12493942891200

Names of 12493942891200

• Cardinal: 12493942891200 can be written as Twelve trillion, four hundred ninety-three billion, nine hundred forty-two million, eight hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.24939428912 × 10¹³

Factors of 12493942891200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3909

Divisors of 12493942891200

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 89 90 96 100 108 120 135 144 150 160 178 180 192 200 216 225 240 267 270 288 300 320 356 360 400 432 445 450 480 534 540 576 600 675 712 720 800 801 864 890 900 960 1068 1080 1200 1289 1335 1350 1424 1440 1600 1602 1728 1780 1800 2136 2160 2225 2400 2403 2521 2578 2670 2700 2848 2880 3204 3560 3600 3867 4005 4272 4320 4450 4800 4806 5042 5156 5340 5400 5696 6408 6445 6675 7120 7200 7563 7734 8010 8544 8640 8900 9612 10084 10312 10680 10800 11601 12015 12605 12816 12890 13350 14240 14400 15126 15468 16020 17088 17800 19224 19335 20025 20168 20624 21360 21600 22689 23202 24030 25210 25632 25780 26700 28480 30252 30936 32040 32225 34803 35600 37815 38448 38670 40050 40336 41248 42720 43200 45378 46404 48060 50420 51264 51560 53400 58005 60075 60504 61872 63025 64080 64450 68067 69606 71200 75630 76896 77340 80100 80672 82496 85440 90756 92808 96120 96675 100840 103120 106800 113445 114721 116010 120150 121008 123744 126050 128160 128900 136134 139212 142400 151260 153792 154680 160200 161344 174015 181512 185616 189075 192240 193350 201680 206240 213600 224369 226890 229442 232020 240300 242016 247488 252100 256320 257800 272268 278424 290025 302520 309360 320400 340335 344163 348030 363024 371232 378150 384480 386700 403360 412480 427200 448738 453780 458884 464040 480600 484032 504200 515600 544536 556848 567225 573605 580050 605040 618720 640800 673107 680670 688326 696060 726048 742464 756300 768960 773400 806720 870075 897476 907560 917768 928080 961200 1008400 1031200 1032489 1089072 1113696 1121845 1134450 1147210 1160100 1210080 1237440 1281600 1346214 1361340 1376652 1392120 1452096 1512600 1546800 1701675 1720815 1740150 1794952 1815120 1835536 1856160 1922400 2016800 2019321 2062400 2064978 2178144 2227392 2243690 2268900 2294420 2320200 2420160 2692428 2722680 2753304 2784240 2868025 3025200 3093600 3097467 3249569 3365535 3403350 3441630 3480300 3589904 3630240 3671072 3712320 3844800 4033600 4038642 4129956 4356288 4487380 4537800 4588840 4640400 5162445 5384856 5445360 5506608 5568480 5609225 5736050 6050400 6057963 6187200 6194934 6499138 6731070 6806700 6883260 6960600 7179808 7260480 7342144 8077284 8259912 8604075 8974760 9075600 9177680 9280800 9748707 10096605 10324890 10769712 10890720 11013216 11136960 11218450 11472100 12100800 12115926 12389868 12998276 13462140 13613400 13766520 13921200 14359616 15487335 16154568 16247845 16519824 16827675 17208150 17949520 18151200 18355360 18561600 19497414 20193210 20649780 21539424 21781440 22026432 22436900 22944200 24231852 24779736 25812225 25996552 26924280 27226800 27533040 27842400 29246121 30289815 30974670 32309136 32495690 33039648 33655350 34416300 35899040 36302400 36710720 38994828 40386420 41299560 43078848 44873800 45888400 48463704 48743535 49559472 50483025 51624450 51993104 53848560 54453600 55066080 55684800 58492242 60579630 61949340 64618272 64991380 66079296 67310700 68832600 71798080 77436675 77989656 80772840 81239225 82599120 87738363 89747600 91776800 96927408 97487070 99118944 100966050 103248900 103986208 107697120 108907200 110132160 116984484 121159260 123898680 129236544 129982760 134621400 137665200 146230605 151449075 154873350 155979312 161545680 162478450 165198240 175476726 179495200 183553600 193854816 194974140 198237888 201932100 206497800 207972416 215394240 233968968 242318520 243717675 247797360 259965520 269242800 275330400 289211641 292461210 302898150 309746700 311958624 323091360 324956900 330396480 350953452 358990400 387709632 389948280 403864200 412995600 438691815 467937936 484637040 487435350 495594720 519931040 538485600 550660800 578423282 584922420 605796300 619493400 623917248 646182720 649913800 701906904 731153025 779896560 807728400 825991200 867634923 877383630 935875872 969274080 974870700 991189440 1039862080 1076971200 1156846564 1169844840 1211592600 1238986800 1299827600 1403813808 1446058205 1462306050 1559793120 1615456800 1651982400 1735269846 1754767260 1871751744 1938548160 1949741400 2193459075 2313693128 2339689680 2423185200 2477973600 2599655200 2602904769 2807627616 2892116410 2924612100 3119586240 3230913600 3470539692 3509534520 3899482800 4338174615 4386918150 4627386256 4679379360 4846370400 4955947200 5199310400 5205809538 5615255232 5784232820 5849224200 6941079384 7019069040 7230291025 7798965600 7808714307 8676349230 8773836300 9254772512 9358758720 9692740800 10411619076 11568465640 11698448400 13014523845 13882158768 14038138080 14460582050 15597931200 15617428614 17352698460 17547672600 18509545024 20823238152 21690873075 23136931280 23396896800 26029047690 27764317536 28076276160 28921164100 31234857228 34705396920 35095345200 39043571535 41646476304 43381746150 46273862560 46793793600 52058095380 55528635072 57842328200 62469714456 65072619225 69410793840 70190690400 78087143070 83292952608 86763492300 92547725120 104116190760 115684656400 124939428912 130145238450 138821587680 140381380800 156174286140 166585905216 173526984600 195217857675 208232381520 231369312800 249878857824 260290476900 277643175360 312348572280 347053969200 390435715350 416464763040 462738625600 499757715648 520580953800 624697144560 694107938400 780871430700 832929526080 1041161907600 1249394289120 1388215876800 1561742861400 2082323815200 2498788578240 3123485722800 4164647630400 6246971445600 12493942891200
• Sum of all divisors σ(n): 46110805416000
• Sum of proper divisors (its aliquot sum) s(n): 33616862524800
• 12493942891200 is an abundant number, because the sum of its proper divisors (33616862524800) is greater than itself. Its abundance is 21122919633600

Bases of 12493942891200

• Binary: 10110101110011111001000001110010001011000000₂
• Hexadecimal: 0xB5CF90722C0
• Base-36: 4FFMZ0HC0

Squares and roots of 12493942891200

• 12493942891200 squared (12493942891200²) is 156098608968567015037440000
• 12493942891200 cubed (12493942891200³) is 1950287105849036421777826989846528000000
• The square root of 12493942891200 is 3534677.1975952769
• The cube root of 12493942891200 is 23204.1949479377

Scales and comparisons

• 12,493,942,891,200 seconds is equal to 397,268 years, 38 weeks, 2 days, 12 hours.
• To count from 1 to 12,493,942,891,200 would take you about nine hundred ninety-three thousand, one hundred seventy-one 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 12493942891200 cubic inches would be around 1933.7 feet tall.

Recreational maths with 12493942891200

• 12493942891200 backwards is 00219824939421
• 12493942891200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12493942891200's digits is 54
• More coming soon!