1375281196693742

Names of 1375281196693742

• Cardinal: 1375281196693742 can be written as One quadrillion, three hundred seventy-five trillion, two hundred eighty-one billion, one hundred ninety-six million, six hundred ninety-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.375281196693742 × 10¹⁵

Factors of 1375281196693742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 595

Divisors of 1375281196693742

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 13 19 26 38 61 122 169 193 247 307 338 386 494 614 793 1159 1586 2318 2509 3211 3667 3991 5018 5833 6422 7334 7982 10309 11666 11773 15067 18727 20618 23546 30134 32617 37249 37454 47671 51883 59251 65234 74498 75829 94249 95342 103766 118502 151658 153049 188498 195871 223687 243451 306098 355813 391742 447374 484237 486902 619723 707731 711626 770263 968474 985777 1125769 1225237 1239446 1415462 1540526 1790731 1971554 1989637 2251538 2272189 2450474 2907931 3164863 3581462 3614311 3979274 4544378 4625569 5749189 5815862 6295081 6329726 7228622 9200503 9251138 10013419 11435443 11498378 12590162 14634997 15928081 18190057 18401006 20026838 22870886 23279503 29269994 29538457 31856162 36380114 37803103 43171591 46559006 46986043 59076914 60132397 68671909 74739457 75606206 86343182 93972086 109234591 119606539 120264794 137343818 148660759 149478914 190254961 217273417 218469182 236470741 239213078 297321518 302633539 345611083 380509922 383999941 434546834 472941482 561230683 605267078 610818559 691222166 697562023 767999882 892734817 971612941 1109593477 1122461366 1221637118 1395124046 1420049683 1785469634 1932589867 1943225882 2219186954 2824554421 2840099366 3074119633 3510681001 3865179734 4492944079 5649108842 6148239266 7021362002 7295998879 8985888158 9068306299 11605552621 13253678437 14424715201 14591997758 18136612598 18460645879 21082276063 23211105242 26507356874 28849430402 36719207473 36921291758 42164552126 45638853013 58408273027 66702939019 73438414946 91277706026 116816546054 117887981887 133405878038 172297819681 187521297613 214151541061 235775963774 274069588819 344595639362 375042595226 428303082122 548139177638 593305089169 867138207247 1186610178338 1734276414494 2239871655853 2783970033793 3562904654647 4068879280159 4479743311706 5567940067586 7125809309294 8137758560318 11272796694211 22545593388422 36191610439309 52895430642067 72383220878618 105790861284134 687640598346871 1375281196693742
• Sum of all divisors σ(n): 2410229248970760
• Sum of proper divisors (its aliquot sum) s(n): 1034948052277018
• 1375281196693742 is a deficient number, because the sum of its proper divisors (1034948052277018) is less than itself. Its deficiency is 340333144416724

Bases of 1375281196693742

• Binary: 100111000101100111110011011001100011111100011101110₂
• Hexadecimal: 0x4E2CF9B31F8EE
• Base-36: DJHVGJSWZ2

Squares and roots of 1375281196693742

• 1375281196693742 squared (1375281196693742²) is 1891398369979371071432141962564
• 1375281196693742 cubed (1375281196693742³) is 2601204613689822430433226476954282175937074488
• The square root of 1375281196693742 is 37084783.8970883313
• The cube root of 1375281196693742 is 111206.5843250971

Scales and comparisons

• 1,375,281,196,693,742 seconds is equal to 43,729,688 years, 1 week, 4 days, 5 hours, 9 minutes, 2 seconds.
• To count from 1 to 1,375,281,196,693,742 would take you about one hundred thirty-one million, one hundred eighty-nine thousand and sixty-four 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 1375281196693742 cubic inches would be around 9267.2 feet tall.

Recreational maths with 1375281196693742

• 1375281196693742 backwards is 2473966911825731
• The number of decimal digits it has is: 16
• The sum of 1375281196693742's digits is 74
• More coming soon!