6449300032

Names of 6449300032

• Cardinal: 6449300032 can be written as Six billion, four hundred forty-nine million, three hundred thousand and thirty-two.

Scientific notation

• Scientific notation: 6.449300032 × 10⁹

Factors of 6449300032

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 293800

Divisors of 6449300032

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 343 392 448 686 784 1372 1568 2744 3136 5488 10976 21952 293791 587582 1175164 2056537 2350328 4113074 4700656 8226148 9401312 14395759 16452296 18802624 28791518 32904592 57583036 65809184 100770313 115166072 131618368 201540626 230332144 403081252 460664288 806162504 921328576 1612325008 3224650016 6449300032
• Sum of all divisors σ(n): 14924633600
• Sum of proper divisors (its aliquot sum) s(n): 8475333568
• 6449300032 is an abundant number, because the sum of its proper divisors (8475333568) is greater than itself. Its abundance is 2026033536

Bases of 6449300032

• Binary: 110000000011010001000001001000000₂
• Hexadecimal: 0x180688240
• Base-36: 2YNQVR4

Squares and roots of 6449300032

• 6449300032 squared (6449300032²) is 41593470902755201024
• 6449300032 cubed (6449300032³) is 268248773224130186852249632768
• The square root of 6449300032 is 80307.5340923877
• The cube root of 6449300032 is 1861.3906461409

Scales and comparisons

• 6,449,300,032 seconds is equal to 205 years, 3 weeks, 3 days, 16 hours, 13 minutes, 52 seconds.
• To count from 1 to 6,449,300,032 would take you about four hundred ten 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 6449300032 cubic inches would be around 155.1 feet tall.

Recreational maths with 6449300032

• 6449300032 backwards is 2300039446
• The number of decimal digits it has is: 10
• The sum of 6449300032's digits is 31
• More coming soon!