1382379743016155

Names of 1382379743016155

• Cardinal: 1382379743016155 can be written as One quadrillion, three hundred eighty-two trillion, three hundred seventy-nine billion, seven hundred forty-three million, sixteen thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.382379743016155 × 10¹⁵

Factors of 1382379743016155

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 521

Divisors of 1382379743016155

• Number of divisors d(n): 180
• Complete list of divisors:
  1 5 13 31 41 65 155 169 205 403 431 533 845 1271 1681 2015 2155 2197 2665 5239 5603 6355 6929 8405 10985 13361 16523 17671 21853 26195 28015 28561 34645 52111 66805 68107 72839 82615 88355 90077 109265 142805 173693 185761 214799 229723 260555 284089 340535 364195 450385 547801 677443 724511 868465 885391 928805 946907 1073995 1148615 1171001 1420445 2258009 2414893 2739005 2792387 2986399 3387215 3622555 3693157 4426955 4734535 5758591 5855005 7121413 7616201 8806759 9418643 11290045 12074465 12309791 13961935 14931995 18465785 22459841 28792955 29354117 31393609 35607065 36301031 38081005 38823187 44033795 47093215 48011041 61548955 74861683 92578369 99010613 112299205 114487867 122442359 146770585 156968045 181505155 194115935 236102231 240055205 291977933 312264241 374308415 381603521 408116917 462891845 495053065 504701431 572439335 612211795 973201879 1180511155 1203518797 1287137969 1459889665 1488342271 1561321205 1591750667 1908017605 2040584585 2523507155 3069329003 3795713129 4059435133 4866009395 5305519921 6017593985 6435689845 7441711355 7958753335 9680191471 12651624427 15346645015 15645744361 16732793597 18978565645 20297175665 20692758671 26527599605 39901277039 48400957355 49344270677 52772656729 63258122135 78228721805 83663967985 103463793355 125842489123 164471117551 199506385195 217526316761 246721353385 263863283645 518716601507 629212445615 641475518801 686044537477 822355587755 1087631583805 1635952358599 2593583007535 3207377594005 3430222687385 6743315819591 8179761792995 8918578987201 21267380661787 33716579097955 44592894936005 106336903308935 276475948603231 1382379743016155
• Sum of all divisors σ(n): 1905830186342208
• Sum of proper divisors (its aliquot sum) s(n): 523450443326053
• 1382379743016155 is a deficient number, because the sum of its proper divisors (523450443326053) is less than itself. Its deficiency is 858929299690102

Bases of 1382379743016155

• Binary: 100111010010100010001011101100001101111010011011011₂
• Hexadecimal: 0x4E9445D86F4DB
• Base-36: DM0GHJ05WB

Squares and roots of 1382379743016155

• 1382379743016155 squared (1382379743016155²) is 1910973753901410738496590984025
• 1382379743016155 cubed (1382379743016155³) is 2641691406828849205014634941353009032921923875
• The square root of 1382379743016155 is 37180367.7095339523
• The cube root of 1382379743016155 is 111397.5878802641

Scales and comparisons

• 1,382,379,743,016,155 seconds is equal to 43,955,399 years, 44 weeks, 4 hours, 2 minutes, 35 seconds.
• To count from 1 to 1,382,379,743,016,155 would take you about one hundred thirty-one million, eight hundred sixty-six thousand, one hundred ninety-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 1382379743016155 cubic inches would be around 9283.1 feet tall.

Recreational maths with 1382379743016155

• 1382379743016155 backwards is 5516103479732831
• 1382379743016155 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1382379743016155's digits is 65
• More coming soon!