12994161600

Names of 12994161600

• Cardinal: 12994161600 can be written as Twelve billion, nine hundred ninety-four million, one hundred sixty-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.29941616 × 10¹⁰

Factors of 12994161600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 386748

Divisors of 12994161600

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 140 150 160 168 175 192 200 210 224 240 280 300 320 336 350 400 420 448 480 525 560 600 672 700 800 840 960 1050 1120 1200 1344 1400 1600 1680 2100 2240 2400 2800 3360 4200 4800 5600 6720 8400 11200 16800 33600 386731 773462 1160193 1546924 1933655 2320386 2707117 3093848 3867310 4640772 5414234 5800965 6187696 7734620 8121351 9281544 9668275 10828468 11601930 12375392 13535585 15469240 16242702 18563088 19336550 21656936 23203860 24750784 27071170 29004825 30938480 32485404 37126176 38673100 40606755 43313872 46407720 54142340 58009650 61876960 64970808 67677925 74252352 77346200 81213510 86627744 92815440 108284680 116019300 123753920 129941616 135355850 154692400 162427020 173255488 185630880 203033775 216569360 232038600 259883232 270711700 309384800 324854040 371261760 406067550 433138720 464077200 519766464 541423400 618769600 649708080 812135100 866277440 928154400 1082846800 1299416160 1624270200 1856308800 2165693600 2598832320 3248540400 4331387200 6497080800 12994161600
• Sum of all divisors σ(n): 48722044288
• Sum of proper divisors (its aliquot sum) s(n): 35727882688
• 12994161600 is an abundant number, because the sum of its proper divisors (35727882688) is greater than itself. Its abundance is 22733721088

Bases of 12994161600

• Binary: 1100000110100000110010101111000000₂
• Hexadecimal: 0x306832BC0
• Base-36: 5YWDZ9C

Squares and roots of 12994161600

• 12994161600 squared (12994161600²) is 168848235686914560000
• 12994161600 cubed (12994161600³) is 2194041260390654798032896000000
• The square root of 12994161600 is 113991.9365569337
• The cube root of 12994161600 is 2350.9826341803

Scales and comparisons

• 12,994,161,600 seconds is equal to 413 years, 9 weeks, 9 hours, 20 minutes.
• To count from 1 to 12,994,161,600 would take you about eight hundred twenty-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 12994161600 cubic inches would be around 195.9 feet tall.

Recreational maths with 12994161600

• 12994161600 backwards is 00616149921
• The number of decimal digits it has is: 11
• The sum of 12994161600's digits is 39
• More coming soon!