1042138263447

Names of 1042138263447

• Cardinal: 1042138263447 can be written as One trillion, forty-two billion, one hundred thirty-eight million, two hundred sixty-three thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 1.042138263447 × 10¹²

Factors of 1042138263447

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 112

Divisors of 1042138263447

• Number of divisors d(n): 156
• Complete list of divisors:
  1 3 9 17 27 31 51 61 81 93 153 183 243 279 459 527 549 729 837 1037 1377 1581 1647 1891 2187 2511 3111 3721 4131 4743 4941 5673 6561 7533 9333 11163 12393 14229 14823 17019 19683 22599 27999 32147 33489 37179 42687 44469 51057 59049 63257 67797 83997 96441 100467 111537 115351 128061 133407 153171 177147 189771 203391 251991 289323 301401 334611 346053 384183 400221 459513 531441 569313 610173 755973 867969 904203 1003833 1038159 1152549 1200663 1378539 1707939 1830519 1960967 2267919 2603907 2712609 3011499 3114477 3457647 3601989 4135617 5123817 5491557 5882901 6803757 7811721 8137827 9034497 9343431 10372941 10805967 12406851 15371451 16474671 17648703 20411271 23435163 24413481 28030293 31118823 32417901 37220553 46114353 52946109 61233813 70305489 73240443 84090879 93356469 111661659 138343059 158838327 183701439 210916467 219721329 252272637 280069407 334984977 415029177 476514981 551104317 632749401 659163987 756817911 1004954931 1245087531 1429544943 1898248203 1977491961 2270453733 3735262593 4288634829 5694744609 6811361199 11205787779 12865904487 17084233827 20434083597 33617363337 38597713461 61302250791 115793140383 347379421149 1042138263447
• Sum of all divisors σ(n): 1737020196288
• Sum of proper divisors (its aliquot sum) s(n): 694881932841
• 1042138263447 is a deficient number, because the sum of its proper divisors (694881932841) is less than itself. Its deficiency is 347256330606

Bases of 1042138263447

• Binary: 1111001010100100010001111110111110010111₂
• Hexadecimal: 0xF2A447EF97
• Base-36: DAR27QFR

Squares and roots of 1042138263447

• 1042138263447 squared (1042138263447²) is 1086052160140328776321809
• 1042138263447 cubed (1042138263447³) is 1131816512181505382787652523293615623
• The square root of 1042138263447 is 1020851.7343115993
• The cube root of 1042138263447 is 10138.5328801543

Scales and comparisons

• 1,042,138,263,447 seconds is equal to 33,136 years, 40 weeks, 1 day, 10 hours, 57 minutes, 27 seconds.
• To count from 1 to 1,042,138,263,447 would take you about eighty-two thousand, eight hundred forty-one 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 1042138263447 cubic inches would be around 844.9 feet tall.

Recreational maths with 1042138263447

• 1042138263447 backwards is 7443628312401
• The number of decimal digits it has is: 13
• The sum of 1042138263447's digits is 45
• More coming soon!