455310032640

Names of 455310032640

• Cardinal: 455310032640 can be written as Four hundred fifty-five billion, three hundred ten million, thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.5531003264 × 10¹¹

Factors of 455310032640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10899

Divisors of 455310032640

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 10889 21778 32667 43556 54445 65334 87112 108890 130668 163335 174224 217780 261336 326670 348448 435560 522672 653340 696896 871120 1045344 1306680 1393792 1742240 2090688 2613360 2787584 3484480 4181376 5226720 6968960 8362752 10453440 13937920 20906880 41813760 118570321 237140642 355710963 474281284 592851605 711421926 948562568 1185703210 1422843852 1778554815 1897125136 2371406420 2845687704 3557109630 3794250272 4742812840 5691375408 7114219260 7588500544 9485625680 11382750816 14228438520 15177001088 18971251360 22765501632 28456877040 30354002176 37942502720 45531003264 56913754080 75885005440 91062006528 113827508160 151770010880 227655016320 455310032640
• Sum of all divisors σ(n): 1454279971704
• Sum of proper divisors (its aliquot sum) s(n): 998969939064
• 455310032640 is an abundant number, because the sum of its proper divisors (998969939064) is greater than itself. Its abundance is 543659906424

Bases of 455310032640

• Binary: 110101000000010100101111011111100000000₂
• Hexadecimal: 0x6A0297BF00
• Base-36: 5T5ZU5MO

Squares and roots of 455310032640

• 455310032640 squared (455310032640²) is 207307225822637865369600
• 455310032640 cubed (455310032640³) is 94389059755813097332332501663744000
• The square root of 455310032640 is 674766.6505096409
• The cube root of 455310032640 is 7693.1182266685

Scales and comparisons

• 455,310,032,640 seconds is equal to 14,477 years, 23 weeks, 3 days, 1 hour, 4 minutes.
• To count from 1 to 455,310,032,640 would take you about twenty-eight thousand, nine hundred fifty-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 455310032640 cubic inches would be around 641.1 feet tall.

Recreational maths with 455310032640

• 455310032640 backwards is 046230013554
• The number of decimal digits it has is: 12
• The sum of 455310032640's digits is 33
• More coming soon!