16396316456

Names of 16396316456

• Cardinal: 16396316456 can be written as Sixteen billion, three hundred ninety-six million, three hundred sixteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.6396316456 × 10¹⁰

Factors of 16396316456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1398

Divisors of 16396316456

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 19 26 37 38 52 74 76 104 148 152 169 247 296 338 481 494 676 703 962 988 1327 1352 1406 1924 1976 2197 2654 2812 3211 3848 4394 5308 5624 6253 6422 8788 9139 10616 12506 12844 17251 17576 18278 25012 25213 25688 34502 36556 41743 49099 50024 50426 69004 73112 81289 83486 98198 100852 118807 138008 162578 166972 196396 201704 224263 237614 325156 327769 333944 392792 448526 475228 638287 650312 655538 897052 932881 950456 1276574 1311076 1544491 1794104 1865762 2553148 2622152 2915419 3088982 3731524 4260997 5106296 5830838 6177964 7463048 8297731 8521994 11661676 12127453 12355928 16595462 17043988 23323352 24254906 33190924 34087976 48509812 55392961 66381848 97019624 107870503 110785922 157656889 215741006 221571844 315313778 431482012 443143688 630627556 862964024 1261255112 2049539557 4099079114 8198158228 16396316456
• Sum of all divisors σ(n): 36031296000
• Sum of proper divisors (its aliquot sum) s(n): 19634979544
• 16396316456 is an abundant number, because the sum of its proper divisors (19634979544) is greater than itself. Its abundance is 3238663088

Bases of 16396316456

• Binary: 1111010001010010111110111100101000₂
• Hexadecimal: 0x3D14BEF28
• Base-36: 7J5XYQW

Squares and roots of 16396316456

• 16396316456 squared (16396316456²) is 268839193325296399936
• 16396316456 cubed (16396316456³) is 4407972489537322723348194146816
• The square root of 16396316456 is 128048.1021179151
• The cube root of 16396316456 is 2540.4779545733

Scales and comparisons

• 16,396,316,456 seconds is equal to 521 years, 18 weeks, 2 days, 4 hours, 20 minutes, 56 seconds.
• To count from 1 to 16,396,316,456 would take you about one thousand and forty-two 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 16396316456 cubic inches would be around 211.7 feet tall.

Recreational maths with 16396316456

• 16396316456 backwards is 65461369361
• The number of decimal digits it has is: 11
• The sum of 16396316456's digits is 50
• More coming soon!