64495983024

Names of 64495983024

• Cardinal: 64495983024 can be written as Sixty-four billion, four hundred ninety-five million, nine hundred eighty-three thousand and twenty-four.

Scientific notation

• Scientific notation: 6.4495983024 × 10¹⁰

Factors of 64495983024

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 725

Divisors of 64495983024

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 243 264 297 324 396 432 486 528 594 648 709 729 792 891 972 1188 1296 1418 1458 1584 1782 1944 2127 2376 2673 2836 2916 3564 3888 4254 4752 5346 5672 5832 6381 7128 7799 8019 8508 10692 11344 11664 12762 14256 15598 16038 17016 19143 21384 23397 25524 31196 32076 34032 38286 42768 46794 51048 57429 62392 64152 70191 76572 93588 102096 114858 124784 128304 140382 153144 172287 187176 210573 229716 280764 306288 344574 374352 421146 459432 502681 516861 561528 631719 689148 842292 918864 1005362 1033722 1123056 1263438 1378296 1508043 1684584 1895157 2010724 2067444 2526876 2756592 3016086 3369168 3790314 4021448 4134888 4524129 5053752 5529491 5685471 6032172 7580628 8042896 8269776 9048258 10107504 11058982 11370942 12064344 13572387 15161256 16588473 18096516 22117964 22741884 24128688 27144774 30322512 33176946 36193032 40717161 44235928 45483768 49765419 54289548 66353892 72386064 81434322 88471856 90967536 99530838 108579096 122151483 132707784 149296257 162868644 199061676 217158192 244302966 265415568 298592514 325737288 366454449 398123352 447888771 488605932 597185028 651474576 732908898 796246704 895777542 977211864 1194370056 1343666313 1465817796 1791555084 1954423728 2388740112 2687332626 2931635592 3583110168 4030998939 5374665252 5863271184 7166220336 8061997878 10749330504 16123995756 21498661008 32247991512 64495983024
• Sum of all divisors σ(n): 204676767036
• Sum of proper divisors (its aliquot sum) s(n): 140180784012
• 64495983024 is an abundant number, because the sum of its proper divisors (140180784012) is greater than itself. Its abundance is 75684800988

Bases of 64495983024

• Binary: 111100000100010000101001100110110000₂
• Hexadecimal: 0xF044299B0
• Base-36: TMN8R00

Squares and roots of 64495983024

• 64495983024 squared (64495983024²) is 4159731826232096184576
• 64495983024 cubed (64495983024³) is 268285993249057793404348866637824
• The square root of 64495983024 is 253960.5934470937
• The cube root of 64495983024 is 4010.3064013815

Scales and comparisons

• 64,495,983,024 seconds is equal to 2,050 years, 40 weeks, 1 day, 6 hours, 50 minutes, 24 seconds.
• To count from 1 to 64,495,983,024 would take you about four thousand, one 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 64495983024 cubic inches would be around 334.2 feet tall.

Recreational maths with 64495983024

• 64495983024 backwards is 42038959446
• 64495983024 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64495983024's digits is 54
• More coming soon!