16721270112

Names of 16721270112

• Cardinal: 16721270112 can be written as Sixteen billion, seven hundred twenty-one million, two hundred seventy thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.6721270112 × 10¹⁰

Factors of 16721270112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 398628

Divisors of 16721270112

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 23 24 32 38 46 48 57 69 76 92 96 114 138 152 184 228 276 304 368 437 456 552 608 736 874 912 1104 1311 1748 1824 2208 2622 3496 5244 6992 10488 13984 20976 41952 398581 797162 1195743 1594324 2391486 3188648 4782972 6377296 7573039 9167363 9565944 12754592 15146078 18334726 19131888 22719117 27502089 30292156 36669452 38263776 45438234 55004178 60584312 73338904 90876468 110008356 121168624 146677808 174179897 181752936 220016712 242337248 293355616 348359794 363505872 440033424 522539691 696719588 727011744 880066848 1045079382 1393439176 2090158764 2786878352 4180317528 5573756704 8360635056 16721270112
• Sum of all divisors σ(n): 48212478720
• Sum of proper divisors (its aliquot sum) s(n): 31491208608
• 16721270112 is an abundant number, because the sum of its proper divisors (31491208608) is greater than itself. Its abundance is 14769938496

Bases of 16721270112

• Binary: 1111100100101010100101010101100000₂
• Hexadecimal: 0x3E4AA5560
• Base-36: 7OJEULC

Squares and roots of 16721270112

• 16721270112 squared (16721270112²) is 279600874158464492544
• 16721270112 cubed (16721270112³) is 4675281740355005470989234044928
• The square root of 16721270112 is 129310.7501795577
• The cube root of 16721270112 is 2557.1512761521

Scales and comparisons

• 16,721,270,112 seconds is equal to 531 years, 35 weeks, 4 days, 5 hours, 15 minutes, 12 seconds.
• To count from 1 to 16,721,270,112 would take you about one thousand and sixty-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 16721270112 cubic inches would be around 213.1 feet tall.

Recreational maths with 16721270112

• 16721270112 backwards is 21107212761
• The number of decimal digits it has is: 11
• The sum of 16721270112's digits is 30
• More coming soon!