13147099200

Names of 13147099200

• Cardinal: 13147099200 can be written as Thirteen billion, one hundred forty-seven million, ninety-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.31470992 × 10¹⁰

Factors of 13147099200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 304341

Divisors of 13147099200

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 135 144 150 160 180 192 200 216 225 240 270 288 300 320 360 400 432 450 480 540 576 600 675 720 800 864 900 960 1080 1200 1350 1440 1600 1728 1800 2160 2400 2700 2880 3600 4320 4800 5400 7200 8640 10800 14400 21600 43200 304331 608662 912993 1217324 1521655 1825986 2434648 2738979 3043310 3651972 4564965 4869296 5477958 6086620 7303944 7608275 8216937 9129930 9738592 10955916 12173240 13694895 14607888 15216550 16433874 18259860 19477184 21911832 22824825 24346480 27389790 29215776 30433100 32867748 36519720 41084685 43823664 45649650 48692960 54779580 58431552 60866200 65735496 68474475 73039440 82169370 87647328 91299300 97385920 109559160 121732400 131470992 136948950 146078880 164338740 175294656 182598600 205423425 219118320 243464800 262941984 273897900 292157760 328677480 365197200 410846850 438236640 486929600 525883968 547795800 657354960 730394400 821693700 876473280 1095591600 1314709920 1460788800 1643387400 2191183200 2629419840 3286774800 4382366400 6573549600 13147099200
• Sum of all divisors σ(n): 47926203360
• Sum of proper divisors (its aliquot sum) s(n): 34779104160
• 13147099200 is an abundant number, because the sum of its proper divisors (34779104160) is greater than itself. Its abundance is 21632004960

Bases of 13147099200

• Binary: 1100001111101000001101000001000000₂
• Hexadecimal: 0x30FA0D040
• Base-36: 61FFYO0

Squares and roots of 13147099200

• 13147099200 squared (13147099200²) is 172846217374640640000
• 13147099200 cubed (13147099200³) is 2272426366169164058431488000000
• The square root of 13147099200 is 114660.8006251483
• The cube root of 13147099200 is 2360.1701495633

Scales and comparisons

• 13,147,099,200 seconds is equal to 418 years, 1 week, 6 days, 12 hours.
• To count from 1 to 13,147,099,200 would take you about eight hundred thirty-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 13147099200 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147099200

• 13147099200 backwards is 00299074131
• 13147099200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13147099200's digits is 36
• More coming soon!