1012720513492900

Names of 1012720513492900

• Cardinal: 1012720513492900 can be written as One quadrillion, twelve trillion, seven hundred twenty billion, five hundred thirteen million, four hundred ninety-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.0127205134929 × 10¹⁵

Factors of 1012720513492900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4639

Divisors of 1012720513492900

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 839 1678 3356 3793 4195 7586 8390 15172 16780 18965 20975 37930 41950 75860 83900 94825 189650 379300 703921 1407842 2815684 3182327 3519605 6364654 7039210 12729308 14078420 14386849 15911635 17598025 28773698 31823270 35196050 57547396 63646540 70392100 71934245 79558175 143868490 159116350 287736980 318232700 359671225 719342450 1438684900 2669972353 5339944706 10679889412 12070566311 13349861765 24141132622 26699723530 48282265244 53399447060 60352831555 66749308825 120705663110 133498617650 241411326220 266997235300 301764157775 603528315550 1207056631100 10127205134929 20254410269858 40508820539716 50636025674645 101272051349290 202544102698580 253180128373225 506360256746450 1012720513492900
• Sum of all divisors σ(n): 2200806177437091
• Sum of proper divisors (its aliquot sum) s(n): 1188085663944191
• 1012720513492900 is an abundant number, because the sum of its proper divisors (1188085663944191) is greater than itself. Its abundance is 175365150451291

Bases of 1012720513492900

• Binary: 11100110010001000001011110011101101010011110100100₂
• Hexadecimal: 0x399105E76A7A4
• Base-36: 9YZ9DQ2C2S

Squares and roots of 1012720513492900

• 1012720513492900 squared (1012720513492900²) is 1025602838449323050958350410000
• 1012720513492900 cubed (1012720513492900³) is 1038649033194174203740937100666331247089000000
• 1012720513492900 is a perfect square number. Its square root is 31823270
• The cube root of 1012720513492900 is 100422.2318102355

Scales and comparisons

• 1,012,720,513,492,900 seconds is equal to 32,201,379 years, 40 weeks, 3 days, 12 hours, 1 minute, 40 seconds.
• To count from 1 to 1,012,720,513,492,900 would take you about ninety-six million, six hundred four thousand, one hundred thirty-nine 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 1012720513492900 cubic inches would be around 8368.5 feet tall.

Recreational maths with 1012720513492900

• 1012720513492900 backwards is 0092943150272101
• The number of decimal digits it has is: 16
• The sum of 1012720513492900's digits is 46
• More coming soon!