12797491200

Names of 12797491200

• Cardinal: 12797491200 can be written as Twelve billion, seven hundred ninety-seven million, four hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.27974912 × 10¹⁰

Factors of 12797491200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 69

Divisors of 12797491200

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 25 26 29 30 32 34 39 40 48 50 51 52 58 60 64 65 68 75 78 80 85 87 96 100 102 104 116 120 128 130 136 145 150 156 160 169 170 174 192 195 200 204 208 221 232 240 255 256 260 272 290 300 312 320 325 338 340 348 377 384 390 400 408 416 425 435 442 464 480 493 507 510 512 520 544 580 600 624 640 650 663 676 680 696 725 754 768 780 800 816 832 845 850 870 884 928 960 975 986 1014 1020 1024 1040 1088 1105 1131 1160 1200 1248 1275 1280 1300 1326 1352 1360 1392 1450 1479 1508 1536 1560 1600 1632 1664 1690 1700 1740 1768 1856 1885 1920 1950 1972 2028 2040 2048 2080 2175 2176 2210 2262 2320 2400 2465 2496 2535 2550 2560 2600 2652 2704 2720 2784 2873 2900 2958 3016 3072 3120 3200 3264 3315 3328 3380 3400 3480 3536 3712 3770 3840 3900 3944 4056 4080 4160 4225 4350 4352 4420 4524 4640 4800 4901 4930 4992 5070 5100 5120 5200 5304 5408 5440 5525 5568 5655 5746 5800 5916 6032 6144 6240 6400 6409 6528 6630 6656 6760 6800 6960 7072 7395 7424 7540 7680 7800 7888 8112 8160 8320 8450 8619 8700 8704 8840 9048 9280 9425 9600 9802 9860 9984 10140 10200 10240 10400 10608 10816 10880 11050 11136 11310 11492 11600 11832 12064 12325 12480 12675 12800 12818 13056 13260 13312 13520 13600 13920 14144 14365 14703 14790 14848 15080 15360 15600 15776 16224 16320 16575 16640 16900 17238 17400 17408 17680 18096 18560 18850 19200 19227 19604 19720 19968 20280 20400 20800 21216 21632 21760 22100 22272 22620 22984 23200 23664 24128 24505 24650 24960 25350 25600 25636 26112 26520 26624 27040 27200 27840 28275 28288 28730 29406 29580 29696 30160 30720 31200 31552 32045 32448 32640 33150 33280 33800 34476 34800 34816 35360 36192 36975 37120 37700 38400 38454 39208 39440 39936 40560 40800 41600 42432 43095 43264 43520 44200 44544 45240 45968 46400 47328 48256 49010 49300 49920 50700 51200 51272 52224 53040 54080 54400 55680 56550 56576 57460 58812 59160 59392 60320 62400 63104 64090 64896 65280 66300 66560 67600 68952 69600 70720 71825 72384 73515 73950 74240 75400 76800 76908 78416 78880 79872 81120 81600 83200 83317 84864 86190 86528 87040 88400 89088 90480 91936 92800 94656 96135 96512 98020 98600 99840 101400 102544 104448 106080 108160 108800 111360 113100 113152 114920 117624 118320 120640 122525 124800 126208 128180 129792 130560 132600 133120 135200 137904 139200 141440 143650 144768 147030 147900 148480 150800 153600 153816 156832 157760 160225 162240 163200 166400 166634 169728 172380 173056 174080 176800 178176 180960 183872 185600 189312 192270 193024 196040 197200 199680 202800 205088 212160 215475 216320 217600 222720 226200 226304 229840 235248 236640 241280 245050 249600 249951 252416 256360 259584 261120 265200 270400 275808 278400 282880 287300 289536 294060 295800 296960 301600 307632 313664 315520 320450 324480 326400 332800 333268 339456 344760 346112 353600 361920 367575 367744 371200 378624 384540 386048 392080 394400 399360 405600 410176 416585 424320 430950 432640 435200 445440 452400 452608 459680 470496 473280 480675 482560 490100 499200 499902 504832 512720 519168 522240 530400 540800 551616 556800 565760 574600 579072 588120 591600 603200 615264 627328 631040 640900 648960 652800 665600 666536 678912 689520 707200 723840 735150 735488 742400 