4664742240

Names of 4664742240

• Cardinal: 4664742240 can be written as Four billion, six hundred sixty-four million, seven hundred forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.66474224 × 10⁹

Factors of 4664742240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1365

Divisors of 4664742240

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 138 160 184 230 240 276 345 368 460 480 521 552 690 736 811 920 1042 1104 1380 1563 1622 1840 2084 2208 2433 2605 2760 3126 3244 3680 4055 4168 4866 5210 5520 6252 6488 7815 8110 8336 9732 10420 11040 11983 12165 12504 12976 15630 16220 16672 18653 19464 20840 23966 24330 25008 25952 31260 32440 35949 37306 38928 41680 47932 48660 50016 55959 59915 62520 64880 71898 74612 77856 83360 93265 95864 97320 111918 119830 125040 129760 143796 149224 179745 186530 191728 194640 223836 239660 250080 279795 287592 298448 359490 373060 383456 389280 422531 447672 479320 559590 575184 596896 718980 746120 845062 895344 958640 1119180 1150368 1267593 1437960 1492240 1690124 1790688 1917280 2112655 2238360 2535186 2875920 2984480 3380248 4225310 4476720 5070372 5751840 6337965 6760496 8450620 8953440 9718213 10140744 12675930 13520992 16901240 19436426 20281488 25351860 29154639 33802480 38872852 40562976 48591065 50703720 58309278 67604960 77745704 97182130 101407440 116618556 145773195 155491408 194364260 202814880 233237112 291546390 310982816 388728520 466474224 583092780 777457040 932948448 1166185560 1554914080 2332371120 4664742240
• Sum of all divisors σ(n): 15381176832
• Sum of proper divisors (its aliquot sum) s(n): 10716434592
• 4664742240 is an abundant number, because the sum of its proper divisors (10716434592) is greater than itself. Its abundance is 6051692352

Bases of 4664742240

• Binary: 100010110000010100101000101100000₂
• Hexadecimal: 0x1160A5160
• Base-36: 2559M5C

Squares and roots of 4664742240

• 4664742240 squared (4664742240²) is 21759820165640217600
• 4664742240 cubed (4664742240³) is 101503952261465719681511424000
• The square root of 4664742240 is 68298.9182930447
• The cube root of 4664742240 is 1670.8695723523

Scales and comparisons

• 4,664,742,240 seconds is equal to 148 years, 16 weeks, 6 days, 1 hour, 44 minutes.
• To count from 1 to 4,664,742,240 would take you about two hundred ninety-six 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 4664742240 cubic inches would be around 139.2 feet tall.

Recreational maths with 4664742240

• 4664742240 backwards is 0422474664
• The number of decimal digits it has is: 10
• The sum of 4664742240's digits is 39
• More coming soon!