1380457179834968

Names of 1380457179834968

• Cardinal: 1380457179834968 can be written as One quadrillion, three hundred eighty trillion, four hundred fifty-seven billion, one hundred seventy-nine million, eight hundred thirty-four thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.380457179834968 × 10¹⁵

Factors of 1380457179834968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 382645576

Divisors of 1380457179834968

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 34 41 68 82 136 164 328 647 697 1294 1394 2588 2788 5176 5576 10999 21998 26527 43996 53054 87992 106108 212216 450959 901918 1803836 3607672 382644869 765289738 1530579476 3061158952 6504962773 13009925546 15688439629 26019851092 31376879258 52039702184 62753758516 125507517032 247571230243 266703473693 495142460486 533406947386 990284920972 1066813894772 1980569841944 2133627789544 4208710914131 8417421828262 10150420439963 16834843656524 20300840879926 33669687313048 40601681759852 81203363519704 172557147479371 345114294958742 690228589917484 1380457179834968
• Sum of all divisors σ(n): 2811796951118400
• Sum of proper divisors (its aliquot sum) s(n): 1431339771283432
• 1380457179834968 is an abundant number, because the sum of its proper divisors (1431339771283432) is greater than itself. Its abundance is 50882591448464

Bases of 1380457179834968

• Binary: 100111001111000010010111011110101001110101001011000₂
• Hexadecimal: 0x4E784BBD4EA58
• Base-36: DLBX9UIX5K

Squares and roots of 1380457179834968

• 1380457179834968 squared (1380457179834968²) is 1905662025357913181367715561024
• 1380457179834968 cubed (1380457179834968³) is 2630684825244178105666838038265832117853087232
• The square root of 1380457179834968 is 37154504.1661837819
• The cube root of 1380457179834968 is 111345.9213573979

Scales and comparisons

• 1,380,457,179,834,968 seconds is equal to 43,894,268 years, 14 weeks, 5 days, 11 hours, 56 minutes, 8 seconds.
• To count from 1 to 1,380,457,179,834,968 would take you about one hundred thirty-one million, six hundred eighty-two thousand, eight hundred 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 1380457179834968 cubic inches would be around 9278.8 feet tall.

Recreational maths with 1380457179834968

• 1380457179834968 backwards is 8694389717540831
• The number of decimal digits it has is: 16
• The sum of 1380457179834968's digits is 83
• More coming soon!