12809649600

Names of 12809649600

• Cardinal: 12809649600 can be written as Twelve billion, eight hundred nine million, six hundred forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.28096496 × 10¹⁰

Factors of 12809649600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 176

Divisors of 12809649600

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 25 30 32 33 34 36 40 44 45 48 50 51 55 60 64 66 67 68 71 72 75 80 85 88 90 96 99 100 102 110 120 132 134 136 142 144 150 153 160 165 170 176 180 187 192 198 200 201 204 213 220 225 240 255 264 268 272 275 284 288 300 306 320 330 335 340 352 355 360 374 396 400 402 408 425 426 440 450 480 495 510 528 536 544 550 561 568 576 600 603 612 639 660 670 680 704 710 720 737 748 765 781 792 800 804 816 825 850 852 880 900 935 960 990 1005 1020 1056 1065 1072 1088 1100 1122 1136 1139 1200 1206 1207 1224 1275 1278 1320 1340 1360 1420 1440 1474 1496 1530 1562 1584 1600 1608 1632 1650 1675 1683 1700 1704 1760 1775 1800 1870 1980 2010 2040 2112 2130 2144 2200 2211 2244 2272 2278 2343 2400 2412 2414 2448 2475 2550 2556 2640 2680 2720 2805 2840 2880 2948 2992 3015 3060 3124 3168 3195 3216 3264 3300 3350 3366 3400 3408 3417 3520 3550 3600 3621 3685 3740 3825 3905 3960 4020 4080 4260 4288 4400 4422 4488 4544 4556 4675 4686 4757 4800 4824 4828 4896 4950 5025 5100 5112 5280 5325 5360 5440 5610 5680 5695 5896 5984 6030 6035 6120 6248 6336 6390 6432 6600 6633 6700 6732 6800 6816 6834 7029 7100 7200 7242 7370 7480 7650 7810 7920 8040 8160 8415 8520 8800 8844 8976 9112 9350 9372 9514 9648 9656 9792 9900 10050 10200 10224 10251 10560 10650 10720 10863 11055 11220 11360 11390 11715 11792 11968 12060 12070 12240 12496 12529 12780 12864 13200 13266 13277 13400 13464 13600 13632 13668 14025 14058 14200 14271 14400 14484 14740 14960 15075 15300 15620 15840 15975 16080 16320 16830 17040 17085 17600 17688 17952 18105 18224 18425 18700 18744 19028 19296 19312 19525 19800 20100 20400 20448 20502 21300 21440 21726 22110 22440 22720 22780 23430 23584 23785 24120 24140 24480 24992 25058 25560 26400 26532 26554 26800 26928 27200 27336 28050 28116 28400 28475 28542 28968 29480 29920 30150 30175 30600 31240 31680 31950 32160 33165 33660 34080 34170 35145 35376 35904 36210 36448 36850 37400 37488 37587 38056 38592 38624 39050 39600 39831 40200 40800 40896 41004 42075 42600 42813 43452 44220 44880 45560 46860 47168 47570 48240 48280 48960 49984 50116 51120 51255 52327 52800 53064 53108 53600 53856 54315 54672 55275 56100 56232 56800 56950 57084 57936 58575 58960 59840 60300 60350 61200 62480 62645 63900 64320 66330 66385 67320 68160 68340 70290 70752 71355 72420 72896 73700 74800 74976 75174 76112 77248 78100 79200 79662 80400 80869 81600 82008 84150 85200 85425 85626 86904 88440 89760 90525 91120 93720 95140 96480 96560 100232 102240 102510 104654 106128 106216 107200 107712 108630 109344 110550 112200 112464 112761 113600 113900 114168 115872 117150 117920 118925 119493 120600 120700 122400 124960 125290 127800 132660 132770 134640 136680 140580 141504 142710 144840 147400 149600 149952 150348 152224 156200 156981 158400 159324 160800 161738 164016 165825 168300 170400 170850 171252 173808 175725 176880 179520 181050 182240 187440 187935 190280 192960 193120 199155 200464 204480 205020 209308 212256 212432 214065 217260 218688 221100 224400 224928 225522 227800 228336 231744 234300 235840 237850 238986 241200 241400 242607 244800 249920 250580 255600 256275 261635 265320 265540 269280 271575 273360 281160 285420 289680 294800 299200 300696 304448 312400 313225 313962 318648 321600 323476 328032 331650 331925 336600 340800 341700 342504 347616 351450 353760 356775 362100 364480 374880 375870 380560 386240 398310 400928 404345 410040 418616 424512 424864 428130 434520 442200 448800 449856 451044 455600 456672 468600 470943 475700 477972 482400 482800 485214 501160 511200 512550 523270 530640 531080 538560 543150 546720 562320 563805 570840 579360 589600 597465 601392 624800 626450 627924 637296 646952 656064 