16920953984

Names of 16920953984

• Cardinal: 16920953984 can be written as Sixteen billion, nine hundred twenty million, nine hundred fifty-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.6920953984 × 10¹⁰

Factors of 16920953984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 179449

Divisors of 16920953984

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 67 88 128 134 176 268 352 536 704 737 1072 1408 1474 2144 2948 4288 5896 8576 11792 23584 47168 94336 179369 358738 717476 1434952 1973059 2869904 3946118 5739808 7892236 11479616 12017723 15784472 22959232 24035446 31568944 48070892 63137888 96141784 126275776 132194953 192283568 252551552 264389906 384567136 528779812 769134272 1057559624 1538268544 2115119248 4230238496 8460476992 16920953984
• Sum of all divisors σ(n): 37323309600
• Sum of proper divisors (its aliquot sum) s(n): 20402355616
• 16920953984 is an abundant number, because the sum of its proper divisors (20402355616) is greater than itself. Its abundance is 3481401632

Bases of 16920953984

• Binary: 1111110000100100010100010010000000₂
• Hexadecimal: 0x3F0914480
• Base-36: 7RUARNK

Squares and roots of 16920953984

• 16920953984 squared (16920953984²) is 286318683728645472256
• 16920953984 cubed (16920953984³) is 4844785272131859578693724667904
• The square root of 16920953984 is 130080.5672804359
• The cube root of 16920953984 is 2567.2901121681

Scales and comparisons

• 16,920,953,984 seconds is equal to 538 years, 1 week, 5 days, 8 hours, 59 minutes, 44 seconds.
• To count from 1 to 16,920,953,984 would take you about one thousand and seventy-six 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 16920953984 cubic inches would be around 213.9 feet tall.

Recreational maths with 16920953984

• 16920953984 backwards is 48935902961
• The number of decimal digits it has is: 11
• The sum of 16920953984's digits is 56
• More coming soon!