6972918016

Names of 6972918016

• Cardinal: 6972918016 can be written as Six billion, nine hundred seventy-two million, nine hundred eighteen thousand and sixteen.

Scientific notation

• Scientific notation: 6.972918016 × 10⁹

Factors of 6972918016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 326

Divisors of 6972918016

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 307 544 578 614 1088 1156 1228 2176 2312 2456 4352 4624 4912 5219 9248 9824 10438 18496 19648 20876 36992 39296 41752 73984 78592 83504 88723 94249 167008 177446 188498 334016 354892 376996 668032 709784 753992 1336064 1419568 1507984 1602233 2839136 3015968 3204466 5678272 6031936 6408932 11356544 12063872 12817864 22713088 24127744 25635728 27237961 51271456 54475922 102542912 108951844 205085824 217903688 410171648 435807376 871614752 1743229504 3486459008 6972918016
• Sum of all divisors σ(n): 14833818489
• Sum of proper divisors (its aliquot sum) s(n): 7860900473
• 6972918016 is an abundant number, because the sum of its proper divisors (7860900473) is greater than itself. Its abundance is 887982457

Bases of 6972918016

• Binary: 110011111100111100100100100000000₂
• Hexadecimal: 0x19F9E4900
• Base-36: 37BHTZ4

Squares and roots of 6972918016

• 6972918016 squared (6972918016²) is 48621585657857376256
• 6972918016 cubed (6972918016³) is 339034330600160910853953028096
• 6972918016 is a perfect square number. Its square root is 83504
• The cube root of 6972918016 is 1910.4610434589

Scales and comparisons

• 6,972,918,016 seconds is equal to 221 years, 37 weeks, 2 days, 1 hour, 40 minutes, 16 seconds.
• To count from 1 to 6,972,918,016 would take you about four hundred forty-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 6972918016 cubic inches would be around 159.2 feet tall.

Recreational maths with 6972918016

• 6972918016 backwards is 6108192796
• The number of decimal digits it has is: 10
• The sum of 6972918016's digits is 49
• More coming soon!