4990257792

Names of 4990257792

• Cardinal: 4990257792 can be written as Four billion, nine hundred ninety million, two hundred fifty-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.990257792 × 10⁹

Factors of 4990257792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1188

Divisors of 4990257792

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 128 136 144 153 156 192 204 208 221 234 272 288 289 306 312 384 408 416 442 468 544 576 578 612 624 663 816 832 867 884 936 1088 1152 1153 1156 1224 1248 1326 1632 1664 1734 1768 1872 1989 2176 2306 2312 2448 2496 2601 2652 3264 3459 3468 3536 3744 3757 3978 4612 4624 4896 4992 5202 5304 6528 6918 6936 7072 7488 7514 7956 9224 9248 9792 10377 10404 10608 11271 13836 13872 14144 14976 14989 15028 15912 18448 18496 19584 19601 20754 20808 21216 22542 27672 27744 28288 29978 30056 31824 33813 36896 36992 39202 41508 41616 42432 44967 45084 55344 55488 58803 59956 60112 63648 67626 73792 78404 83016 83232 84864 89934 90168 110688 110976 117606 119912 120224 127296 134901 135252 147584 156808 166032 166464 176409 179868 180336 221376 235212 239824 240448 254592 254813 269802 270504 313616 332064 332928 333217 352818 359736 360672 442752 470424 479648 480896 509626 539604 541008 627232 664128 666434 705636 719472 721344 764439 940848 959296 999651 1019252 1079208 1082016 1254464 1328256 1332868 1411272 1438944 1442688 1528878 1881696 1918592 1999302 2038504 2158416 2164032 2293317 2508928 2665736 2822544 2877888 2998953 3057756 3763392 3998604 4077008 4316832 4328064 4331821 4586634 5331472 5645088 5755776 5997906 6115512 7526784 7997208 8154016 8633664 8663642 9173268 10662944 11290176 11995812 12231024 12995463 15994416 16308032 17267328 17327284 18346536 21325888 22580352 23991624 24462048 25990926 31988832 32616064 34654568 36693072 38986389 42651776 47983248 48924096 51981852 63977664 69309136 73386144 77972778 95966496 97848192 103963704 127955328 138618272 146772288 155945556 191932992 207927408 277236544 293544576 311891112 383865984 415854816 554473088 623782224 831709632 1247564448 1663419264 2495128896 4990257792
• Sum of all divisors σ(n): 16442041980
• Sum of proper divisors (its aliquot sum) s(n): 11451784188
• 4990257792 is an abundant number, because the sum of its proper divisors (11451784188) is greater than itself. Its abundance is 6461526396

Bases of 4990257792

• Binary: 100101001011100010100101010000000₂
• Hexadecimal: 0x129714A80
• Base-36: 2AJ2JK0

Squares and roots of 4990257792

• 4990257792 squared (4990257792²) is 24902672830616715264
• 4990257792 cubed (4990257792³) is 124270757134611759511621337088
• The square root of 4990257792 is 70641.7567165483
• The cube root of 4990257792 is 1708.8646284945

Scales and comparisons

• 4,990,257,792 seconds is equal to 158 years, 35 weeks, 14 hours, 43 minutes, 12 seconds.
• To count from 1 to 4,990,257,792 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 4990257792 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990257792

• 4990257792 backwards is 2977520994
• The number of decimal digits it has is: 10
• The sum of 4990257792's digits is 54
• More coming soon!