455452663540

Names of 455452663540

• Cardinal: 455452663540 can be written as Four hundred fifty-five billion, four hundred fifty-two million, six hundred sixty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.5545266354 × 10¹¹

Factors of 455452663540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 490143

Divisors of 455452663540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 58 70 116 140 145 203 229 290 406 458 580 812 916 1015 1145 1603 2030 2290 3206 4060 4580 6412 6641 8015 13282 16030 26564 32060 33205 46487 66410 92974 132820 185948 232435 464870 489871 929740 979742 1959484 2449355 3429097 4898710 6858194 9797420 13716388 14206259 17145485 28412518 34290970 56825036 68581940 71031295 99443813 112180459 142062590 198887626 224360918 284125180 397775252 448721836 497219065 560902295 785263213 994438130 1121804590 1570526426 1988876260 2243609180 3141052852 3253233311 3926316065 6506466622 7852632130 13012933244 15705264260 16266166555 22772633177 32532333110 45545266354 65064666220 91090532708 113863165885 227726331770 455452663540
• Sum of all divisors σ(n): 1135719244800
• Sum of proper divisors (its aliquot sum) s(n): 680266581260
• 455452663540 is an abundant number, because the sum of its proper divisors (680266581260) is greater than itself. Its abundance is 224813917720

Bases of 455452663540

• Binary: 110101000001011000110000001111011110100₂
• Hexadecimal: 0x6A0B181EF4
• Base-36: 5T8CR8C4

Squares and roots of 455452663540

• 455452663540 squared (455452663540²) is 207437128725680445331600
• 455452663540 cubed (455452663540³) is 94477792795201004825170578529864000
• The square root of 455452663540 is 674872.3312894077
• The cube root of 455452663540 is 7693.9214609045

Scales and comparisons

• 455,452,663,540 seconds is equal to 14,481 years, 51 weeks, 1 day, 20 hours, 45 minutes, 40 seconds.
• To count from 1 to 455,452,663,540 would take you about twenty-eight thousand, nine hundred sixty-three 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 455452663540 cubic inches would be around 641.2 feet tall.

Recreational maths with 455452663540

• 455452663540 backwards is 045366254554
• The number of decimal digits it has is: 12
• The sum of 455452663540's digits is 49
• More coming soon!