109139809000

Names of 109139809000

• Cardinal: 109139809000 can be written as One hundred nine billion, one hundred thirty-nine million, eight hundred nine thousand.

Scientific notation

• Scientific notation: 1.09139809 × 10¹¹

Factors of 109139809000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 375

Divisors of 109139809000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 25 31 40 50 62 100 124 125 155 200 248 250 310 337 500 620 674 775 961 1000 1240 1348 1550 1685 1922 2696 3100 3370 3844 3875 4805 6200 6740 7688 7750 8425 9610 10447 13480 15500 16850 19220 20894 24025 31000 33700 38440 41788 42125 48050 52235 67400 83576 84250 96100 104470 113569 120125 168500 192200 208940 227138 240250 261175 323857 337000 417880 454276 480500 522350 567845 647714 908552 961000 1044700 1135690 1295428 1305875 1619285 2089400 2271380 2590856 2611750 2839225 3238570 3520639 4542760 5223500 5678450 6477140 7041278 8096425 10447000 11356900 12954280 14082556 14196125 16192850 17603195 22713800 28165112 28392250 32385700 35206390 40482125 56784500 64771400 70412780 80964250 88015975 109139809 113569000 140825560 161928500 176031950 218279618 323857000 352063900 436559236 440079875 545699045 704127800 873118472 880159750 1091398090 1760319500 2182796180 2728495225 3520639000 4365592360 5456990450 10913980900 13642476125 21827961800 27284952250 54569904500 109139809000
• Sum of all divisors σ(n): 264676583340
• Sum of proper divisors (its aliquot sum) s(n): 155536774340
• 109139809000 is an abundant number, because the sum of its proper divisors (155536774340) is greater than itself. Its abundance is 46396965340

Bases of 109139809000

• Binary: 1100101101001001111010101001011101000₂
• Hexadecimal: 0x19693D52E8
• Base-36: 1E4Z0VL4

Squares and roots of 109139809000

• 109139809000 squared (109139809000²) is 11911497908556481000000
• 109139809000 cubed (109139809000³) is 1300018606643753802052129000000000
• The square root of 109139809000 is 330363.1471577907
• The cube root of 109139809000 is 4778.8976555017

Scales and comparisons

• 109,139,809,000 seconds is equal to 3,470 years, 16 weeks, 5 hours, 36 minutes, 40 seconds.
• To count from 1 to 109,139,809,000 would take you about six thousand, nine hundred forty 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 109139809000 cubic inches would be around 398.2 feet tall.

Recreational maths with 109139809000

• 109139809000 backwards is 000908931901
• 109139809000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 109139809000's digits is 40
• More coming soon!