4359994992

Names of 4359994992

• Cardinal: 4359994992 can be written as Four billion, three hundred fifty-nine million, nine hundred ninety-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.359994992 × 10⁹

Factors of 4359994992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9515

Divisors of 4359994992

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 1217 2434 3651 4868 7302 8293 9736 10953 14604 16586 19472 21906 24879 29208 32859 33172 43812 49758 58416 65718 66344 74637 87624 99516 131436 132688 149274 175248 199032 223911 262872 298548 398064 447822 525744 597096 895644 1194192 1791288 3582576 10092581 20185162 30277743 40370324 60555486 80740648 90833229 121110972 161481296 181666458 242221944 272499687 363332916 484443888 544999374 726665832 1089998748 1453331664 2179997496 4359994992
• Sum of all divisors σ(n): 12526594080
• Sum of proper divisors (its aliquot sum) s(n): 8166599088
• 4359994992 is an abundant number, because the sum of its proper divisors (8166599088) is greater than itself. Its abundance is 3806604096

Bases of 4359994992

• Binary: 100000011111000000011111001110000₂
• Hexadecimal: 0x103E03E70
• Base-36: 203TTO0

Squares and roots of 4359994992

• 4359994992 squared (4359994992²) is 19009556330265080064
• 4359994992 cubed (4359994992³) is 82881570400097647111519039488
• The square root of 4359994992 is 66030.2581548793
• The cube root of 4359994992 is 1633.6612085729

Scales and comparisons

• 4,359,994,992 seconds is equal to 138 years, 32 weeks, 6 days, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 4,359,994,992 would take you about two hundred seventy-seven 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 4359994992 cubic inches would be around 136.1 feet tall.

Recreational maths with 4359994992

• 4359994992 backwards is 2994999534
• The number of decimal digits it has is: 10
• The sum of 4359994992's digits is 63
• More coming soon!