1381226496

Names of 1381226496

• Cardinal: 1381226496 can be written as One billion, three hundred eighty-one million, two hundred twenty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.381226496 × 10⁹

Factors of 1381226496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17311

Divisors of 1381226496

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1024 1248 1536 1664 2048 2496 3072 3328 4992 6144 6656 9984 13312 17293 19968 26624 34586 39936 51879 69172 79872 103758 138344 207516 224809 276688 415032 449618 553376 674427 830064 899236 1106752 1348854 1660128 1798472 2213504 2697708 3320256 3596944 4427008 5395416 6640512 7193888 8854016 10790832 13281024 14387776 17708032 21581664 26562048 28775552 35416064 43163328 53124096 57551104 86326656 106248192 115102208 172653312 230204416 345306624 460408832 690613248 1381226496
• Sum of all divisors σ(n): 3965860080
• Sum of proper divisors (its aliquot sum) s(n): 2584633584
• 1381226496 is an abundant number, because the sum of its proper divisors (2584633584) is greater than itself. Its abundance is 1203407088

Bases of 1381226496

• Binary: 1010010010100111101100000000000₂
• Hexadecimal: 0x5253D800
• Base-36: MUCH6O

Squares and roots of 1381226496

• 1381226496 squared (1381226496²) is 1907786633252438016
• 1381226496 cubed (1381226496³) is 2635085446562902044296871936
• The square root of 1381226496 is 37164.8556569239
• The cube root of 1381226496 is 1113.6660153757

Scales and comparisons

• 1,381,226,496 seconds is equal to 43 years, 47 weeks, 5 days, 10 hours, 1 minute, 36 seconds.
• To count from 1 to 1,381,226,496 would take you about eighty-seven 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 1381226496 cubic inches would be around 92.8 feet tall.

Recreational maths with 1381226496

• 1381226496 backwards is 6946221831
• The number of decimal digits it has is: 10
• The sum of 1381226496's digits is 42
• More coming soon!