12812904000

Names of 12812904000

• Cardinal: 12812904000 can be written as Twelve billion, eight hundred twelve million, nine hundred four thousand.

Scientific notation

• Scientific notation: 1.2812904 × 10¹⁰

Factors of 12812904000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 23

Divisors of 12812904000

• Number of divisors d(n): 784
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 32 36 39 40 45 48 50 52 54 60 64 65 72 75 78 80 81 90 96 100 104 108 117 120 125 130 135 144 150 156 160 162 169 180 192 195 200 208 216 225 234 240 243 250 260 270 288 300 312 320 324 325 338 351 360 375 390 400 405 416 432 450 468 480 486 500 507 520 540 576 585 600 624 648 650 675 676 702 720 729 750 780 800 810 832 845 864 900 936 960 972 975 1000 1014 1040 1053 1080 1125 1170 1200 1215 1248 1296 1300 1350 1352 1404 1440 1458 1500 1521 1560 1600 1620 1625 1690 1728 1755 1800 1872 1944 1950 2000 2025 2028 2080 2106 2160 2197 2250 2340 2400 2430 2496 2535 2592 2600 2700 2704 2808 2880 2916 2925 3000 3042 3120 3159 3240 3250 3375 3380 3510 3600 3645 3744 3888 3900 4000 4050 4056 4160 4212 4225 4320 4394 4500 4563 4680 4800 4860 4875 5070 5184 5200 5265 5400 5408 5616 5832 5850 6000 6075 6084 6240 6318 6480 6500 6591 6750 6760 7020 7200 7290 7488 7605 7776 7800 8000 8100 8112 8424 8450 8640 8775 8788 9000 9126 9360 9477 9720 9750 10125 10140 10400 10530 10800 10816 10985 11232 11664 11700 12000 12150 12168 12480 12636 12675 12960 13000 13182 13500 13520 13689 14040 14400 14580 14625 15210 15552 15600 15795 16200 16224 16848 16900 17550 17576 18000 18225 18252 18720 18954 19440 19500 19773 20250 20280 20800 21060 21125 21600 21970 22464 22815 23328 23400 24000 24300 24336 25272 25350 25920 26000 26325 26364 27000 27040 27378 28080 29160 29250 30375 30420 31200 31590 32400 32448 32955 33696 33800 35100 35152 36000 36450 36504 37440 37908 38025 38880 39000 39546 40500 40560 41067 42120 42250 43200 43875 43940 45630 46656 46800 47385 48600 48672 50544 50700 52000 52650 52728 54000 54080 54756 54925 56160 58320 58500 59319 60750 60840 62400 63180 63375 64800 65910 67392 67600 68445 70200 70304 72000 72900 73008 75816 76050 77760 78000 78975 79092 81000 81120 82134 84240 84500 87750 87880 91125 91260 93600 94770 97200 97344 98865 101088 101400 104000 105300 105456 108000 109512 109850 112320 114075 116640 117000 118638 121500 121680 123201 126360 126750 129600 131625 131820 135200 136890 140400 140608 145800 146016 151632 152100 156000 157950 158184 162000 162240 164268 164775 168480 169000 175500 175760 177957 182250 182520 187200 189540 190125 194400 197730 202176 202800 205335 210600 210912 216000 219024 219700 228150 233280 234000 236925 237276 243000 243360 246402 252720 253500 263250 263640 270400 273780 274625 280800 291600 292032 296595 303264 304200 312000 315900 316368 324000 328536 329550 336960 338000 342225 351000 351520 355914 364500 365040 379080 380250 388800 394875 395460 405600 410670 421200 421824 438048 439400 456300 468000 473850 474552 486000 486720 492804 494325 505440 507000 526500 527280 533871 547560 549250 561600 570375 583200 593190 606528 608400 616005 631800 632736 648000 657072 659100 676000 684450 702000 703040 711828 729000 730080 758160 760500 789750 790920 811200 821340 823875 842400 876096 878800 889785 912600 936000 947700 949104 972000 985608 988650 1010880 1014000 1026675 1053000 1054560 1067742 1095120 1098500 1140750 1166400 1184625 1186380 1216800 1232010 1263600 1265472 1314144 1318200 1352000 1368900 1404000 1423656 1458000 1460160 1482975 1516320 1521000 1579500 1581840 1601613 1642680 1647750 1684800 1711125 1757600 1779570 1825200 1895400 1898208 1944000 1971216 1977300 2028000 2053350 2106000 2109120 2135484 2190240 2197000 2281500 2369250 2372760 2433600 2464020 2471625 2527200 2628288 2636400 2669355 2737800 2808000 2847312 2916000 2965950 3032640 3042000 3080025 3159000 3163680 3203226 3285360 3295500 3422250 3515200 3559140 3650400 3790800 3796416 3942432 3954600 4056000 4106700 4212000 4270968 4380480 4394000 4448925 4563000 4738500 4745520 4928040 4943250 5054400 5133375 5272800 5338710 5475600 5694624 5832000 5931900 6084000 6160050 6318000 6327360 6406452 6570720 6591000 6844500 7118280 7300800 7414875 7581600 7884864 7909200 8008065 8213400 8424000 8541936 8788000 8897850 9126000 9477000 9491040 9856080 9886500 10266750 10545600 10677420 10951200 11389248 11863800 12168000 12320100 12636000 12812904 13141440 13182000 13346775 13689000 14236560 14829750 15163200 15400125 15818400 16016130 16426800 17083872 17576000 17795700 18252000 18954000 18982080 19712160 19773000 20533500 21354840 21902400 22244625 23727600 24640200 25272000 25625808 26364000 26693550 27378000 28473120 29659500 30800250 31636800 32032260 32853600 34167744 35591400 36504000 37908000 39424320 39546000 40040325 41067000 42709680 44489250 47455200 49280400 51251616 52728000 53387100 54756000 56946240 59319000 61600500 64064520 65707200 66733875 71182800 75816000 79092000 80080650 82134000 85419360 88978500 94910400 98560800 102503232 106774200 109512000 118638000 123201000 128129040 133467750 142365600 158184000 160161300 164268000 170838720 177957000 197121600 200201625 213548400 237276000 246402000 256258080 266935500 284731200 320322600 328536000 355914000 400403250 427096800 474552000 492804000 512516160 533871000 640645200 711828000 800806500 854193600 985608000 1067742000 1281290400 1423656000 1601613000 2135484000 2562580800 3203226000 4270968000 6406452000 12812904000
• Sum of all divisors σ(n): 51537748080
• Sum of proper divisors (its aliquot sum) s(n): 38724844080
• 12812904000 is an abundant number, because the sum of its proper divisors (38724844080) is greater than itself. Its abundance is 25911940080

Bases of 12812904000

• Binary: 1011111011101101010110011001000000₂
• Hexadecimal: 0x2FBB56640
• Base-36: 5VWH000

Squares and roots of 12812904000

• 12812904000 squared (12812904000²) is 164170508913216000000
• 12812904000 cubed (12812904000³) is 2103500970336180939264000000000
• The square root of 12812904000 is 113194.0987861117
• 12812904000 is a perfect cube number. Its cube root is 2340

Scales and comparisons

• 12,812,904,000 seconds is equal to 407 years, 21 weeks, 2 days, 12 hours.
• To count from 1 to 12,812,904,000 would take you about eight hundred fourteen 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 12812904000 cubic inches would be around 195 feet tall.

Recreational maths with 12812904000

• 12812904000 backwards is 00040921821
• 12812904000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12812904000's digits is 27
• More coming soon!