8490964944

Names of 8490964944

• Cardinal: 8490964944 can be written as Eight billion, four hundred ninety million, nine hundred sixty-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 8.490964944 × 10⁹

Factors of 8490964944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 480

Divisors of 8490964944

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 121 132 154 168 176 231 242 264 308 336 363 457 462 484 528 616 726 847 914 924 968 1232 1371 1452 1694 1828 1848 1936 2541 2742 2904 3199 3388 3656 3696 5027 5082 5484 5808 6398 6776 7312 9597 10054 10164 10968 12796 13552 15081 19194 20108 20328 21936 25592 30162 35189 38388 40216 40656 51184 55297 60324 70378 76776 80432 105567 110594 120648 140756 153552 165891 208849 211134 221188 241296 281512 331782 387079 417698 422268 442376 563024 626547 663564 774158 835396 844536 884752 1161237 1253094 1327128 1461943 1548316 1670792 1689072 2297339 2322474 2506188 2654256 2923886 3096632 3341584 4385829 4594678 4644948 5012376 5847772 6193264 6892017 8771658 9189356 9289896 10024752 11695544 13784034 16081373 17543316 18378712 18579792 23391088 25270729 27568068 32162746 35086632 36757424 48244119 50541458 55136136 64325492 70173264 75812187 96488238 101082916 110272272 128650984 151624374 176895103 192976476 202165832 257301968 303248748 353790206 385952952 404331664 530685309 606497496 707580412 771905904 1061370618 1212994992 1415160824 2122741236 2830321648 4245482472 8490964944
• Sum of all divisors σ(n): 27615128352
• Sum of proper divisors (its aliquot sum) s(n): 19124163408
• 8490964944 is an abundant number, because the sum of its proper divisors (19124163408) is greater than itself. Its abundance is 10633198464

Bases of 8490964944

• Binary: 111111010000110011101011111010000₂
• Hexadecimal: 0x1FA19D7D0
• Base-36: 3WFAUHC

Squares and roots of 8490964944

• 8490964944 squared (8490964944²) is 72096485680236923136
• 8490964944 cubed (8490964944³) is 612168732496489707962198544384
• The square root of 8490964944 is 92146.4320741721
• The cube root of 8490964944 is 2040.1041969077

Scales and comparisons

• 8,490,964,944 seconds is equal to 269 years, 51 weeks, 2 days, 1 hour, 22 minutes, 24 seconds.
• To count from 1 to 8,490,964,944 would take you about five hundred thirty-nine 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 8490964944 cubic inches would be around 170 feet tall.

Recreational maths with 8490964944

• 8490964944 backwards is 4494690948
• The number of decimal digits it has is: 10
• The sum of 8490964944's digits is 57
• More coming soon!