138421872000
138,421,872,000 is an even composite number composed of five prime numbers multiplied together.
138421872000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 138421872000:
27 × 34 × 53 × 292 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 29 × 29 × 127)See below for interesting mathematical facts about the number 138421872000 from the Numbermatics database.
Names of 138421872000
- Cardinal: 138421872000 can be written as One hundred thirty-eight billion, four hundred twenty-one million, eight hundred seventy-two thousand.
Scientific notation
- Scientific notation: 1.38421872 × 1011
Factors of 138421872000
Divisors of 138421872000
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 40 45 48 50 54 58 60 64 72 75 80 81 87 90 96 100 108 116 120 125 127 128 135 144 145 150 160 162 174 180 192 200 216 225 232 240 250 254 261 270 288 290 300 320 324 348 360 375 381 384 400 405 432 435 450 464 480 500 508 522 540 576 580 600 635 640 648 675 696 720 725 750 762 783 800 810 841 864 870 900 928 960 1000 1016 1044 1080 1125 1143 1152 1160 1200 1270 1296 1305 1350 1392 1440 1450 1500 1524 1566 1600 1620 1682 1728 1740 1800 1856 1905 1920 2000 2025 2032 2088 2160 2175 2250 2286 2320 2349 2400 2523 2540 2592 2610 2700 2784 2880 2900 3000 3048 3132 3175 3200 3240 3364 3375 3429 3456 3480 3600 3625 3683 3712 3810 3915 4000 4050 4064 4176 4205 4320 4350 4500 4572 4640 4698 4800 5046 5080 5184 5220 5400 5568 5715 5760 5800 6000 6096 6264 6350 6480 6525 6728 6750 6858 6960 7200 7250 7366 7569 7620 7830 8000 8100 8128 8352 8410 8640 8700 9000 9144 9280 9396 9525 9600 10092 10125 10160 10287 10368 10440 10800 10875 11049 11136 11430 11600 11745 12000 12192 12528 12615 12700 12960 13050 13456 13500 13716 13920 14400 14500 14732 15138 15240 15660 15875 16000 16200 16256 16704 16820 17145 17280 17400 18000 18288 18415 18560 18792 19050 19575 20184 20250 20320 20574 20880 21025 21600 21750 22098 22707 22860 23200 23490 24000 24384 25056 25230 25400 25920 26100 26912 27000 27432 27840 28575 28800 29000 29464 30276 30480 31320 31750 32400 32625 33147 33408 33640 34290 34800 36000 36576 36830 37584 37845 38100 39150 40368 40500 40640 41148 41760 42050 43200 43500 44196 45414 45720 46400 46980 47625 48000 48768 50112 50460 50800 51435 51840 52200 53824 54000 54864 55245 55680 57150 58000 58725 58928 60552 60960 62640 63075 63500 64800 65250 66294 67280 68121 68580 69600 72000 73152 73660 75168 75690 76200 78300 80736 81000 81280 82296 83520 84100 85725 86400 87000 88392 90828 91440 92075 92800 93960 95250 97875 99441 100224 100920 101600 102870 104400 105125 106807 107648 108000 109728 110490 113535 114300 116000 117450 117856 121104 121920 125280 126150 127000 129600 130500 132588 134560 136242 137160 139200 142875 144000 146304 147320 150336 151380 152400 156600 161472 162000 164592 165735 167040 168200 171450 174000 176784 181656 182880 184150 187920 189225 190500 195750 198882 201840 203200 205740 208800 210250 213614 216000 219456 220980 227070 228600 232000 234900 235712 242208 243840 250560 252300 254000 257175 259200 261000 265176 269120 272484 274320 276225 278400 285750 293625 294640 298323 300672 302760 304800 313200 315375 320421 322944 324000 329184 331470 336400 340605 342900 348000 353568 363312 365760 368300 375840 378450 381000 391500 397764 403680 406400 411480 417600 420500 427228 428625 432000 438912 441960 454140 457200 460375 464000 469800 471424 484416 497205 501120 504600 508000 514350 522000 530352 534035 538240 544968 548640 552450 567675 571500 587250 589280 596646 605520 609600 626400 630750 640842 648000 658368 662940 672800 681210 685800 696000 707136 726624 731520 736600 751680 756900 762000 783000 795528 807360 822960 828675 835200 841000 854456 857250 883920 908280 914400 920750 939600 946125 961263 968832 994410 1009200 1016000 1028700 1044000 1060704 1068070 1089936 1097280 1104900 1135350 1143000 1174500 1178560 1193292 1211040 1219200 1252800 1261500 1281684 1285875 1296000 1316736 1325880 1345600 1362420 1371600 1381125 1392000 1414272 1453248 1473200 1491615 1503360 1513800 1524000 1566000 1591056 1602105 1614720 1645920 1657350 1682000 1703025 1708912 1714500 1767840 1816560 1828800 1841500 1879200 1892250 1922526 1988820 2018400 2032000 2057400 2088000 2121408 2136140 2179872 2194560 2209800 2270700 2286000 2349000 2357120 2386584 2422080 2486025 2505600 2523000 2563368 2571750 2651760 2670175 