13061087200

Names of 13061087200

• Cardinal: 13061087200 can be written as Thirteen billion, sixty-one million, eighty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.30610872 × 10¹⁰

Factors of 13061087200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5054

Divisors of 13061087200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 67 70 80 98 100 112 134 140 160 175 196 200 224 245 268 280 335 350 392 400 469 490 536 560 670 700 784 800 938 980 1072 1120 1225 1340 1400 1568 1675 1876 1960 2144 2345 2450 2680 2800 3283 3350 3752 3920 4690 4900 4973 5360 5600 6566 6700 7504 7840 9380 9800 9946 10720 11725 13132 13400 15008 16415 18760 19600 19892 23450 24865 26264 26800 32830 34811 37520 39200 39784 46900 49730 52528 53600 65660 69622 75040 79568 82075 93800 99460 105056 124325 131320 139244 159136 164150 174055 187600 198920 243677 248650 262640 278488 328300 333191 348110 375200 397840 487354 497300 525280 556976 656600 666382 696220 795680 870275 974708 994600 1113952 1218385 1313200 1332764 1392440 1665955 1740550 1949416 1989200 2332337 2436770 2626400 2665528 2784880 3331910 3481100 3898832 3978400 4664674 4873540 5331056 5569760 6091925 6663820 6962200 7797664 8329775 9329348 9747080 10662112 11661685 12183850 13327640 13924400 16326359 16659550 18658696 19494160 23323370 24367700 26655280 27848800 32652718 33319100 37317392 38988320 46646740 48735400 53310560 58308425 65305436 66638200 74634784 81631795 93293480 97470800 116616850 130610872 133276400 163263590 186586960 194941600 233233700 261221744 266552800 326527180 373173920 408158975 466467400 522443488 653054360 816317950 932934800 1306108720 1632635900 1865869600 2612217440 3265271800 6530543600 13061087200
• Sum of all divisors σ(n): 37652324472
• Sum of proper divisors (its aliquot sum) s(n): 24591237272
• 13061087200 is an abundant number, because the sum of its proper divisors (24591237272) is greater than itself. Its abundance is 11530150072

Bases of 13061087200

• Binary: 1100001010100000000101111111100000₂
• Hexadecimal: 0x30A805FE0
• Base-36: 6008FDS

Squares and roots of 13061087200

• 13061087200 squared (13061087200²) is 170591998846003840000
• 13061087200 cubed (13061087200³) is 2228116972549955525774848000000
• The square root of 13061087200 is 114285.1136412789
• The cube root of 13061087200 is 2355.0119198883

Scales and comparisons

• 13,061,087,200 seconds is equal to 415 years, 15 weeks, 4 days, 23 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,061,087,200 would take you about eight hundred thirty 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 13061087200 cubic inches would be around 196.3 feet tall.

Recreational maths with 13061087200

• 13061087200 backwards is 00278016031
• 13061087200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13061087200's digits is 28
• More coming soon!