4909380672

Names of 4909380672

• Cardinal: 4909380672 can be written as Four billion, nine hundred nine million, three hundred eighty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.909380672 × 10⁹

Factors of 4909380672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106

Divisors of 4909380672

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 53 56 64 82 84 96 106 112 123 159 164 168 192 212 224 246 287 318 328 336 371 424 448 492 574 636 656 672 742 848 861 984 1113 1148 1272 1312 1344 1484 1681 1696 1722 1968 2173 2226 2296 2544 2624 2968 3362 3392 3444 3936 4346 4452 4592 5043 5088 5936 6519 6724 6888 7872 8692 8904 9184 10086 10176 11767 11872 13038 13448 13776 15211 17384 17808 18368 20172 23534 23744 26076 26896 27552 30422 34768 35301 35616 40344 45633 47068 52152 53792 55104 60844 68921 69536 70602 71232 80688 89093 91266 94136 104304 107584 121688 137842 139072 141204 161376 178186 182532 188272 206763 208608 243376 267279 275684 282408 322752 356372 365064 376544 413526 417216 482447 486752 534558 551368 564816 623651 712744 730128 753088 827052 964894 973504 1069116 1102736 1129632 1247302 1425488 1447341 1460256 1654104 1870953 1929788 2138232 2205472 2259264 2494604 2850976 2894682 2920512 3308208 3652813 3741906 3859576 4276464 4410944 4989208 5701952 5789364 6616416 7305626 7483812 7719152 8552928 9978416 10958439 11578728 13232832 14611252 14967624 15438304 17105856 19956832 21916878 23157456 25569691 29222504 29935248 30876608 39913664 43833756 46314912 51139382 58445008 59870496 76709073 87667512 92629824 102278764 116890016 119740992 153418146 175335024 204557528 233780032 306836292 350670048 409115056 613672584 701340096 818230112 1227345168 1636460224 2454690336 4909380672
• Sum of all divisors σ(n): 15503249664
• Sum of proper divisors (its aliquot sum) s(n): 10593868992
• 4909380672 is an abundant number, because the sum of its proper divisors (10593868992) is greater than itself. Its abundance is 5684488320

Bases of 4909380672

• Binary: 100100100100111110011010001000000₂
• Hexadecimal: 0x1249F3440
• Base-36: 296X2DC

Squares and roots of 4909380672

• 4909380672 squared (4909380672²) is 24102018582607171584
• 4909380672 cubed (4909380672³) is 118325984185636483543077224448
• The square root of 4909380672 is 70066.9727617795
• The cube root of 4909380672 is 1699.5824432379

Scales and comparisons

• 4,909,380,672 seconds is equal to 156 years, 5 weeks, 2 days, 12 hours, 51 minutes, 12 seconds.
• To count from 1 to 4,909,380,672 would take you about three hundred twelve 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 4909380672 cubic inches would be around 141.6 feet tall.

Recreational maths with 4909380672

• 4909380672 backwards is 2760839094
• 4909380672 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4909380672's digits is 48
• More coming soon!