4988520992

Names of 4988520992

• Cardinal: 4988520992 can be written as Four billion, nine hundred eighty-eight million, five hundred twenty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.988520992 × 10⁹

Factors of 4988520992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 883

Divisors of 4988520992

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 52 56 62 73 91 104 112 124 146 182 208 217 224 248 292 364 403 416 434 496 511 584 728 757 806 868 949 992 1022 1168 1456 1514 1612 1736 1898 2044 2263 2336 2821 2912 3028 3224 3472 3796 4088 4526 5299 5642 6056 6448 6643 6944 7592 8176 9052 9841 10598 11284 12112 12896 13286 15184 15841 16352 18104 19682 21196 22568 23467 24224 26572 29419 30368 31682 36208 39364 42392 45136 46934 53144 55261 58838 63364 68887 72416 78728 84784 90272 93868 106288 110522 117676 126728 137774 157456 164269 169568 187736 205933 212576 221044 235352 253456 275548 305071 314912 328538 375472 386827 411866 442088 470704 506912 551096 610142 657076 718393 750944 773654 823732 884176 941408 1102192 1220284 1314152 1436786 1547308 1647464 1713091 1768352 2135497 2204384 2440568 2628304 2873572 3094616 3294928 3426182 4270994 4881136 5028751 5256608 5747144 6189232 6589856 6852364 8541988 9762272 10057502 11494288 11991637 12378464 13704728 17083976 20115004 22270183 22988576 23983274 27409456 34167952 40230008 44540366 47966548 54818912 68335904 80460016 89080732 95933096 155891281 160920032 178161464 191866192 311782562 356322928 383732384 623565124 712645856 1247130248 2494260496 4988520992
• Sum of all divisors σ(n): 12665124864
• Sum of proper divisors (its aliquot sum) s(n): 7676603872
• 4988520992 is an abundant number, because the sum of its proper divisors (7676603872) is greater than itself. Its abundance is 2688082880

Bases of 4988520992

• Binary: 100101001010101101100101000100000₂
• Hexadecimal: 0x12956CA20
• Base-36: 2AI1BFK

Squares and roots of 4988520992

• 4988520992 squared (4988520992²) is 24885341687624664064
• 4988520992 cubed (4988520992³) is 124141049401808343300212031488
• The square root of 4988520992 is 70629.4626342293
• The cube root of 4988520992 is 1708.6663554729

Scales and comparisons

• 4,988,520,992 seconds is equal to 158 years, 32 weeks, 1 day, 12 hours, 16 minutes, 32 seconds.
• To count from 1 to 4,988,520,992 would take you about three hundred seventeen 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 4988520992 cubic inches would be around 142.4 feet tall.

Recreational maths with 4988520992

• 4988520992 backwards is 2990258894
• 4988520992 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4988520992's digits is 56
• More coming soon!