275142474225

Names of 275142474225

• Cardinal: 275142474225 can be written as Two hundred seventy-five billion, one hundred forty-two million, four hundred seventy-four thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 2.75142474225 × 10¹¹

Factors of 275142474225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19712

Divisors of 275142474225

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 17 25 29 45 51 75 85 87 127 145 153 225 255 261 381 425 435 493 635 725 765 1143 1275 1305 1479 1905 2159 2175 2465 3175 3683 3825 4437 5715 6477 6525 7395 9525 10795 11049 12325 18415 19431 19531 22185 28575 32385 33147 36975 53975 55245 58593 62611 92075 97155 97655 110925 161925 165735 175779 187833 276225 292965 313055 332027 485775 488275 563499 566399 828675 878895 939165 996081 1464825 1565275 1660135 1699197 2480437 2817495 2831995 2988243 4394475 4695825 4980405 5097591 7441311 8300675 8495985 9628783 12402185 14087475 14159975 14941215 22323933 24902025 25487955 28886349 37206555 42167429 42479925 48143915 62010925 71932673 74706075 86659047 111619665 126502287 127439775 144431745 186032775 210837145 215798019 240719575 359663365 379506861 433295235 558098325 632511435 647394057 722158725 1054185725 1078990095 1222855441 1798316825 1897534305 2166476175 3162557175 3236970285 3668566323 5394950475 6114277205 9487671525 11005698969 16184851425 18342831615 30571386025 55028494845 91714158075 275142474225
• Sum of all divisors σ(n): 544070891520
• Sum of proper divisors (its aliquot sum) s(n): 268928417295
• 275142474225 is a deficient number, because the sum of its proper divisors (268928417295) is less than itself. Its deficiency is 6214056930

Bases of 275142474225

• Binary: 100000000001111110001001111100111110001₂
• Hexadecimal: 0x400FC4F9F1
• Base-36: 3IECQ3U9

Squares and roots of 275142474225

• 275142474225 squared (275142474225²) is 75703381122654789350625
• 275142474225 cubed (275142474225³) is 20829215589285396942477143550140625
• The square root of 275142474225 is 524540.2503383319
• The cube root of 275142474225 is 6504.0800752687

Scales and comparisons

• 275,142,474,225 seconds is equal to 8,748 years, 35 weeks, 2 days, 9 hours, 3 minutes, 45 seconds.
• To count from 1 to 275,142,474,225 would take you about seventeen thousand, four hundred ninety-seven 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 275142474225 cubic inches would be around 542 feet tall.

Recreational maths with 275142474225

• 275142474225 backwards is 522474241572
• 275142474225 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 275142474225's digits is 45
• More coming soon!