13388076425620

Names of 13388076425620

• Cardinal: 13388076425620 can be written as Thirteen trillion, three hundred eighty-eight billion, seventy-six million, four hundred twenty-five thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.338807642562 × 10¹³

Factors of 13388076425620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3571

Divisors of 13388076425620

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 26 29 52 58 65 116 130 145 260 290 377 580 754 809 1508 1618 1885 2713 3236 3770 4045 5426 7540 8090 10517 10852 13565 16180 21034 23461 27130 35269 42068 46922 52585 54260 70538 78677 93844 105170 117305 141076 157354 176345 210340 234610 304993 314708 352690 393385 469220 609986 654481 705380 786770 1022801 1219972 1308962 1524965 1573540 2045602 2194817 2617924 3049930 3272405 4091204 4389634 5114005 6099860 6544810 8508253 8779268 10228010 10974085 13089620 17016506 18979949 20456020 21948170 28532621 34033012 37959898 42541265 43896340 57065242 63649693 75919796 85082530 94899745 114130484 127299386 142663105 170165060 189799490 246739337 254598772 285326210 318248465 379598980 493478674 570652420 636496930 827446009 986957348 1233696685 1272993860 1654892018 1775606953 2467393370 3309784036 3551213906 4137230045 4934786740 7102427812 8274460090 8878034765 16548920180 17756069530 23082890389 35512139060 46165780778 51492601637 92331561556 102985203274 115414451945 205970406548 230828903890 257463008185 461657807780 514926016370 669403821281 1029852032740 1338807642562 2677615285124 3347019106405 6694038212810 13388076425620
• Sum of all divisors σ(n): 31372030413360
• Sum of proper divisors (its aliquot sum) s(n): 17983953987740
• 13388076425620 is an abundant number, because the sum of its proper divisors (17983953987740) is greater than itself. Its abundance is 4595877562120

Bases of 13388076425620

• Binary: 11000010110100100111100010100010000110010100₂
• Hexadecimal: 0xC2D278A2194
• Base-36: 4QUEB17YS

Squares and roots of 13388076425620

• 13388076425620 squared (13388076425620²) is 179240590378241995392384400
• 13388076425620 cubed (13388076425620³) is 2399686722557152657492250247321048328000
• The square root of 13388076425620 is 3658972.0449355717
• The cube root of 13388076425620 is 23745.0302735347

Scales and comparisons

• 13,388,076,425,620 seconds is equal to 425,699 years, 21 weeks, 5 days, 6 hours, 13 minutes, 40 seconds.
• To count from 1 to 13,388,076,425,620 would take you about one million, sixty-four thousand, two hundred forty-eight 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 13388076425620 cubic inches would be around 1978.8 feet tall.

Recreational maths with 13388076425620

• 13388076425620 backwards is 02652467088331
• The number of decimal digits it has is: 14
• The sum of 13388076425620's digits is 55
• More coming soon!