6464922624

Names of 6464922624

• Cardinal: 6464922624 can be written as Six billion, four hundred sixty-four million, nine hundred twenty-two thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 6.464922624 × 10⁹

Factors of 6464922624

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 701494

Divisors of 6464922624

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 9216 701489 1402978 2104467 2805956 4208934 5611912 6313401 8417868 11223824 12626802 16835736 22447648 25253604 33671472 44895296 50507208 67342944 89790592 101014416 134685888 179581184 202028832 269371776 359162368 404057664 538743552 718324736 808115328 1077487104 1616230656 2154974208 3232461312 6464922624
• Sum of all divisors σ(n): 18667350390
• Sum of proper divisors (its aliquot sum) s(n): 12202427766
• 6464922624 is an abundant number, because the sum of its proper divisors (12202427766) is greater than itself. Its abundance is 5737505142

Bases of 6464922624

• Binary: 110000001010101101110010000000000₂
• Hexadecimal: 0x18156E400
• Base-36: 2YX1Q80

Squares and roots of 6464922624

• 6464922624 squared (6464922624²) is 41795224534307045376
• 6464922624 cubed (6464922624³) is 270202892667001481813896986624
• The square root of 6464922624 is 80404.7425466931
• The cube root of 6464922624 is 1862.8924265607

Scales and comparisons

• 6,464,922,624 seconds is equal to 205 years, 29 weeks, 2 days, 11 hours, 50 minutes, 24 seconds.
• To count from 1 to 6,464,922,624 would take you about four hundred eleven 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 6464922624 cubic inches would be around 155.2 feet tall.

Recreational maths with 6464922624

• 6464922624 backwards is 4262294646
• The number of decimal digits it has is: 10
• The sum of 6464922624's digits is 45
• More coming soon!