 squared (16439628121936²) is 270261372787548974484388096
• 16439628121936 cubed (16439628121936³) is 4442996464351218924527403858596634873856
• The square root of 16439628121936 is 4054581.1278029695
• The cube root of 16439628121936 is 25427.1291975505

Scales and comparisons

• 16,439,628,121,936 seconds is equal to 522,729 years, 16 weeks, 5 days, 15 hours, 12 minutes, 16 seconds.
• To count from 1 to 16,439,628,121,936 would take you about one million, three hundred six thousand, eight hundred twenty-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 16439628121936 cubic inches would be around 2118.9 feet tall.

Recreational maths with 16439628121936

• 16439628121936 backwards is 63912182693461
• The number of decimal digits it has is: 14
• The sum of 16439628121936's digits is 61
• More coming soon!