1380315130857

Names of 1380315130857

• Cardinal: 1380315130857 can be written as One trillion, three hundred eighty billion, three hundred fifteen million, one hundred thirty thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 1.380315130857 × 10¹²

Factors of 1380315130857

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 836

Divisors of 1380315130857

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 39 67 117 151 169 201 271 331 453 507 603 813 871 993 1359 1521 1963 2439 2613 2979 3523 4303 5889 7839 10117 10569 11323 12909 17667 18157 22177 25519 30351 31707 33969 38727 40921 45799 49981 54471 55939 66531 76557 89701 91053 101907 122763 131521 137397 149943 163413 167817 199593 229671 236041 269103 288301 368289 394563 412191 449829 503451 531973 649753 708123 807309 864903 1166113 1183689 1595919 1709773 1949259 2124369 2594709 2741707 3068533 3348727 3498339 3747913 4787757 5129319 5847777 6009967 6915649 8225121 8446789 9205599 10046181 10495017 11243739 13544851 15159469 15387957 18029901 20746947 24675363 25340367 27616797 30138543 33731217 35642191 40634553 43533451 45478407 54089703 62240841 76021101 78129571 106926573 121903659 130600353 136435221 176083063 234388713 320779719 391801059 463348483 528249189 565934863 703166139 907505017 1015684423 1390045449 1584747567 1697804589 2289079819 2722515051 3047053269 4170136347 5093413767 6867239457 8167545153 9141159807 11797565221 20601718371 35392695663 106178086989 153368347873 460105043619 1380315130857
• Sum of all divisors σ(n): 2220516120576
• Sum of proper divisors (its aliquot sum) s(n): 840200989719
• 1380315130857 is a deficient number, because the sum of its proper divisors (840200989719) is less than itself. Its deficiency is 540114141138

Bases of 1380315130857

• Binary: 10100000101100001001100010110101111101001₂
• Hexadecimal: 0x14161316BE9
• Base-36: HM3VZNC9

Squares and roots of 1380315130857

• 1380315130857 squared (1380315130857²) is 1905269860472777033554449
• 1380315130857 cubed (1380315130857³) is 2629872816776379362956893551269532793
• The square root of 1380315130857 is 1174868.1333907223
• The cube root of 1380315130857 is 11134.2102063059

Scales and comparisons

• 1,380,315,130,857 seconds is equal to 43,889 years, 39 weeks, 13 hours, 40 minutes, 57 seconds.
• To count from 1 to 1,380,315,130,857 would take you about one hundred nine thousand, seven hundred twenty-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 1380315130857 cubic inches would be around 927.9 feet tall.

Recreational maths with 1380315130857

• 1380315130857 backwards is 7580315130831
• The number of decimal digits it has is: 13
• The sum of 1380315130857's digits is 45
• More coming soon!