12683810040

Names of 12683810040

• Cardinal: 12683810040 can be written as Twelve billion, six hundred eighty-three million, eight hundred ten thousand and forty.

Scientific notation

• Scientific notation: 1.268381004 × 10¹⁰

Factors of 12683810040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2786

Divisors of 12683810040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 29 30 33 40 44 55 58 60 66 87 88 110 116 120 127 132 145 165 174 220 232 254 264 290 319 330 348 381 435 440 508 580 635 638 660 696 762 870 957 1016 1160 1270 1276 1320 1397 1524 1595 1740 1905 1914 2540 2552 2609 2794 3048 3190 3480 3683 3810 3828 4191 4785 5080 5218 5588 6380 6985 7366 7620 7656 7827 8382 9570 10436 11049 11176 12760 13045 13970 14732 15240 15654 16764 18415 19140 20872 20955 22098 26090 27940 28699 29464 31308 33528 36830 38280 39135 40513 41910 44196 52180 55245 55880 57398 62616 73660 75661 78270 81026 83820 86097 88392 104360 110490 114796 121539 143495 147320 151322 156540 162052 167640 172194 202565 220980 226983 229592 243078 286990 302644 313080 324104 331343 344388 378305 405130 430485 441960 453966 486156 573980 605288 607695 662686 688776 756610 810260 832271 860970 907932 972312 994029 1134915 1147960 1215390 1325372 1513220 1620520 1656715 1664542 1721940 1815864 1988058 2269830 2430780 2496813 2650744 3026440 3313430 3329084 3443880 3644773 3976116 4161355 4539660 4861560 4970145 4993626 6626860 6658168 7289546 7952232 8322710 9079320 9608947 9940290 9987252 10934319 12484065 13253720 14579092 16645420 18223865 19217894 19880580 19974504 21868638 24968130 28826841 29158184 33290840 36447730 38435788 39761160 43737276 48044735 49936260 54671595 57653682 72895460 76871576 87474552 96089470 99872520 105698417 109343190 115307364 144134205 145790920 192178940 211396834 218686380 230614728 288268410 317095251 384357880 422793668 437372760 528492085 576536820 634190502 845587336 1056984170 1153073640 1268381004 1585476255 2113968340 2536762008 3170952510 4227936680 6341905020 12683810040
• Sum of all divisors σ(n): 43296768000
• Sum of proper divisors (its aliquot sum) s(n): 30612957960
• 12683810040 is an abundant number, because the sum of its proper divisors (30612957960) is greater than itself. Its abundance is 17929147920

Bases of 12683810040

• Binary: 1011110100000000111001010011111000₂
• Hexadecimal: 0x2F40394F8
• Base-36: 5TRM2GO

Squares and roots of 12683810040

• 12683810040 squared (12683810040²) is 160879037130804801600
• 12683810040 cubed (12683810040³) is 2040559146385234735814288064000
• The square root of 12683810040 is 112622.4224566315
• The cube root of 12683810040 is 2332.1147175947

Scales and comparisons

• 12,683,810,040 seconds is equal to 403 years, 15 weeks, 6 days, 8 hours, 34 minutes.
• To count from 1 to 12,683,810,040 would take you about eight hundred six 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 12683810040 cubic inches would be around 194.3 feet tall.

Recreational maths with 12683810040

• 12683810040 backwards is 04001838621
• 12683810040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12683810040's digits is 33
• More coming soon!