5442475815

Names of 5442475815

• Cardinal: 5442475815 can be written as Five billion, four hundred forty-two million, four hundred seventy-five thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 5.442475815 × 10⁹

Factors of 5442475815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1060

Divisors of 5442475815

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 35 43 45 49 61 63 105 129 147 183 215 245 301 305 315 387 427 441 549 645 735 903 915 941 1281 1505 1935 2107 2135 2205 2623 2709 2745 2823 2989 3843 4515 4705 6321 6405 6587 7869 8469 8967 10535 13115 13545 14115 14945 18361 18963 19215 19761 23607 26901 31605 32935 39345 40463 42345 44835 46109 55083 57401 59283 91805 94815 98805 118035 121389 128527 134505 138327 165249 172203 202315 230545 275415 283241 287005 296415 364167 385581 401807 414981 516609 606945 642635 691635 826245 849723 861015 1156743 1205421 1416205 1820835 1927905 1982687 2009035 2074905 2468243 2549169 2583045 2812649 3616263 4248615 5783715 5948061 6027105 7404729 8437947 9913435 12341215 12745845 14063245 17277701 17844183 18081315 22214187 25313841 29740305 37023645 42189735 51833103 86388505 89220915 111070935 120943907 126569205 155499309 259165515 362831721 604719535 777496545 1088495163 1814158605 5442475815
• Sum of all divisors σ(n): 11425224096
• Sum of proper divisors (its aliquot sum) s(n): 5982748281
• 5442475815 is an abundant number, because the sum of its proper divisors (5982748281) is greater than itself. Its abundance is 540272466

Bases of 5442475815

• Binary: 101000100011001011001011100100111₂
• Hexadecimal: 0x144659727
• Base-36: 2I0B57R

Squares and roots of 5442475815

• 5442475815 squared (5442475815²) is 29620542996859914225
• 5442475815 cubed (5442475815³) is 161209088887577704112536968375
• The square root of 5442475815 is 73773.1374891973
• The cube root of 5442475815 is 1758.9986356735

Scales and comparisons

• 5,442,475,815 seconds is equal to 173 years, 2 weeks, 5 days, 14 hours, 50 minutes, 15 seconds.
• To count from 1 to 5,442,475,815 would take you about three hundred forty-six 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 5442475815 cubic inches would be around 146.6 feet tall.

Recreational maths with 5442475815

• 5442475815 backwards is 5185742445
• 5442475815 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5442475815's digits is 45
• More coming soon!