12440131200

Names of 12440131200

• Cardinal: 12440131200 can be written as Twelve billion, four hundred forty million, one hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.24401312 × 10¹⁰

Factors of 12440131200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 391

Divisors of 12440131200

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 67 70 72 75 80 84 90 96 100 105 108 112 120 126 128 134 135 140 144 150 160 168 175 180 189 192 200 201 210 216 224 225 240 252 268 270 280 288 300 307 315 320 335 336 350 360 378 384 400 402 420 432 448 450 469 480 504 525 536 540 560 576 600 603 614 630 640 670 672 675 700 720 756 800 804 840 864 896 900 921 938 945 960 1005 1008 1050 1072 1080 1120 1152 1200 1206 1228 1260 1340 1344 1350 1400 1407 1440 1512 1535 1575 1600 1608 1675 1680 1728 1800 1809 1842 1876 1890 1920 2010 2016 2100 2144 2149 2160 2240 2345 2400 2412 2456 2520 2680 2688 2700 2763 2800 2814 2880 3015 3024 3070 3150 3200 3216 3350 3360 3456 3600 3618 3684 3752 3780 4020 4032 4200 4221 4288 4298 4320 4480 4605 4690 4725 4800 4824 4912 5025 5040 5360 5400 5526 5600 5628 5760 6030 6048 6140 6300 6432 6447 6700 6720 7035 7200 7236 7368 7504 7560 7675 8040 8064 8289 8400 8442 8576 8596 8640 9045 9210 9380 9450 9600 9648 9824 10050 10080 10720 10745 10800 11052 11200 11256 11725 12060 12096 12280 12600 12663 12864 12894 13400 13440 13815 14070 14400 14472 14736 15008 15075 15120 15350 16080 16578 16800 16884 17192 17280 18090 18420 18760 18900 19296 19341 19648 20100 20160 20569 21105 21440 21490 21600 22104 22400 22512 23025 23450 24120 24192 24560 25200 25326 25728 25788 26800 27630 28140 28800 28944 29472 30016 30150 30240 30700 32160 32235 33156 33600 33768 34384 35175 36180 36840 37520 37800 38592 38682 39296 40200 40320 41138 41445 42210 42880 42980 43200 44208 45024 45225 46050 46900 48240 49120 50400 50652 51576 53600 53725 55260 56280 57888 58023 58944 60032 60300 60480 61400 61707 63315 64320 64470 66312 67200 67536 68768 69075 70350 72360 73680 75040 75600 77184 77364 80400 82276 82890 84420 85960 86400 88416 90048 90450 92100 93800 96480 96705 98240 100800 101304 102845 103152 105525 107200 107450 110520 112560 115776 116046 117888 120600 120960 122800 123414 126630 128640 128940 132624 135072 137536 138150 140700 143983 144720 147360 150080 151200 154728 160800 161175 164552 165780 168840 171920 176832 180096 180900 184200 185121 187600 192960 193410 196480 201600 202608 205690 206304 207225 211050 214400 214900 221040 225120 231552 232092 241200 245600 246828 253260 257880 265248 270144 275072 276300 281400 287966 289440 290115 294720 300160 302400 308535 309456 316575 321600 322350 329104 331560 337680 343840 353664 361800 368400 370242 375200 385920 386820 405216 411380 412608 414450 422100 429800 431949 442080 450240 464184 482400 483525 491200 493656 506520 514225 515760 530496 540288 552600 555363 562800 575932 578880 580230 589440 604800 617070 618912 633150 643200 644700 658208 663120 675360 687680 719915 723600 736800 740484 750400 773640 810432 822760 825216 828900 844200 859600 863898 884160 900480 925605 928368 964800 967050 982400 987312 1013040 1028450 1031520 1060992 1105200 1110726 1125600 1151864 1157760 1160460 1234140 1237824 1266300 1289400 1295847 1316416 1326240 1350720 1375360 1439830 1447200 1450575 1473600 1480968 1500800 1542675 1547280 1620864 1645520 1657800 1688400 1719200 1727796 1768320 1851210 1856736 1929600 1934100 1974624 2026080 2056900 2063040 2159745 2210400 2221452 2251200 2303728 2320920 2468280 2475648 2532600 2578800 2591694 2632832 2652480 2701440 2776815 2879660 2894400 2901150 2947200 2961936 3085350 3094560 3291040 3315600 3376800 3438400 3455592 3599575 3702420 3713472 3868200 3887541 3949248 4052160 4113800 4126080 4319490 4420800 4442904 4502400 4607456 4628025 4641840 4936560 5065200 5157600 5183388 5304960 5553630 5759320 5788800 5802300 5923872 6170700 6189120 6479235 6582080 6631200 6753600 6876800 6911184 7199150 7404840 7426944 7736400 7775082 7898496 8104320 8227600 8638980 8841600 8885808 9214912 9256050 9283680 9873120 10130400 10315200 10366776 10798725 11107260 11518640 11604600 11847744 12341400 12378240 12958470 13164160 13262400 13507200 13822368 13884075 14398300 14809680 15472800 15550164 16455200 17277960 17771616 18429824 18512100 18567360 19437705 19746240 20260800 20630400 20733552 21597450 22214520 23037280 23209200 23695488 24682800 25916940 26524800 27644736 27768150 28796600 29619360 30945600 31100328 32396175 32910400 34555920 35543232 37024200 37134720 38875410 39492480 40521600 41467104 43194900 44429040 46074560 46418400 49365600 51833880 55289472 55536300 57593200 59238720 61891200 62200656 64792350 65820800 69111840 71086464 74048400 77750820 82934208 86389800 88858080 92149120 92836800 97188525 98731200 103667760 111072600 115186400 118477440 124401312 129584700 138223680 148096800 155501640 165868416 172779600 177716160 185673600 194377050 197462400 207335520 222145200 230372800 248802624 259169400 276447360 296193600 311003280 345559200 355432320 388754100 414671040 444290400 460745600 497605248 518338800 592387200 622006560 691118400 777508200 829342080 888580800 1036677600 1244013120 1382236800 1555016400 1777161600 2073355200 2488026240 3110032800 4146710400 6220065600 12440131200
• Sum of all divisors σ(n): 52979942400
• Sum of proper divisors (its aliquot sum) s(n): 40539811200
• 12440131200 is an abundant number, because the sum of its proper divisors (40539811200) is greater than itself. Its abundance is 28099680000

Bases of 12440131200

• Binary: 1011100101011111010101011010000000₂
• Hexadecimal: 0x2E57D5680
• Base-36: 5PQJ6O0

Squares and roots of 12440131200

• 12440131200 squared (12440131200²) is 154756864273213440000
• 12440131200 cubed (12440131200³) is 1925195695659367839203328000000
• The square root of 12440131200 is 111535.3361047521
• The cube root of 12440131200 is 2317.0833343561

Scales and comparisons

• 12,440,131,200 seconds is equal to 395 years, 29 weeks.
• To count from 1 to 12,440,131,200 would take you about seven hundred ninety-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 12440131200 cubic inches would be around 193.1 feet tall.

Recreational maths with 12440131200

• 12440131200 backwards is 00213104421
• 12440131200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12440131200's digits is 18
• More coming soon!