455316813040

Names of 455316813040

• Cardinal: 455316813040 can be written as Four hundred fifty-five billion, three hundred sixteen million, eight hundred thirteen thousand and forty.

Scientific notation

• Scientific notation: 4.5531681304 × 10¹¹

Factors of 455316813040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 37484

Divisors of 455316813040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 1160 2320 6301 12602 25204 31147 31505 50408 62294 63010 100816 124588 126020 155735 182729 249176 252040 311470 365458 498352 504080 622940 730916 903263 913645 1245880 1461832 1806526 1827290 2491760 2923664 3613052 3654580 4516315 7226104 7309160 9032630 14452208 14618320 18065260 36130520 72261040 196257247 392514494 785028988 981286235 1570057976 1962572470 3140115952 3925144940 5691460163 7850289880 11382920326 15700579760 22765840652 28457300815 45531681304 56914601630 91063362608 113829203260 227658406520 455316813040
• Sum of all divisors σ(n): 1095324403680
• Sum of proper divisors (its aliquot sum) s(n): 640007590640
• 455316813040 is an abundant number, because the sum of its proper divisors (640007590640) is greater than itself. Its abundance is 184690777600

Bases of 455316813040

• Binary: 110101000000010111111110011010011110000₂
• Hexadecimal: 0x6A02FF34F0
• Base-36: 5T63VHF4

Squares and roots of 455316813040

• 455316813040 squared (455316813040²) is 207313400236902314041600
• 455316813040 cubed (455316813040³) is 94393276696352342631222553982464000
• The square root of 455316813040 is 674771.6747463545
• The cube root of 455316813040 is 7693.1564146841

Scales and comparisons

• 455,316,813,040 seconds is equal to 14,477 years, 34 weeks, 4 days, 12 hours, 30 minutes, 40 seconds.
• To count from 1 to 455,316,813,040 would take you about twenty-eight thousand, nine hundred fifty-five 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 455316813040 cubic inches would be around 641.1 feet tall.

Recreational maths with 455316813040

• 455316813040 backwards is 040318613554
• 455316813040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 455316813040's digits is 40
• More coming soon!