427728514122320

Names of 427728514122320

• Cardinal: 427728514122320 can be written as Four hundred twenty-seven trillion, seven hundred twenty-eight billion, five hundred fourteen million, one hundred twenty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.2772851412232 × 10¹⁴

Factors of 427728514122320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4201

Divisors of 427728514122320

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 653 1306 2612 3265 3541 5224 6530 7082 10448 13060 14164 17705 26120 28328 35410 52240 56656 70820 141640 283280 426409 852818 1705636 2132045 2312273 3411272 4264090 4624546 6822544 8528180 9249092 11561365 12538681 17056360 18498184 23122730 25077362 34112720 36996368 46245460 50154724 62693405 92490920 100309448 125386810 184981840 200618896 250773620 501547240 1003094480 1509914269 3019828538 6039657076 7549571345 8187758693 12079314152 15099142690 16375517386 24158628304 30198285380 32751034772 40938793465 60396570760 65502069544 81877586930 120793141520 131004139088 163755173860 327510347720 655020695440 5346606426529 10693212853058 21386425706116 26733032132645 42772851412232 53466064265290 85545702824464 106932128530580 213864257061160 427728514122320
• Sum of all divisors σ(n): 996275404875114
• Sum of proper divisors (its aliquot sum) s(n): 568546890752794
• 427728514122320 is an abundant number, because the sum of its proper divisors (568546890752794) is greater than itself. Its abundance is 140818376630474

Bases of 427728514122320

• Binary: 1100001010000010001001110001001010000001001010000₂
• Hexadecimal: 0x185044E250250
• Base-36: 47M7RLOOCW

Squares and roots of 427728514122320

• 427728514122320 squared (427728514122320²) is 182951681793287699679922182400
• 427728514122320 cubed (427728514122320³) is 78253651009622452675526342138437034951168000
• The square root of 427728514122320 is 20681598.4421494849
• The cube root of 427728514122320 is 75345.2828681085

Scales and comparisons

• 427,728,514,122,320 seconds is equal to 13,600,443 years, 36 weeks, 2 days, 1 hour, 5 minutes, 20 seconds.
• To count from 1 to 427,728,514,122,320 would take you about thirty-four million, one thousand, one hundred nine 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 427728514122320 cubic inches would be around 6278.8 feet tall.

Recreational maths with 427728514122320

• 427728514122320 backwards is 023221415827724
• The number of decimal digits it has is: 15
• The sum of 427728514122320's digits is 50
• More coming soon!