6696143872

Names of 6696143872

• Cardinal: 6696143872 can be written as Six billion, six hundred ninety-six million, one hundred forty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 6.696143872 × 10⁹

Factors of 6696143872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 30

Divisors of 6696143872

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 88 121 128 136 176 187 242 256 272 289 352 374 484 512 544 578 704 748 968 1024 1088 1156 1331 1408 1496 1936 2057 2176 2312 2662 2816 2992 3179 3872 4114 4352 4624 4913 5324 5632 5984 6358 7744 8228 8704 9248 9826 10648 11264 11968 12716 15488 16456 17408 18496 19652 21296 22627 23936 25432 30976 32912 34969 36992 39304 42592 45254 47872 50864 54043 61952 65824 69938 73984 78608 85184 90508 95744 101728 108086 123904 131648 139876 147968 157216 170368 181016 191488 203456 216172 263296 279752 295936 314432 340736 362032 384659 406912 432344 526592 559504 594473 628864 681472 724064 769318 813824 864688 1053184 1119008 1188946 1257728 1362944 1448128 1538636 1627648 1729376 2106368 2238016 2377892 2515456 2896256 3077272 3255296 3458752 4476032 4755784 5030912 5792512 6154544 6539203 6917504 8952064 9511568 11585024 12309088 13078406 13835008 17904128 19023136 23170048 24618176 26156812 27670016 35808256 38046272 49236352 52313624 55340032 76092544 98472704 104627248 152185088 196945408 209254496 304370176 393890816 418508992 608740352 837017984 1674035968 3348071936 6696143872
• Sum of all divisors σ(n): 15643337760
• Sum of proper divisors (its aliquot sum) s(n): 8947193888
• 6696143872 is an abundant number, because the sum of its proper divisors (8947193888) is greater than itself. Its abundance is 2251050016

Bases of 6696143872

• Binary: 110001111000111110000110000000000₂
• Hexadecimal: 0x18F1F0C00
• Base-36: 32QPLOG

Squares and roots of 6696143872

• 6696143872 squared (6696143872²) is 44838342754523152384
• 6696143872 cubed (6696143872³) is 300243994066335807118243790848
• The square root of 6696143872 is 81829.9692777653
• The cube root of 6696143872 is 1884.8418906429

Scales and comparisons

• 6,696,143,872 seconds is equal to 212 years, 47 weeks, 4 days, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 6,696,143,872 would take you about four hundred twenty-five 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 6696143872 cubic inches would be around 157.1 feet tall.

Recreational maths with 6696143872

• 6696143872 backwards is 2783416966
• The number of decimal digits it has is: 10
• The sum of 6696143872's digits is 52
• More coming soon!