8557045464

Names of 8557045464

• Cardinal: 8557045464 can be written as Eight billion, five hundred fifty-seven million, forty-five thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 8.557045464 × 10⁹

Factors of 8557045464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1118

Divisors of 8557045464

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 53 66 88 106 121 132 159 212 242 264 318 363 424 484 583 636 726 968 1049 1166 1272 1452 1749 2098 2332 2809 2904 3147 3498 4196 4664 5618 6294 6413 6996 8392 8427 11236 11539 12588 12826 13992 16854 19239 22472 23078 25176 25652 30899 33708 34617 38478 46156 51304 55597 61798 67416 69234 76956 92312 92697 111194 123596 126929 138468 153912 166791 185394 222388 247192 253858 276936 333582 339889 370788 380787 444776 507716 611567 667164 679778 741576 761574 1015432 1019667 1223134 1334328 1359556 1523148 1834701 2039334 2446268 2719112 2946641 3046296 3669402 4078668 4892536 5893282 6727237 7338804 8157336 8839923 11786564 13454474 14677608 17679846 20181711 23573128 26908948 32413051 35359692 40363422 53817896 64826102 70719384 80726844 97239153 129652204 161453688 194478306 259304408 356543561 388956612 713087122 777913224 1069630683 1426174244 2139261366 2852348488 4278522732 8557045464
• Sum of all divisors σ(n): 23989077000
• Sum of proper divisors (its aliquot sum) s(n): 15432031536
• 8557045464 is an abundant number, because the sum of its proper divisors (15432031536) is greater than itself. Its abundance is 6874986072

Bases of 8557045464

• Binary: 111111110000010100010011011011000₂
• Hexadecimal: 0x1FE0A26D8
• Base-36: 3XIN6JC

Squares and roots of 8557045464

• 8557045464 squared (8557045464²) is 73223027072962975296
• 8557045464 cubed (8557045464³) is 626572771675047024796580857344
• The square root of 8557045464 is 92504.2997054731
• The cube root of 8557045464 is 2045.3828639353

Scales and comparisons

• 8,557,045,464 seconds is equal to 272 years, 4 weeks, 3 days, 21 hours, 4 minutes, 24 seconds.
• To count from 1 to 8,557,045,464 would take you about five hundred forty-four 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 8557045464 cubic inches would be around 170.4 feet tall.

Recreational maths with 8557045464

• 8557045464 backwards is 4645407558
• The number of decimal digits it has is: 10
• The sum of 8557045464's digits is 48
• More coming soon!