12949591200

Names of 12949591200

• Cardinal: 12949591200 can be written as Twelve billion, nine hundred forty-nine million, five hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.29495912 × 10¹⁰

Factors of 12949591200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4591

Divisors of 12949591200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 32 35 39 40 42 48 50 52 56 60 65 70 75 78 80 84 91 96 100 104 105 112 120 130 140 150 156 160 168 169 175 182 195 200 208 210 224 240 260 273 280 300 312 325 336 338 350 364 390 400 416 420 455 480 507 520 525 546 560 600 624 650 672 676 700 728 780 800 840 845 910 975 1014 1040 1050 1092 1120 1183 1200 1248 1300 1352 1365 1400 1456 1560 1680 1690 1820 1950 2028 2080 2100 2184 2275 2366 2400 2535 2600 2704 2730 2800 2912 3120 3360 3380 3549 3640 3900 4056 4200 4225 4368 4550 4561 4732 5070 5200 5408 5460 5600 5915 6240 6760 6825 7098 7280 7800 8112 8400 8450 8736 9100 9122 9464 10140 10400 10920 11830 12675 13520 13650 13683 14196 14560 15600 16224 16800 16900 17745 18200 18244 18928 20280 21840 22805 23660 25350 27040 27300 27366 28392 29575 31200 31927 33800 35490 36400 36488 37856 40560 43680 45610 47320 50700 54600 54732 56784 59150 59293 63854 67600 68415 70980 72800 72976 81120 88725 91220 94640 95781 101400 109200 109464 113568 114025 118300 118586 127708 135200 136830 141960 145952 159635 177450 177879 182440 189280 191562 202800 218400 218928 228050 236600 237172 255416 273660 283920 296465 319270 342075 354900 355758 364880 383124 405600 415051 437856 456100 473200 474344 478905 510832 547320 567840 592930 638540 684150 709800 711516 729760 766248 770809 798175 830102 889395 912200 946400 948688 957810 1021664 1094640 1185860 1245153 1277080 1368300 1419600 1423032 1482325 1532496 1541618 1596350 1660204 1778790 1824400 1897376 1915620 2075255 2189280 2312427 2371720 2394525 2490306 2554160 2736600 2839200 2846064 2964650 3064992 3083236 3192700 3320408 3557580 3648800 3831240 3854045 4150510 4446975 4624854 4743440 4789050 4980612 5108320 5395663 5473200 5692128 5929300 6166472 6225765 6385400 6640816 7115160 7662480 7708090 8301020 8893950 9249708 9486880 9578100 9961224 10376275 10791326 10946400 11562135 11858600 12332944 12451530 12770800 13281632 14230320 15324960 15416180 16186989 16602040 17787900 18499416 19156200 19270225 19922448 20752550 21582652 23124270 23717200 24665888 24903060 25541600 26978315 28460640 30832360 31128825 32373978 33204080 35575800 36998832 38312400 38540450 39844896 41505100 43165304 46248540 47434400 49806120 53956630 57810675 61664720 62257650 64747956 66408160 71151600 73997664 76624800 77080900 80934945 83010200 86330608 92497080 99612240 107913260 115621350 123329440 124515300 129495912 134891575 142303200 154161800 161869890 166020400 172661216 184994160 199224480 215826520 231242700 249030600 258991824 269783150 308323600 323739780 332040800 369988320 404674725 431653040 462485400 498061200 517983648 539566300 616647200 647479560 809349450 863306080 924970800 996122400 1079132600 1294959120 1618698900 1849941600 2158265200 2589918240 3237397800 4316530400 6474795600 12949591200
• Sum of all divisors σ(n): 52174535616
• Sum of proper divisors (its aliquot sum) s(n): 39224944416
• 12949591200 is an abundant number, because the sum of its proper divisors (39224944416) is greater than itself. Its abundance is 26275353216

Bases of 12949591200

• Binary: 1100000011110110110001010010100000₂
• Hexadecimal: 0x303DB14A0
• Base-36: 5Y5UOIO

Squares and roots of 12949591200

• 12949591200 squared (12949591200²) is 167691912247117440000
• 12949591200 cubed (12949591200³) is 2171541711146444226390528000000
• The square root of 12949591200 is 113796.2705891541
• The cube root of 12949591200 is 2348.2915725353

Scales and comparisons

• 12,949,591,200 seconds is equal to 411 years, 39 weeks, 2 days, 12 hours, 40 minutes.
• To count from 1 to 12,949,591,200 would take you about eight hundred twenty-three 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 12949591200 cubic inches would be around 195.7 feet tall.

Recreational maths with 12949591200

• 12949591200 backwards is 00219594921
• 12949591200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12949591200's digits is 42
• More coming soon!