4942449252

Names of 4942449252

• Cardinal: 4942449252 can be written as Four billion, nine hundred forty-two million, four hundred forty-nine thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.942449252 × 10⁹

Factors of 4942449252

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 597

Divisors of 4942449252

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 76 78 81 108 114 117 151 156 162 171 228 234 247 302 324 342 351 409 453 468 494 513 604 684 702 741 818 906 988 1026 1053 1227 1359 1404 1482 1539 1636 1812 1963 2052 2106 2223 2454 2718 2869 2964 3078 3681 3926 4077 4212 4446 4908 5317 5436 5738 5889 6156 6669 7362 7771 7852 8154 8607 8892 10634 11043 11476 11778 12231 13338 14724 15542 15951 16308 17214 17667 20007 21268 22086 23313 23556 24462 25821 26676 31084 31902 33129 34428 35334 37297 40014 44172 46626 47853 48924 51642 53001 61759 63804 66258 69939 70668 74594 77463 80028 93252 95706 101023 103284 106002 111891 123518 132516 139878 143559 149188 154926 159003 185277 191412 202046 209817 212004 223782 232389 247036 279756 287118 303069 309852 318006 335673 370554 404092 419634 430677 447564 464778 555831 574236 606138 629451 636012 671346 741108 802867 839268 861354 909207 929556 1007019 1111662 1173421 1212276 1258902 1342692 1605734 1667493 1722708 1818414 2014038 2223324 2346842 2408601 2517804 2727621 3021057 3211468 3334986 3520263 3636828 4028076 4693684 4817202 5002479 5455242 6042114 6669972 7040526 7225803 8182863 9634404 10004958 10560789 10910484 12084228 14081052 14451606 15254473 16365726 20009916 21121578 21677409 28903212 30508946 31682367 32731452 42243156 43354818 45763419 61017892 63364734 65032227 86709636 91526838 95047101 126729468 130064454 137290257 183053676 190094202 260128908 274580514 380188404 411870771 549161028 823741542 1235612313 1647483084 2471224626 4942449252
• Sum of all divisors σ(n): 14779811200
• Sum of proper divisors (its aliquot sum) s(n): 9837361948
• 4942449252 is an abundant number, because the sum of its proper divisors (9837361948) is greater than itself. Its abundance is 4894912696

Bases of 4942449252

• Binary: 100100110100101111100101001100100₂
• Hexadecimal: 0x12697CA64
• Base-36: 29QLU90

Squares and roots of 4942449252

• 4942449252 squared (4942449252²) is 24427804608595359504
• 4942449252 cubed (4942449252³) is 120733184615754287351215891008
• The square root of 4942449252 is 70302.5550887021
• The cube root of 4942449252 is 1703.3899199657

Scales and comparisons

• 4,942,449,252 seconds is equal to 157 years, 8 weeks, 6 hours, 34 minutes, 12 seconds.
• To count from 1 to 4,942,449,252 would take you about three hundred fourteen 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 4942449252 cubic inches would be around 141.9 feet tall.

Recreational maths with 4942449252

• 4942449252 backwards is 2529442494
• The number of decimal digits it has is: 10
• The sum of 4942449252's digits is 45
• More coming soon!