2691200 2724840 2743200 2762250 2838375 2883789 2906496 2946400 2983230 3027600 3048000 3132000 3182112 3204210 3291840 3314700 3364000 3406050 3417824 3429000 3535680 3633120 3657600 3683000 3758400 3784500 3845052 3977640 4036800 4114800 4143375 4176000 4242816 4272280 4359744 4419600 4541400 4572000 4698000 4773168 4806315 4844160 4972050 5046000 5126736 5143500 5303520 5340350 5449680 5486400 5524500 5676750 5767578 5892800 5966460 6055200 6096000 6264000 6364224 6408420 6583680 6629400 6728000 6812100 6835648 6858000 7071360 7266240 7366000 7458075 7516800 7569000 7690104 7955280 8010525 8073600 8229600 8286750 8515125 8544560 8651367 8719488 8839200 9082800 9144000 9396000 9546336 9612630 9944100 10092000 10253472 10287000 10607040 10680700 10899360 10972800 11049000 11353500 11535156 11785600 11932920 12110400 12430125 12528000 12728448 12816840 13258800 13350875 13456000 13624200 13671296 13716000 14418945 14532480 14732000 14916150 15138000 15380208 15910560 16021050 16459200 16573500 17030250 17089120 17302734 17678400 18165600 18288000 18792000 19092672 19225260 19888200 20184000 20506944 20574000 21214080 21361400 21798720 22098000 22707000 23070312 23865840 24031575 24220800 24860250 25633680 26517600 26701750 27248400 27432000 28837890 29464000 29832300 30276000 30760416 31821120 32042100 32918400 33147000 34060500 34178240 34605468 35356800 36331200 37290375 37584000 38185344 38450520 39776400 40052625 40368000 41013888 41148000 42722800 43256835 43597440 44196000 45414000 46140624 47731680 48063150 49720500 51267360 53035200 53403500 54496800 54864000 57675780 58928000 59664600 60552000 61520832 63642240 64084200 66294000 68121000 68356480 69210936 72094725 72662400 74580750 76901040 79552800 80105250 82296000 85445600 86513670 88392000 90828000 92281248 95463360 96126300 99441000 102534720 106070400 106807000 108993600 115351560 119329200 120157875 121104000 123041664 128168400 132588000 136242000 138421872 144189450 149161500 153802080 159105600 160210500 164592000 170891200 173027340 176784000 181656000 184562496 190926720 192252600 198882000 205069440 213614000 216284175 217987200 230703120 238658400 240315750 256336800 265176000 272484000 276843744 288378900 298323000 307604160 318211200 320421000 341782400 346054680 360473625 363312000 369124992 384505200 397764000 427228000 432568350 461406240 477316800 480631500 512673600 530352000 544968000 553687488 576757800 596646000 615208320 640842000 692109360 720947250 769010400 795528000 854456000 865136700 922812480 954633600 961263000 1025347200 1081420875 1089936000 1107374976 1153515600 1193292000 1281684000 1384218720 1441894500 1538020800 1591056000 1708912000 1730273400 1845624960 1922526000 2162841750 2307031200 2386584000 2563368000 2768437440 2883789000 3076041600 3460546800 3845052000 4325683500 4614062400 4773168000 5126736000 5536874880 5767578000 6921093600 7690104000 8651367000 9228124800 11535156000 13842187200 15380208000 17302734000 23070312000 27684374400 34605468000 46140624000 69210936000 138421872000
- Sum of all divisors σ(n): 536634109440
- Sum of proper divisors (its aliquot sum) s(n): 398212237440
- 138421872000 is an abundant number, because the sum of its proper divisors (398212237440) is greater than itself. Its abundance is 259790365440
Bases of 138421872000
- Binary: 100000001110101001011000100101100000002
- Hexadecimal: 0x203A962580
- Base-36: 1RL8T400
Squares and roots of 138421872000
- 138421872000 squared (1384218720002) is 19160614647984384000000
- 138421872000 cubed (1384218720003) is 2652248148244619460046848000000000
-
The
square root of 138421872000 is 372050.8997435701 -
The
cube root of 138421872000 is 5172.9098049021
Scales and comparisons
How big is 138421872000?- 138,421,872,000 seconds is equal to 4,401 years, 20 weeks, 1 day.
-
To count from 1 to 138,421,872,000 would take you about eight thousand, eight hundred two 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 138421872000 cubic inches would be around 431.1 feet tall.
Recreational maths with 138421872000
- 138421872000 backwards is 000278124831
- 138421872000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138421872000's digits is 36
- More coming soon!
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The information we have on file for 138421872000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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