7138109002446

Names of 7138109002446

• Cardinal: 7138109002446 can be written as Seven trillion, one hundred thirty-eight billion, one hundred nine million, two thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 7.138109002446 × 10¹²

Factors of 7138109002446

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3292

Divisors of 7138109002446

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 54 73 146 219 438 657 881 1314 1762 1971 2333 2643 3942 4666 5286 6999 7929 13998 15858 20997 23787 41994 47574 62991 64313 125982 128626 170309 192939 340618 385878 510927 578817 776161 1021854 1157634 1532781 1552322 1736451 2055373 2328483 3065562 3472902 4110746 4598343 4656966 6166119 6985449 9196686 12332238 13970898 18498357 20956347 36996714 41912694 55495071 56659753 110990142 113319506 150042229 169979259 300084458 339958518 450126687 509937777 900253374 1019875554 1350380061 1529813331 1810783613 2700760122 3059626662 3621567226 4051140183 5432350839 8102280366 10864701678 16297052517 32594105034 48891157551 97782315102 132187203749 264374407498 396561611247 793123222494 1189684833741 2379369667482 3569054501223 7138109002446
• Sum of all divisors σ(n): 16104931054560
• Sum of proper divisors (its aliquot sum) s(n): 8966822052114
• 7138109002446 is an abundant number, because the sum of its proper divisors (8966822052114) is greater than itself. Its abundance is 1828713049668

Bases of 7138109002446

• Binary: 1100111110111111000011100111001001011001110₂
• Hexadecimal: 0x67DF87392CE
• Base-36: 2J379SS7I

Squares and roots of 7138109002446

• 7138109002446 squared (7138109002446²) is 50952600130800629233982916
• 7138109002446 cubed (7138109002446³) is 363705213691699208660694897652166212536
• The square root of 7138109002446 is 2671723.9757216687
• The cube root of 7138109002446 is 19254.2995983749

Scales and comparisons

• 7,138,109,002,446 seconds is equal to 226,969 years, 40 weeks, 6 days, 8 hours, 14 minutes, 6 seconds.
• To count from 1 to 7,138,109,002,446 would take you about five hundred sixty-seven thousand, four hundred twenty-four 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 7138109002446 cubic inches would be around 1604.5 feet tall.

Recreational maths with 7138109002446

• 7138109002446 backwards is 6442009018317
• The number of decimal digits it has is: 13
• The sum of 7138109002446's digits is 45
• More coming soon!