426640505140

Names of 426640505140

• Cardinal: 426640505140 can be written as Four hundred twenty-six billion, six hundred forty million, five hundred five thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.2664050514 × 10¹¹

Factors of 426640505140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2037

Divisors of 426640505140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 20 23 31 46 62 92 115 124 155 230 310 460 620 713 883 961 1093 1426 1766 1922 2186 2852 3532 3565 3844 4372 4415 4805 5465 7130 8830 9610 10930 14260 17660 19220 20309 21860 22103 25139 27373 33883 40618 44206 50278 54746 67766 81236 88412 100556 101545 109492 110515 125695 135532 136865 169415 203090 221030 251390 273730 338830 406180 442060 502780 547460 629579 677660 779309 848563 965119 1050373 1259158 1558618 1697126 1930238 2100746 2518316 3117236 3147895 3394252 3860476 3896545 4201492 4242815 4825595 5251865 6295790 7793090 8485630 9651190 10503730 12591580 15586180 16971260 19302380 19516949 21007460 22197737 24158579 29918689 39033898 44395474 48317158 59837378 78067796 88790948 96634316 97584745 110988685 119674756 120792895 149593445 195169490 221977370 241585790 299186890 390338980 443954740 483171580 598373780 688129847 927479359 1376259694 1854958718 2752519388 3440649235 3709917436 4637396795 6881298470 9274793590 13762596940 18549587180 21332025257 42664050514 85328101028 106660126285 213320252570 426640505140
• Sum of all divisors σ(n): 968008938624
• Sum of proper divisors (its aliquot sum) s(n): 541368433484
• 426640505140 is an abundant number, because the sum of its proper divisors (541368433484) is greater than itself. Its abundance is 114727928344

Bases of 426640505140

• Binary: 110001101010101110000010111100100110100₂
• Hexadecimal: 0x6355C17934
• Base-36: 5FZUQOMS

Squares and roots of 426640505140

• 426640505140 squared (426640505140²) is 182022120626114366419600
• 426640505140 cubed (426640505140³) is 77658009490579446364669197196744000
• The square root of 426640505140 is 653177.2386879383
• The cube root of 426640505140 is 7528.1343595335

Scales and comparisons

• 426,640,505,140 seconds is equal to 13,565 years, 44 weeks, 19 hours, 25 minutes, 40 seconds.
• To count from 1 to 426,640,505,140 would take you about twenty-seven thousand, one hundred thirty-one 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 426640505140 cubic inches would be around 627.3 feet tall.

Recreational maths with 426640505140

• 426640505140 backwards is 041505046624
• The number of decimal digits it has is: 12
• The sum of 426640505140's digits is 37
• More coming soon!