138295910400

Names of 138295910400

• Cardinal: 138295910400 can be written as One hundred thirty-eight billion, two hundred ninety-five million, nine hundred ten thousand, four hundred.

Scientific notation

• Scientific notation: 1.382959104 × 10¹¹

Factors of 138295910400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 231

Divisors of 138295910400

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 48 50 53 60 62 64 75 80 93 96 100 106 120 124 128 137 150 155 159 160 186 192 200 212 240 248 256 265 274 300 310 318 320 372 384 400 411 424 465 480 496 512 530 548 600 620 636 640 685 744 768 775 795 800 822 848 930 960 992 1024 1060 1096 1200 1240 1272 1280 1325 1370 1488 1536 1550 1590 1600 1643 1644 1696 1860 1920 1984 2048 2055 2120 2192 2325 2400 2480 2544 2560 2650 2740 2976 3072 3100 3180 3200 3286 3288 3392 3425 3720 3840 3968 3975 4096 4110 4240 4247 4384 4650 4800 4929 4960 5088 5120 5300 5480 5952 6144 6200 6360 6400 6572 6576 6784 6850 7261 7440 7680 7936 7950 8192 8215 8220 8480 8494 8768 9300 9600 9858 9920 10176 10240 10275 10600 10960 11904 12288 12400 12720 12741 12800 13144 13152 13568 13700 14522 14880 15360 15872 15900 16430 16440 16960 16988 17536 18600 19200 19716 19840 20352 20480 20550 21200 21235 21783 21920 23808 24576 24645 24800 25440 25482 25600 26288 26304 27136 27400 29044 29760 30720 31744 31800 32860 32880 33920 33976 35072 36305 37200 38400 39432 39680 40704 40960 41075 41100 42400 42470 43566 43840 47616 49290 49600 50880 50964 51200 52576 52608 54272 54800 58088 59520 61440 63488 63600 63705 65720 65760 67840 67952 70144 72610 74400 76800 78864 79360 81408 82150 82200 84800 84940 87132 87680 95232 98580 99200 101760 101928 102400 105152 105216 106175 108544 108915 109600 116176 119040 122880 123225 126976 127200 127410 131440 131520 135680 135904 140288 145220 148800 153600 157728 158720 162816 164300 164400 169600 169880 174264 175360 181525 190464 197160 198400 203520 203856 204800 210304 210432 212350 217088 217830 219200 225091 232352 238080 246450 253952 254400 254820 262880 263040 271360 271808 280576 290440 297600 307200 315456 317440 318525 325632 328600 328800 339200 339760 348528 350720 363050 380928 394320 396800 407040 407712 420608 420864 424700 434176 435660 438400 450182 464704 476160 492900 508800 509640 525760 526080 542720 543616 544575 561152 580880 595200 614400 630912 634880 637050 651264 657200 657600 675273 678400 679520 697056 701440 726100 761856 788640 793600 814080 815424 841216 841728 849400 871320 876800 900364 929408 952320 985800 1017600 1019280 1051520 1052160 1085440 1087232 1089150 1122304 1125455 1161760 1190400 1261824 1269760 1274100 1302528 1314400 1315200 1350546 1356800 1359040 1394112 1402880 1452200 1577280 1587200 1628160 1630848 1682432 1683456 1698800 1742640 1753600 1800728 1858816 1904640 1971600 2035200 2038560 2103040 2104320 2170880 2174464 2178300 2250910 2323520 2380800 2523648 2548200 2628800 2630400 2701092 2713600 2718080 2788224 2805760 2904400 3154560 3174400 3256320 3261696 3364864 3366912 3376365 3397600 3485280 3507200 3601456 3717632 3809280 3943200 4070400 4077120 4206080 4208640 4348928 4356600 4501820 4647040 4761600 5047296 5096400 5257600 5260800 5402184 5427200 5436160 5576448 5611520 5627275 5808800 6309120 6348800 6512640 6523392 6729728 6752730 6795200 6970560 7014400 7202912 7435264 7886400 8140800 8154240 8412160 8417280 8697856 8713200 9003640 9294080 9523200 10094592 10192800 10515200 10521600 10804368 10854400 10872320 11152896 11254550 11617600 12618240 13046784 13459456 13505460 13590400 13941120 14028800 14405824 14870528 15772800 16281600 16308480 16824320 16834560 16881825 17395712 17426400 18007280 18588160 19046400 20189184 20385600 21030400 21043200 21608736 21744640 22305792 22509100 23235200 25236480 26093568 27010920 27180800 27882240 28057600 28811648 29741056 31545600 32563200 32616960 33648640 33763650 34791424 34852800 36014560 37176320 40378368 40771200 42060800 42086400 43217472 43489280 44611584 45018200 46470400 50472960 52187136 54021840 54361600 55764480 57623296 59482112 63091200 65233920 67297280 67527300 69705600 72029120 74352640 81542400 84121600 84172800 86434944 86978560 89223168 90036400 92940800 100945920 104374272 108043680 108723200 111528960 115246592 126182400 130467840 135054600 139411200 144058240 148705280 163084800 168243200 172869888 173957120 178446336 180072800 185881600 201891840 216087360 217446400 223057920 230493184 252364800 260935680 270109200 278822400 288116480 297410560 326169600 336486400 345739776 360145600 371763200 432174720 434892800 446115840 460986368 504729600 521871360 540218400 557644800 576232960 652339200 691479552 720291200 743526400 864349440 869785600 892231680 921972736 1009459200 1080436800 1115289600 1152465920 1304678400 1382959104 1440582400 1487052800 1728698880 1843945472 2160873600 2230579200 2304931840 2609356800 2765918208 2881164800 3457397760 4321747200 4461158400 4609863680 5531836416 5762329600 6914795520 8643494400 9219727360 11524659200 13829591040 17286988800 23049318400 27659182080 34573977600 46098636800 69147955200 138295910400
• Sum of all divisors σ(n): 484437708288
• Sum of proper divisors (its aliquot sum) s(n): 346141797888
• 138295910400 is an abundant number, because the sum of its proper divisors (346141797888) is greater than itself. Its abundance is 207845887488

Bases of 138295910400

• Binary: 10000000110011000101000010000000000000₂
• Hexadecimal: 0x2033142000
• Base-36: 1RJ5TBEO

Squares and roots of 138295910400

• 138295910400 squared (138295910400²) is 19125758833364828160000
• 138295910400 cubed (138295910400³) is 2645014229951030805726756864000000
• The square root of 138295910400 is 371881.5811518501
• The cube root of 138295910400 is 5171.3402414341

Scales and comparisons

• 138,295,910,400 seconds is equal to 4,397 years, 19 weeks, 6 days, 2 hours, 40 minutes.
• To count from 1 to 138,295,910,400 would take you about eight thousand, seven hundred ninety-four 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 138295910400 cubic inches would be around 430.9 feet tall.

Recreational maths with 138295910400

• 138295910400 backwards is 004019592831
• The number of decimal digits it has is: 12
• The sum of 138295910400's digits is 42
• More coming soon!