1358662990689

Names of 1358662990689

• Cardinal: 1358662990689 can be written as One trillion, three hundred fifty-eight billion, six hundred sixty-two million, nine hundred ninety thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 1.358662990689 × 10¹²

Factors of 1358662990689

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1903

Divisors of 1358662990689

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 23 27 69 81 207 243 529 621 729 1587 1863 1877 4761 5589 5631 14283 16767 16893 42849 43171 50679 128547 129513 152037 385641 388539 456111 992933 1165617 1368333 2978799 3496851 3523129 8936397 10490553 10569387 26809191 31471659 31708161 80427573 81031967 95124483 241282719 243095901 285373449 723848157 729287703 856120347 1863735241 2187863109 2568361041 5591205723 6563589327 16773617169 19690767981 50320851507 59072303943 150962554521 452887663563 1358662990689
• Sum of all divisors σ(n): 2130616456003
• Sum of proper divisors (its aliquot sum) s(n): 771953465314
• 1358662990689 is a deficient number, because the sum of its proper divisors (771953465314) is less than itself. Its deficiency is 586709525375

Bases of 1358662990689

• Binary: 10011110001010110100111111111101101100001₂
• Hexadecimal: 0x13C569FFB61
• Base-36: HC5SV529

Squares and roots of 1358662990689

• 1358662990689 squared (1358662990689²) is 1845965122267977700694721
• 1358662990689 cubed (1358662990689³) is 2508044493728196133321851346854452769
• 1358662990689 is a perfect square number. Its square root is 1165617
• The cube root of 1358662990689 is 11075.6846492355

Scales and comparisons

• 1,358,662,990,689 seconds is equal to 43,201 years, 14 weeks, 4 days, 2 hours, 18 minutes, 9 seconds.
• To count from 1 to 1,358,662,990,689 would take you about one hundred eight thousand and three 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 1358662990689 cubic inches would be around 923 feet tall.

Recreational maths with 1358662990689

• 1358662990689 backwards is 9860992668531
• The number of decimal digits it has is: 13
• The sum of 1358662990689's digits is 72
• More coming soon!