663300 663850 673200 683400 685008 695232 702900 707520 713550 724200 727821 749760 751740 761120 784905 796620 801856 808690 820080 837232 849728 856260 869040 884400 889559 897600 902088 911200 913344 937200 939675 941886 951400 955944 964800 965600 970428 995775 1002320 1022400 1025100 1046540 1061280 1062160 1070325 1086300 1093440 1124640 1127610 1141680 1158720 1179200 1194930 1202784 1213035 1249600 1252900 1255848 1274592 1293904 1308175 1326600 1327700 1346400 1366800 1370016 1405800 1427100 1448400 1455642 1503480 1522240 1569810 1593240 1617380 1640160 1674464 1712520 1738080 1768800 1779118 1804176 1822400 1874400 1879350 1883772 1902800 1911888 1931200 1940856 1991550 2004640 2021725 2050200 2093080 2122560 2124320 2140650 2172600 2249280 2255220 2283360 2354715 2389860 2405568 2426070 2505800 2511696 2549184 2587808 2616350 2653200 2655400 2668677 2692800 2733600 2740032 2811600 2819025 2854200 2896800 2911284 2987325 3006960 3139620 3186480 3234760 3280320 3348928 3425040 3476160 3537600 3558236 3608352 3639105 3748800 3758700 3767544 3805600 3823776 3881712 3924525 3983100 4009280 4043450 4100400 4186160 4248640 4281300 4345200 4447795 4510440 4566720 4709430 4779720 4852140 5011600 5023392 5175616 5232700 5306400 5310800 5337354 5467200 5623200 5638050 5708400 5793600 5822568 5974650 6013920 6065175 6279240 6372960 6469520 6850080 7116472 7216704 7278210 7517400 7535088 7611200 7647552 7763424 7849050 7966200 8006031 8086900 8200800 8372320 8562600 8690400 8895590 9020880 9418860 9559440 9704280 10023200 10046784 10465400 10612800 10621600 10674708 11246400 11276100 11416800 11645136 11773575 11949300 12027840 12130350 12558480 12745920 12939040 13343385 13700160 14232944 14556420 15034800 15070176 15526848 15698100 15932400 16012062 16173800 16401600 16744640 17125200 17380800 17791180 18041760 18195525 18837720 19118880 19408560 20046400 20930800 21243200 21349416 22238975 22552200 22833600 23290272 23547150 23898600 24260700 25116960 25878080 26686770 28465888 29112840 30069600 30140352 31396200 31864800 32024124 32347600 34250400 35582360 36083520 36391050 37675440 38237760 38817120 40030155 41861600 42698832 44477950 45104400 46580544 47094300 47797200 48521400 50233920 53373540 56931776 58225680 60139200 62792400 63729600 64048248 64695200 66716925 68500800 71164720 72782100 75350880 77634240 80060310 83723200 85397664 88955900 90208800 94188600 95594400 97042800 106747080 116451360 125584800 128096496 129390400 133433850 142329440 145564200 150701760 160120620 170795328 177911800 180417600 188377200 191188800 194085600 200150775 213494160 232902720 251169600 256192992 266867700 284658880 291128400 320241240 355823600 376754400 388171200 400301550 426988320 512385984 533735400 582256800 640482480 711647200 753508800 800603100 853976640 1067470800 1164513600 1280964960 1423294400 1601206200 2134941600 2561929920 3202412400 4269883200 6404824800 12809649600
• Sum of all divisors σ(n): 54125750016
• Sum of proper divisors (its aliquot sum) s(n): 41316100416
• 12809649600 is an abundant number, because the sum of its proper divisors (41316100416) is greater than itself. Its abundance is 28506450816

Bases of 12809649600

• Binary: 1011111011100000111011110111000000₂
• Hexadecimal: 0x2FB83BDC0
• Base-36: 5VUJ8W0

Squares and roots of 12809649600

• 12809649600 squared (12809649600²) is 164087122874780160000
• 12809649600 cubed (12809649600³) is 2101898547898078526631936000000
• The square root of 12809649600 is 113179.7225654843
• The cube root of 12809649600 is 2339.8018679493

Scales and comparisons

• 12,809,649,600 seconds is equal to 407 years, 15 weeks, 6 days, 20 hours.
• To count from 1 to 12,809,649,600 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 12809649600 cubic inches would be around 195 feet tall.

Recreational maths with 12809649600

• 12809649600 backwards is 00694690821
• 12809649600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12809649600's digits is 45
• More coming soon!