489949710656

Names of 489949710656

• Cardinal: 489949710656 can be written as Four hundred eighty-nine billion, nine hundred forty-nine million, seven hundred ten thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.89949710656 × 10¹¹

Factors of 489949710656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8363

Divisors of 489949710656

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 59 62 64 73 112 118 124 146 217 224 236 248 292 413 434 448 472 496 511 584 826 868 944 992 1022 1168 1652 1736 1829 1888 1984 2044 2263 2336 3304 3472 3658 3776 4088 4307 4526 4672 6608 6944 7316 8176 8191 8614 9052 12803 13216 13888 14632 15841 16352 16382 17228 18104 25606 26432 29264 30149 31682 32704 32764 34456 36208 51212 57337 58528 60298 63364 65528 68912 72416 102424 114674 117056 120596 126728 131056 133517 137824 144832 204848 229348 241192 253456 253921 262112 267034 275648 409696 458696 482384 483269 506912 507842 524224 534068 597943 819392 917392 934619 964768 966538 1013824 1015684 1068136 1195886 1777447 1834784 1869238 1929536 1933076 2031368 2136272 2391772 3382883 3554894 3669568 3738476 3866152 4062736 4185601 4272544 4783544 6765766 7109788 7476952 7732304 8125472 8371202 8545088 9567088 13531532 14219576 14953904 14981339 15464608 16250944 16742404 18536233 19134176 27063064 28439152 29907808 29962678 30929216 33484808 35278637 37072466 38268352 54126128 56878304 59815616 59925356 66969616 70557274 74144932 104869373 108252256 113756608 119850712 129753631 133939232 141114548 148289864 209738746 216504512 239701424 246950459 259507262 267878464 282229096 296579728 419477492 479402848 493900918 519014524 564458192 593159456 838954984 958805696 987801836 1038029048 1093637747 1128916384 1186318912 1677909968 1975603672 2076058096 2187275494 2257832768 3355819936 3951207344 4152116192 4374550988 6711639872 7655464229 7902414688 8304232384 8749101976 15310928458 15804829376 17498203952 30621856916 34996407904 61243713832 69992815808 122487427664 244974855328 489949710656
• Sum of all divisors σ(n): 1182542069760
• Sum of proper divisors (its aliquot sum) s(n): 692592359104
• 489949710656 is an abundant number, because the sum of its proper divisors (692592359104) is greater than itself. Its abundance is 202642648448

Bases of 489949710656

• Binary: 111001000010011010001110100100101000000₂
• Hexadecimal: 0x7213474940
• Base-36: 692VEO8W

Squares and roots of 489949710656

• 489949710656 squared (489949710656²) is 240050718971898119950336
• 489949710656 cubed (489949710656³) is 117612780303046253664777504289980416
• The square root of 489949710656 is 699964.0781182989
• The cube root of 489949710656 is 7883.4654478441

Scales and comparisons

• 489,949,710,656 seconds is equal to 15,578 years, 46 weeks, 5 hours, 50 minutes, 56 seconds.
• To count from 1 to 489,949,710,656 would take you about thirty-one thousand, one hundred fifty-seven 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 489949710656 cubic inches would be around 657 feet tall.

Recreational maths with 489949710656

• 489949710656 backwards is 656017949984
• The number of decimal digits it has is: 12
• The sum of 489949710656's digits is 68
• More coming soon!