4272002672792481

Names of 4272002672792481

• Cardinal: 4272002672792481 can be written as Four quadrillion, two hundred seventy-two trillion, two billion, six hundred seventy-two million, seven hundred ninety-two thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 4.272002672792481 × 10¹⁵

Factors of 4272002672792481

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 46118

Divisors of 4272002672792481

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 11 33 43 99 121 129 363 387 473 1089 1419 1849 4257 5203 5547 15609 16641 20339 46061 46827 61017 138183 183051 223729 414549 506671 671187 1520013 1980623 2013561 4560039 5573381 5941869 16720143 17825607 21786853 50160429 65360559 85166789 196081677 239655383 255500367 718966149 766501101 936834679 2121615721 2156898447 2810504037 6364847163 8431512111 10305181469 19094541489 23337772931 30915544407 70013318793 91229476003 92746633221 210039956379 256715502241 273688428009 770146506723 821065284027 1003524236033 2310439520169 3010572708099 3922867468129 9031718124297 11038766596363 11768602404387 33116299789089 35305807213161 43151542149419 99348899367267 129454626448257 388363879344771 474666963643609 1424000890930827 4272002672792481
• Sum of all divisors σ(n): 6944192650773651
• Sum of proper divisors (its aliquot sum) s(n): 2672189977981170
• 4272002672792481 is a deficient number, because the sum of its proper divisors (2672189977981170) is less than itself. Its deficiency is 1599812694811311

Bases of 4272002672792481

• Binary: 1111001011010101110100100001110010101001001110100001₂
• Hexadecimal: 0xF2D5D21CA93A1
• Base-36: 162AQXNJG69

Squares and roots of 4272002672792481

• 4272002672792481 squared (4272002672792481²) is 18250006836346101483646490135361
• 4272002672792481 cubed (4272002672792481³) is 77964077983351595922595365011545487833553020641
• 4272002672792481 is a perfect square number. Its square root is 65360559
• The cube root of 4272002672792481 is 162259.6389380913

Scales and comparisons

• 4,272,002,672,792,481 seconds is equal to 135,836,470 years, 42 weeks, 5 days, 13 hours, 1 minute, 21 seconds.
• To count from 1 to 4,272,002,672,792,481 would take you about four hundred seven million, five hundred nine thousand, four hundred twelve 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 4272002672792481 cubic inches would be around 13521.6 feet tall.

Recreational maths with 4272002672792481

• 4272002672792481 backwards is 1842972762002724
• The number of decimal digits it has is: 16
• The sum of 4272002672792481's digits is 63
• More coming soon!