61339529664

Names of 61339529664

• Cardinal: 61339529664 can be written as Sixty-one billion, three hundred thirty-nine million, five hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 6.1339529664 × 10¹⁰

Factors of 61339529664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3845

Divisors of 61339529664

• Number of divisors d(n): 392
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 224 243 252 288 294 324 336 343 378 392 432 441 448 486 504 567 576 588 648 672 686 729 756 784 864 882 972 1008 1029 1134 1176 1296 1323 1344 1372 1458 1512 1568 1701 1728 1764 1944 2016 2058 2268 2352 2592 2646 2744 2916 3024 3087 3136 3402 3528 3833 3888 3969 4032 4116 4536 4704 5103 5184 5292 5488 5832 6048 6174 6804 7056 7666 7776 7938 8232 9072 9261 9408 10206 10584 10976 11499 11664 11907 12096 12348 13608 14112 15332 15552 15876 16464 18144 18522 20412 21168 21952 22998 23328 23814 24696 26831 27216 27783 28224 30664 31752 32928 34497 35721 36288 37044 40824 42336 45996 46656 47628 49392 53662 54432 55566 61328 63504 65856 68994 71442 74088 80493 81648 83349 84672 91992 95256 98784 103491 107324 108864 111132 122656 127008 137988 142884 148176 160986 163296 166698 183984 187817 190512 197568 206982 214648 222264 241479 245312 250047 254016 275976 285768 296352 310473 321972 326592 333396 367968 375634 381024 413964 429296 444528 482958 500094 551952 563451 571536 592704 620946 643944 666792 724437 735936 751268 762048 827928 858592 889056 931419 965916 1000188 1103904 1126902 1143072 1241892 1287888 1314719 1333584 1448874 1502536 1655856 1690353 1717184 1778112 1862838 1931832 2000376 2173311 2207808 2253804 2286144 2483784 2575776 2629438 2667168 2794257 2897748 3005072 3311712 3380706 3725676 3863664 3944157 4000752 4346622 4507608 4967568 5071059 5151552 5258876 5334336 5588514 5795496 6010144 6519933 6623424 6761412 7451352 7727328 7888314 8001504 8693244 9015216 9935136 10142118 10517752 11177028 11590992 11832471 12020288 13039866 13522824 14902704 15213177 15454656 15776628 16003008 17386488 18030432 19559799 19870272 20284236 21035504 22354056 23181984 23664942 26079732 27045648 29805408 30426354 31553256 34772976 35497413 36060864 39119598 40568472 42071008 44708112 45639531 46363968 47329884 52159464 54091296 59610816 60852708 63106512 69545952 70994826 78239196 81136944 84142016 89416224 91279062 94659768 104318928 106492239 108182592 121705416 126213024 136918593 139091904 141989652 156478392 162273888 178832448 182558124 189319536 208637856 212984478 243410832 252426048 273837186 283979304 312956784 319476717 324547776 365116248 378639072 417275712 425968956 486821664 547674372 567958608 625913568 638953434 730232496 757278144 851937912 958430151 973643328 1095348744 1135917216 1251827136 1277906868 1460464992 1703875824 1916860302 2190697488 2271834432 2555813736 2920929984 3407751648 3833720604 4381394976 5111627472 6815503296 7667441208 8762789952 10223254944 15334882416 20446509888 30669764832 61339529664
• Sum of all divisors σ(n): 212880549600
• Sum of proper divisors (its aliquot sum) s(n): 151541019936
• 61339529664 is an abundant number, because the sum of its proper divisors (151541019936) is greater than itself. Its abundance is 90201490272

Bases of 61339529664

• Binary: 111001001000000111101111000111000000₂
• Hexadecimal: 0xE481EF1C0
• Base-36: S6FZ000

Squares and roots of 61339529664

• 61339529664 squared (61339529664²) is 3762537899400735952896
• 61339529664 cubed (61339529664³) is 230792305092215690806095498706944
• The square root of 61339529664 is 247668.1846018983
• The cube root of 61339529664 is 3943.7872673599

Scales and comparisons

• 61,339,529,664 seconds is equal to 1,950 years, 21 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 61,339,529,664 would take you about three thousand, nine hundred 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 61339529664 cubic inches would be around 328.6 feet tall.

Recreational maths with 61339529664

• 61339529664 backwards is 46692593316
• 61339529664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61339529664's digits is 54
• More coming soon!