12749137093700

Names of 12749137093700

• Cardinal: 12749137093700 can be written as Twelve trillion, seven hundred forty-nine billion, one hundred thirty-seven million, ninety-three thousand, seven hundred.

Scientific notation

• Scientific notation: 1.27491370937 × 10¹³

Factors of 12749137093700

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 733

Divisors of 12749137093700

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 140 175 196 245 343 350 490 686 700 719 980 1225 1372 1438 1715 2450 2876 3430 3595 4900 5033 6860 7190 8575 10066 14380 17150 17975 20132 25165 34300 35231 35950 50330 70462 71900 100660 125825 140924 176155 246617 251650 352310 493234 503300 516961 704620 880775 986468 1033922 1233085 1761550 2067844 2466170 2584805 3523100 3618727 4932340 5169610 6165425 7237454 10339220 12330850 12924025 14474908 18093635 24661700 25331089 25848050 36187270 50662178 51696100 72374540 90468175 101324356 126655445 177317623 180936350 253310890 354635246 361872700 371694959 506621780 633277225 709270492 743389918 886588115 1266554450 1486779836 1773176230 1858474795 2533108900 2601864713 3546352460 3716949590 4432940575 5203729426 7433899180 8865881150 9292373975 10407458852 13009323565 17731762300 18213052991 18584747950 26018647130 36426105982 37169495900 52037294260 65046617825 72852211964 91065264955 127491370937 130093235650 182130529910 254982741874 260186471300 364261059820 455326324775 509965483748 637456854685 910652649550 1274913709370 1821305299100 2549827418740 3187284273425 6374568546850 12749137093700
• Sum of all divisors σ(n): 32308057152000
• Sum of proper divisors (its aliquot sum) s(n): 19558920058300
• 12749137093700 is an abundant number, because the sum of its proper divisors (19558920058300) is greater than itself. Its abundance is 6809782964600

Bases of 12749137093700

• Binary: 10111001100001100011110010011010010001000100₂
• Hexadecimal: 0xB9863C9A444
• Base-36: 4IOVF1W78

Squares and roots of 12749137093700

• 12749137093700 squared (12749137093700²) is 162540496633957282579690000
• 12749137093700 cubed (12749137093700³) is 2072251074864404782357978605246953000000
• The square root of 12749137093700 is 3570593.3811762997
• The cube root of 12749137093700 is 23361.1165995731

Scales and comparisons

• 12,749,137,093,700 seconds is equal to 405,383 years, 6 weeks, 3 days, 2 hours, 28 minutes, 20 seconds.
• To count from 1 to 12,749,137,093,700 would take you about one million, thirteen thousand, four hundred fifty-seven 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 12749137093700 cubic inches would be around 1946.8 feet tall.

Recreational maths with 12749137093700

• 12749137093700 backwards is 00739073194721
• The number of decimal digits it has is: 14
• The sum of 12749137093700's digits is 53
• More coming soon!