64090828120

Names of 64090828120

• Cardinal: 64090828120 can be written as Sixty-four billion, ninety million, eight hundred twenty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.409082812 × 10¹⁰

Factors of 64090828120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5791

Divisors of 64090828120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 19 20 22 38 40 44 55 71 76 88 95 110 142 152 190 209 220 284 355 361 380 418 440 568 710 722 760 781 836 1045 1349 1420 1444 1562 1672 1805 2090 2698 2840 2888 3124 3610 3905 3971 4180 5396 5683 6248 6745 7220 7810 7942 8360 10792 11366 13490 14440 14839 15620 15884 19855 22732 25631 26980 28415 29678 31240 31768 39710 45464 51262 53960 56830 59356 62513 74195 79420 102524 107977 113660 118712 125026 128155 148390 158840 205048 215954 227320 250052 256310 281941 296780 312565 403493 431908 500104 512620 539885 563882 593560 625130 806986 863816 1025240 1079770 1127764 1187747 1250260 1409705 1613972 2017465 2051563 2159540 2255528 2375494 2500520 2819410 3227944 4034930 4103126 4319080 4438423 4750988 5638820 5938735 7666367 8069860 8206252 8876846 9501976 10257815 11277640 11877470 15332734 16139720 16412504 17753692 20515630 22192115 22567193 23754940 30665468 35507384 38331835 41031260 44384230 45134386 47509880 61330936 76663670 82062520 84330037 88768460 90268772 112835965 145660973 153327340 168660074 177536920 180537544 225671930 291321946 306654680 337320148 421650185 451343860 582643892 674640296 728304865 843300370 902687720 1165287784 1456609730 1602270703 1686600740 2913219460 3204541406 3373201480 5826438920 6409082812 8011353515 12818165624 16022707030 32045414060 64090828120
• Sum of all divisors σ(n): 168397367040
• Sum of proper divisors (its aliquot sum) s(n): 104306538920
• 64090828120 is an abundant number, because the sum of its proper divisors (104306538920) is greater than itself. Its abundance is 40215710800

Bases of 64090828120

• Binary: 111011101100000111000110110101011000₂
• Hexadecimal: 0xEEC1C6D58
• Base-36: TFY0VH4

Squares and roots of 64090828120

• 64090828120 squared (64090828120²) is 4107634249107382734400
• 64090828120 cubed (64090828120³) is 263261680639366530253486011328000
• The square root of 64090828120 is 253161.6640014835
• The cube root of 64090828120 is 4001.8913580501

Scales and comparisons

• 64,090,828,120 seconds is equal to 2,037 years, 46 weeks, 1 day, 23 hours, 48 minutes, 40 seconds.
• To count from 1 to 64,090,828,120 would take you about four thousand and seventy-five 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 64090828120 cubic inches would be around 333.5 feet tall.

Recreational maths with 64090828120

• 64090828120 backwards is 02182809046
• 64090828120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64090828120's digits is 40
• More coming soon!