1375278047227825

Names of 1375278047227825

• Cardinal: 1375278047227825 can be written as One quadrillion, three hundred seventy-five trillion, two hundred seventy-eight billion, forty-seven million, two hundred twenty-seven thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.375278047227825 × 10¹⁵

Factors of 1375278047227825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1261

Divisors of 1375278047227825

• Number of divisors d(n): 162
• Complete list of divisors:
  1 5 13 25 53 65 97 169 265 325 485 689 845 1093 1261 1325 2425 2809 3445 4225 5141 5465 6305 8957 14045 14209 16393 17225 25705 27325 31525 36517 44785 57929 66833 70225 71045 81965 106021 128525 182585 184717 223925 272473 289645 334165 355225 409825 474721 530105 753077 868829 912925 923585 1194649 1362365 1378273 1448225 1670825 2373605 2650525 3070237 3542149 3765385 4344145 4617925 5619113 5973245 6811825 6891365 9790001 11868025 15351185 15530437 17710745 17917549 18826925 21720725 28095565 29866225 34456825 39913081 46047937 48950005 63316397 73048469 76755925 77652185 88553725 89587745 115880953 140477825 199565405 201895681 230239685 244750025 297812989 316581985 365242345 388260925 447938725 518870053 579404765 823113161 949630097 997827025 1009478405 1151198425 1489064945 1506452389 1582909925 1826211725 2594350265 2897023825 3355769041 3871568857 4115565805 4748150485 5047392025 6141690509 7445324725 7532261945 10700471093 12971751325 16778845205 19357844285 19583881057 20577829025 23740752425 30708452545 37661309725 43624997533 50330395141 53502355465 79841976617 83894226025 96789221425 97919405285 153542262725 218124987665 251651975705 267511777325 325509596977 399209883085 489597026425 567124967929 1037945696021 1090624938325 1258259878525 1627547984885 1996049415425 2835624839645 4231624760701 5189728480105 8137739924425 14178124198225 21158123803505 25948642400525 55011121889113 105790619017525 275055609445565 1375278047227825
• Sum of all divisors σ(n): 1903259711242386
• Sum of proper divisors (its aliquot sum) s(n): 527981664014561
• 1375278047227825 is a deficient number, because the sum of its proper divisors (527981664014561) is less than itself. Its deficiency is 847296383213264

Bases of 1375278047227825

• Binary: 100111000101100111011011111011110001110111110110001₂
• Hexadecimal: 0x4E2CEDF78EFB1
• Base-36: DJHU0GOXIP

Squares and roots of 1375278047227825

• 1375278047227825 squared (1375278047227825²) is 1891389707186779651167454230625
• 1375278047227825 cubed (1375278047227825³) is 2601186743046642042916745798283062849467140625
• The square root of 1375278047227825 is 37084741.4340160257
• The cube root of 1375278047227825 is 111206.4994353995

Scales and comparisons

• 1,375,278,047,227,825 seconds is equal to 43,729,587 years, 46 weeks, 1 day, 1 hour, 30 minutes, 25 seconds.
• To count from 1 to 1,375,278,047,227,825 would take you about one hundred thirty-one million, one hundred eighty-eight thousand, seven hundred sixty-three 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 1375278047227825 cubic inches would be around 9267.2 feet tall.

Recreational maths with 1375278047227825

• 1375278047227825 backwards is 5287227408725731
• The number of decimal digits it has is: 16
• The sum of 1375278047227825's digits is 70
• More coming soon!