4742297664

Names of 4742297664

• Cardinal: 4742297664 can be written as Four billion, seven hundred forty-two million, two hundred ninety-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.742297664 × 10⁹

Factors of 4742297664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 583

Divisors of 4742297664

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 78 93 96 104 124 156 167 186 192 208 248 312 334 367 372 403 416 496 501 624 668 734 744 806 832 992 1002 1101 1209 1248 1336 1468 1488 1612 1984 2004 2171 2202 2418 2496 2672 2936 2976 3224 4008 4342 4404 4771 4836 5177 5344 5872 5952 6448 6513 8016 8684 8808 9542 9672 10354 10688 11377 11744 12896 13026 14313 15531 16032 17368 17616 19084 19344 20708 22754 23488 25792 26052 28626 31062 32064 34131 34736 35232 38168 38688 41416 45508 52104 57252 61289 62124 67301 68262 69472 70464 76336 77376 82832 91016 104208 114504 122578 124248 134602 136524 138944 147901 152672 165664 182032 183867 201903 208416 229008 245156 248496 269204 273048 295802 305344 331328 364064 367734 403806 416832 443703 458016 490312 496992 538408 546096 591604 728128 735468 796757 807612 887406 916032 980624 993984 1076816 1092192 1183208 1470936 1593514 1615224 1774812 1899959 1961248 2153632 2184384 2366416 2390271 2941872 3187028 3230448 3549624 3799918 3922496 4307264 4732832 4780542 5699877 5883744 6374056 6460896 7099248 7599836 9465664 9561084 11399754 11767488 12748112 12921792 14198496 15199672 19122168 22799508 24699467 25496224 28396992 30399344 38244336 45599016 49398934 50992448 60798688 74098401 76488672 91198032 98797868 121597376 148196802 152977344 182396064 197595736 296393604 364792128 395191472 592787208 790382944 1185574416 1580765888 2371148832 4742297664
• Sum of all divisors σ(n): 14070153216
• Sum of proper divisors (its aliquot sum) s(n): 9327855552
• 4742297664 is an abundant number, because the sum of its proper divisors (9327855552) is greater than itself. Its abundance is 4585557888

Bases of 4742297664

• Binary: 100011010101010011011100001000000₂
• Hexadecimal: 0x11AA9B840
• Base-36: 26FFWAO

Squares and roots of 4742297664

• 4742297664 squared (4742297664²) is 22489387133979856896
• 4742297664 cubed (4742297664³) is 106651368070264330380955090944
• The square root of 4742297664 is 68864.3424712673
• The cube root of 4742297664 is 1680.0786131015

Scales and comparisons

• 4,742,297,664 seconds is equal to 150 years, 41 weeks, 16 hours, 54 minutes, 24 seconds.
• To count from 1 to 4,742,297,664 would take you about three hundred one 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 4742297664 cubic inches would be around 140 feet tall.

Recreational maths with 4742297664

• 4742297664 backwards is 4667922474
• The number of decimal digits it has is: 10
• The sum of 4742297664's digits is 51
• More coming soon!