16420633404

Names of 16420633404

• Cardinal: 16420633404 can be written as Sixteen billion, four hundred twenty million, six hundred thirty-three thousand, four hundred four.

Scientific notation

• Scientific notation: 1.6420633404 × 10¹⁰

Factors of 16420633404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7953

Divisors of 16420633404

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 1913 3826 5739 6011 7652 11478 12022 13391 18033 22956 24044 26782 32521 36066 40173 42077 53564 65042 72132 80346 84154 97563 102187 126231 130084 160692 168308 195126 204374 227647 252462 306561 390252 408748 455294 504924 613122 682941 715309 910588 1226244 1365882 1430618 2145927 2731764 2861236 4291854 8583708 11499043 22998086 34497129 45996172 68994258 80493301 137988516 160986602 195483731 241479903 321973204 390967462 482959806 586451193 781934924 965919612 1172902386 1368386117 2345804772 2736772234 4105158351 5473544468 8210316702 16420633404
• Sum of all divisors σ(n): 46396094976
• Sum of proper divisors (its aliquot sum) s(n): 29975461572
• 16420633404 is an abundant number, because the sum of its proper divisors (29975461572) is greater than itself. Its abundance is 13554828168

Bases of 16420633404

• Binary: 1111010010101111101111101100111100₂
• Hexadecimal: 0x3D2BEFB3C
• Base-36: 7JKF5TO

Squares and roots of 16420633404

• 16420633404 squared (16420633404²) is 269637201388560627216
• 16420633404 cubed (16420633404³) is 4427613636082073818742241123264
• The square root of 16420633404 is 128143.0193338677
• The cube root of 16420633404 is 2541.7332396821

Scales and comparisons

• 16,420,633,404 seconds is equal to 522 years, 6 weeks, 3 days, 15 hours, 3 minutes, 24 seconds.
• To count from 1 to 16,420,633,404 would take you about one thousand and forty-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 16420633404 cubic inches would be around 211.8 feet tall.

Recreational maths with 16420633404

• 16420633404 backwards is 40433602461
• The number of decimal digits it has is: 11
• The sum of 16420633404's digits is 33
• More coming soon!