1390028343327

Names of 1390028343327

• Cardinal: 1390028343327 can be written as One trillion, three hundred ninety billion, twenty-eight million, three hundred forty-three thousand, three hundred twenty-seven.

Scientific notation

• Scientific notation: 1.390028343327 × 10¹²

Factors of 1390028343327

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 86262

Divisors of 1390028343327

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 13 39 103 117 169 309 507 927 1339 1521 4017 10609 12051 17407 31827 52221 86143 95481 137917 156663 258429 413751 775287 1119859 1241253 1792921 3359577 5378763 8872729 10078731 14558167 16136289 26618187 43674501 79854561 115345477 131023503 346036431 913891087 1038109293 1499491201 2741673261 4498473603 8225019783 11880584131 13495420809 35641752393 106925257179 154447593703 463342781109 1390028343327
• Sum of all divisors σ(n): 2195485538688
• Sum of proper divisors (its aliquot sum) s(n): 805457195361
• 1390028343327 is a deficient number, because the sum of its proper divisors (805457195361) is less than itself. Its deficiency is 584571147966

Bases of 1390028343327

• Binary: 10100001110100100001001010100100000011111₂
• Hexadecimal: 0x143A425481F
• Base-36: HQKIZI1R

Squares and roots of 1390028343327

• 1390028343327 squared (1390028343327²) is 1932178795252404185428929
• 1390028343327 cubed (1390028343327³) is 2685783289776258122685575090769906783
• The square root of 1390028343327 is 1178994.6324419801
• The cube root of 1390028343327 is 11160.2661540709

Scales and comparisons

• 1,390,028,343,327 seconds is equal to 44,198 years, 31 weeks, 2 days, 15 minutes, 27 seconds.
• To count from 1 to 1,390,028,343,327 would take you about one hundred ten thousand, four hundred ninety-six 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 1390028343327 cubic inches would be around 930 feet tall.

Recreational maths with 1390028343327

• 1390028343327 backwards is 7233438200931
• The number of decimal digits it has is: 13
• The sum of 1390028343327's digits is 45
• More coming soon!