13149679200

Names of 13149679200

• Cardinal: 13149679200 can be written as Thirteen billion, one hundred forty-nine million, six hundred seventy-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.31496792 × 10¹⁰

Factors of 13149679200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3655

Divisors of 13149679200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 31 32 35 40 42 48 49 50 56 60 62 70 75 80 84 93 96 98 100 105 112 120 124 140 147 150 155 160 168 175 186 196 200 210 217 224 240 245 248 280 294 300 310 336 350 372 392 400 420 434 465 480 490 496 525 560 588 600 620 651 672 700 735 744 775 784 800 840 868 930 980 992 1050 1085 1120 1176 1200 1225 1240 1302 1400 1470 1488 1519 1550 1568 1680 1736 1860 1960 2100 2170 2325 2352 2400 2450 2480 2604 2800 2940 2976 3038 3100 3255 3360 3472 3607 3675 3720 3920 4200 4340 4557 4650 4704 4900 4960 5208 5425 5600 5880 6076 6200 6510 6944 7214 7350 7440 7595 7840 8400 8680 9114 9300 9800 10416 10821 10850 11760 12152 12400 13020 14428 14700 14880 15190 16275 16800 17360 18035 18228 18600 19600 20832 21642 21700 22785 23520 24304 24800 25249 26040 28856 29400 30380 32550 34720 36070 36456 37200 37975 39200 43284 43400 45570 48608 50498 52080 54105 57712 58800 60760 65100 72140 72912 74400 75747 75950 86568 86800 90175 91140 100996 104160 108210 111817 113925 115424 117600 121520 126245 130200 144280 145824 151494 151900 173136 173600 176743 180350 182280 201992 216420 223634 227850 243040 252490 260400 270525 288560 302988 303800 335451 346272 353486 360700 364560 378735 403984 432840 447268 455700 504980 520800 530229 541050 559085 577120 605976 607600 631225 670902 706972 721400 729120 757470 782719 807968 865680 883715 894536 911400 1009960 1060458 1082100 1118170 1211952 1215200 1262450 1341804 1413944 1442800 1514940 1565438 1677255 1731360 1767430 1789072 1822800 1893675 2019920 2120916 2164200 2236340 2348157 2423904 2524900 2651145 2683608 2795425 2827888 2885600 3029880 3130876 3354510 3534860 3578144 3645600 3787350 3913595 4039840 4241832 4328400 4418575 4472680 4696314 5049800 5302290 5367216 5479033 5590850 5655776 6059760 6261752 6709020 7069720 7574700 7827190 8386275 8483664 8656800 8837150 8945360 9392628 10099600 10604580 10734432 10958066 11181700 11740785 12119520 12523504 13255725 13418040 14139440 15149400 15654380 16437099 16772550 16967328 17674300 17890720 18785256 19567975 20199200 21209160 21916132 22363400 23481570 25047008 26511450 26836080 27395165 28278880 30298800 31308760 32874198 33545100 35348600 37570512 39135950 42418320 43832264 44726800 46963140 53022900 53672160 54790330 58703925 60597600 62617520 65748396 67090200 70697200 75141024 78271900 82185495 84836640 87664528 89453600 93926280 106045800 109580660 117407850 125235040 131496792 134180400 136975825 141394400 156543800 164370990 175329056 187852560 212091600 219161320 234815700 262993584 268360800 273951650 313087600 328741980 375705120 410927475 424183200 438322640 469631400 525987168 547903300 626175200 657483960 821854950 876645280 939262800 1095806600 1314967920 1643709900 1878525600 2191613200 2629935840 3287419800 4383226400 6574839600 13149679200
• Sum of all divisors σ(n): 51410709504
• Sum of proper divisors (its aliquot sum) s(n): 38261030304
• 13149679200 is an abundant number, because the sum of its proper divisors (38261030304) is greater than itself. Its abundance is 25111351104

Bases of 13149679200

• Binary: 1100001111110010000010111001100000₂
• Hexadecimal: 0x30FC82E60
• Base-36: 61GZ9EO

Squares and roots of 13149679200

• 13149679200 squared (13149679200²) is 172914063062912640000
• 13149679200 cubed (13149679200³) is 2273764458445870633625088000000
• The square root of 13149679200 is 114672.0506487959
• The cube root of 13149679200 is 2360.3245268551

Scales and comparisons

• 13,149,679,200 seconds is equal to 418 years, 6 weeks, 1 day, 8 hours, 40 minutes.
• To count from 1 to 13,149,679,200 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 13149679200 cubic inches would be around 196.7 feet tall.

Recreational maths with 13149679200

• 13149679200 backwards is 00297694131
• 13149679200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13149679200's digits is 42
• More coming soon!