426901997660

Names of 426901997660

• Cardinal: 426901997660 can be written as Four hundred twenty-six billion, nine hundred one million, nine hundred ninety-seven thousand, six hundred sixty.

Scientific notation

• Scientific notation: 4.2690199766 × 10¹¹

Factors of 426901997660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5716

Divisors of 426901997660

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 23 29 46 58 92 115 116 145 230 290 460 580 667 1334 2668 3335 5657 6670 11314 13340 22628 28285 56570 113140 130111 164053 260222 328106 520444 650555 656212 820265 1301110 1640530 2602220 3281060 3773219 7546438 15092876 18866095 32001649 37732190 64003298 75464380 128006596 160008245 320016490 640032980 736037927 928047821 1472075854 1856095642 2944151708 3680189635 3712191284 4640239105 7360379270 9280478210 14720758540 18560956420 21345099883 42690199766 85380399532 106725499415 213450998830 426901997660
• Sum of all divisors σ(n): 967900963680
• Sum of proper divisors (its aliquot sum) s(n): 540998966020
• 426901997660 is an abundant number, because the sum of its proper divisors (540998966020) is greater than itself. Its abundance is 114096968360

Bases of 426901997660

• Binary: 110001101100101010101111000100001011100₂
• Hexadecimal: 0x636557885C
• Base-36: 5G46FDJW

Squares and roots of 426901997660

• 426901997660 squared (426901997660²) is 182245315606098645475600
• 426901997660 cubed (426901997660³) is 77800889296420685432553760787096000
• The square root of 426901997660 is 653377.3776769441
• The cube root of 426901997660 is 7529.6720700539

Scales and comparisons

• 426,901,997,660 seconds is equal to 13,574 years, 8 weeks, 3 days, 8 hours, 14 minutes, 20 seconds.
• To count from 1 to 426,901,997,660 would take you about twenty-seven thousand, one hundred forty-eight 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 426901997660 cubic inches would be around 627.5 feet tall.

Recreational maths with 426901997660

• 426901997660 backwards is 066799109624
• The number of decimal digits it has is: 12
• The sum of 426901997660's digits is 59
• More coming soon!