1338984468408608

Names of 1338984468408608

• Cardinal: 1338984468408608 can be written as One quadrillion, three hundred thirty-eight trillion, nine hundred eighty-four billion, four hundred sixty-eight million, four hundred eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.338984468408608 × 10¹⁵

Factors of 1338984468408608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 18868

Divisors of 1338984468408608

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1372 1568 2401 2744 4802 5488 9604 10976 16807 18859 19208 33614 37718 38416 67228 75436 76832 117649 132013 134456 150872 235298 264026 268912 301744 470596 528052 537824 603488 924091 941192 1056104 1848182 1882384 2112208 3696364 3764768 4224416 6468637 7392728 12937274 14785456 25874548 29570912 45280459 51749096 90560918 103498192 181121836 206996384 316963213 355661881 362243672 633926426 711323762 724487344 1267852852 1422647524 1448974688 2218742491 2489633167 2535705704 2845295048 4437484982 4979266334 5071411408 5690590096 8874969964 9958532668 10142822816 11381180192 17427432169 17749939928 19917065336 34854864338 35499879856 39834130672 69709728676 70999759712 79668261344 121992025183 139419457352 243984050366 278838914704 487968100732 557677829408 853944176281 975936201464 1707888352562 1951872402928 3415776705124 3903744805856 5977609233967 6831553410248 11955218467934 13663106820496 23910436935868 27326213640992 41843264637769 47820873871736 83686529275538 95641747743472 167373058551076 191283495486944 334746117102152 669492234204304 1338984468408608
• Sum of all divisors σ(n): 3075639302448531
• Sum of proper divisors (its aliquot sum) s(n): 1736654834039923
• 1338984468408608 is an abundant number, because the sum of its proper divisors (1736654834039923) is greater than itself. Its abundance is 397670365631315

Bases of 1338984468408608

• Binary: 100110000011100110010011101100110010110100100100000₂
• Hexadecimal: 0x4C1CC9D996920
• Base-36: D6MOZ0XP28

Squares and roots of 1338984468408608

• 1338984468408608 squared (1338984468408608²) is 1792879406639482555168048497664
• 1338984468408608 cubed (1338984468408608³) is 2400637679219908085515115756144936243285491712
• The square root of 1338984468408608 is 36592136.7018736417
• The cube root of 1338984468408608 is 110219.5194361403

Scales and comparisons

• 1,338,984,468,408,608 seconds is equal to 42,575,564 years, 17 weeks, 6 days, 9 hours, 30 minutes, 8 seconds.
• To count from 1 to 1,338,984,468,408,608 would take you about one hundred twenty-seven million, seven hundred twenty-six thousand, six hundred ninety-three 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 1338984468408608 cubic inches would be around 9185 feet tall.

Recreational maths with 1338984468408608

• 1338984468408608 backwards is 8068048644898331
• The number of decimal digits it has is: 16
• The sum of 1338984468408608's digits is 80
• More coming soon!