6463426995

Names of 6463426995

• Cardinal: 6463426995 can be written as Six billion, four hundred sixty-three million, four hundred twenty-six thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 6.463426995 × 10⁹

Factors of 6463426995

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 891

Divisors of 6463426995

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 23 27 31 45 69 81 93 115 135 155 207 243 279 345 405 465 621 713 729 829 837 1035 1215 1395 1863 2139 2187 2487 2511 3105 3565 3645 4145 4185 5589 6417 7461 7533 9315 10695 10935 12435 12555 16767 19067 19251 22383 22599 25699 27945 32085 37305 37665 50301 57201 57753 67149 67797 77097 83835 95335 96255 111915 112995 128495 171603 173259 201447 231291 251505 286005 288765 335745 338985 385485 514809 519777 591077 604341 693873 858015 866295 1007235 1156455 1544427 1559331 1773231 1813023 2081619 2574045 2598885 2955385 3021705 3469365 4633281 5319693 6244857 7722135 7796655 8866155 9065115 10408095 13899843 15959079 18734571 23166405 26598465 31224285 41699529 47877237 56203713 69499215 79795395 93672855 143631711 208497645 239386185 281018565 430895133 718158555 1292685399 2154475665 6463426995
• Sum of all divisors σ(n): 12544819200
• Sum of proper divisors (its aliquot sum) s(n): 6081392205
• 6463426995 is a deficient number, because the sum of its proper divisors (6081392205) is less than itself. Its deficiency is 382034790

Bases of 6463426995

• Binary: 110000001010000000001000110110011₂
• Hexadecimal: 0x1814011B3
• Base-36: 2YW5O6R

Squares and roots of 6463426995

• 6463426995 squared (6463426995²) is 41775888519694730025
• 6463426995 cubed (6463426995³) is 270015405598305507202822024875
• The square root of 6463426995 is 80395.4413819591
• The cube root of 6463426995 is 1862.7487583899

Scales and comparisons

• 6,463,426,995 seconds is equal to 205 years, 26 weeks, 6 days, 4 hours, 23 minutes, 15 seconds.
• To count from 1 to 6,463,426,995 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 6463426995 cubic inches would be around 155.2 feet tall.

Recreational maths with 6463426995

• 6463426995 backwards is 5996243646
• The number of decimal digits it has is: 10
• The sum of 6463426995's digits is 54
• More coming soon!