16400060928

Names of 16400060928

• Cardinal: 16400060928 can be written as Sixteen billion, four hundred million, sixty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6400060928 × 10¹⁰

Factors of 16400060928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 395454

Divisors of 16400060928

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 576 648 768 864 1152 1296 1536 1728 2304 2592 3456 4608 5184 6912 10368 13824 20736 41472 395449 790898 1186347 1581796 2372694 3163592 3559041 4745388 6327184 7118082 9490776 10677123 12654368 14236164 18981552 21354246 25308736 28472328 32031369 37963104 42708492 50617472 56944656 64062738 75926208 85416984 101234944 113889312 128125476 151852416 170833968 202469888 227778624 256250952 303704832 341667936 455557248 512501904 607409664 683335872 911114496 1025003808 1366671744 1822228992 2050007616 2733343488 4100015232 5466686976 8200030464 16400060928
• Sum of all divisors σ(n): 48949987350
• Sum of proper divisors (its aliquot sum) s(n): 32549926422
• 16400060928 is an abundant number, because the sum of its proper divisors (32549926422) is greater than itself. Its abundance is 16149865494

Bases of 16400060928

• Binary: 1111010001100001010001001000000000₂
• Hexadecimal: 0x3D1851200
• Base-36: 7J86800

Squares and roots of 16400060928

• 16400060928 squared (16400060928²) is 268961998442112221184
• 16400060928 cubed (16400060928³) is 4410993161767281508431012298752
• The square root of 16400060928 is 128062.7226323101
• The cube root of 16400060928 is 2540.6713318385

Scales and comparisons

• 16,400,060,928 seconds is equal to 521 years, 24 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 16,400,060,928 would take you about one thousand and forty-two 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 16400060928 cubic inches would be around 211.7 feet tall.

Recreational maths with 16400060928

• 16400060928 backwards is 82906000461
• 16400060928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16400060928's digits is 36
• More coming soon!