757248 769080 772096 784160 788800 811200 820352 833170 848640 861900 865280 870400 890880 904800 919360 940992 946560 961350 965120 980200 998400 999804 1009664 1025440 1038336 1060800 1081600 1103232 1113600 1131520 1149200 1158144 1176240 1183200 1206400 1230528 1249755 1254656 1262080 1281800 1297920 1305600 1333072 1357824 1379040 1414400 1447680 1470300 1470976 1484800 1514496 1538160 1568320 1577600 1622400 1640704 1666340 1697280 1723800 1730560 1809600 1838720 1881984 1893120 1922700 1930240 1960400 1996800 1999608 2050880 2082925 2121600 2163200 2206464 2227200 2263040 2298400 2316288 2352480 2366400 2412800 2461056 2499510 2509312 2524160 2563600 2595840 2611200 2666144 2758080 2828800 2895360 2940600 2941952 3028992 3076320 3136640 3155200 3244800 3281408 3332680 3394560 3447600 3619200 3677440 3763968 3786240 3845400 3860480 3920800 3999216 4101760 4165850 4243200 4326400 4412928 4454400 4596800 4704960 4732800 4825600 4922112 4999020 5018624 5048320 5127200 5191680 5332288 5516160 5657600 5790720 5881200 5883904 6152640 6248775 6273280 6310400 6489600 6562816 6665360 6789120 6895200 7238400 7354880 7527936 7572480 7690800 7841600 7998432 8203520 8331700 8486400 8652800 8825856 9193600 9409920 9465600 9651200 9844224 9998040 10037248 10254400 10664576 11032320 11315200 11581440 11762400 12305280 12497550 12546560 12620800 12979200 13125632 13330720 13790400 14476800 14709760 15055872 15144960 15381600 15683200 15996864 16407040 16663400 16972800 17651712 18387200 18819840 18931200 19302400 19688448 19996080 20508800 21329152 22064640 23524800 24610560 24995100 25093120 25241600 25958400 26661440 27580800 28953600 29419520 30111744 30763200 31366400 31993728 32814080 33326800 33945600 36774400 37639680 37862400 39376896 39992160 41017600 42658304 44129280 47049600 49221120 49990200 50186240 53322880 55161600 57907200 61526400 62732800 63987456 65628160 66653600 73548800 75279360 75724800 79984320 82035200 85316608 88258560 94099200 98442240 99980400 106645760 110323200 123052800 125465600 127974912 133307200 147097600 150558720 159968640 164070400 170633216 188198400 196884480 199960800 213291520 220646400 246105600 250931200 255949824 266614400 319937280 328140800 376396800 399921600 426583040 441292800 492211200 511899648 533228800 639874560 752793600 799843200 853166080 984422400 1066457600 1279749120 1599686400 2132915200 2559498240 3199372800 4265830400 6398745600 12797491200
• Sum of all divisors σ(n): 50178819600
• Sum of proper divisors (its aliquot sum) s(n): 37381328400
• 12797491200 is an abundant number, because the sum of its proper divisors (37381328400) is greater than itself. Its abundance is 24583837200

Bases of 12797491200

• Binary: 1011111010110010100011100000000000₂
• Hexadecimal: 0x2FACA3800
• Base-36: 5VNANEO

Squares and roots of 12797491200

• 12797491200 squared (12797491200²) is 163775781014077440000
• 12797491200 cubed (12797491200³) is 2095919116300783114518528000000
• The square root of 12797491200 is 113125.9970121811
• The cube root of 12797491200 is 2339.0613519239

Scales and comparisons

• 12,797,491,200 seconds is equal to 406 years, 47 weeks, 6 days, 2 hours, 40 minutes.
• To count from 1 to 12,797,491,200 would take you about eight hundred thirteen 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 12797491200 cubic inches would be around 194.9 feet tall.

Recreational maths with 12797491200

• 12797491200 backwards is 00219479721
• The number of decimal digits it has is: 11
• The sum of 12797491200's digits is 42
• More coming soon!