18340813800

Names of 18340813800

• Cardinal: 18340813800 can be written as Eighteen billion, three hundred forty million, eight hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.83408138 × 10¹⁰

Factors of 18340813800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 387

Divisors of 18340813800

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 27 30 34 36 40 45 50 51 54 60 68 72 75 79 81 85 90 100 102 108 120 135 136 150 153 158 162 170 180 200 204 216 225 237 243 255 270 281 300 306 316 324 340 360 395 405 408 425 450 459 474 486 510 540 562 600 612 632 648 675 680 711 765 790 810 843 850 900 918 948 972 1020 1080 1124 1185 1215 1224 1275 1343 1350 1377 1405 1422 1530 1580 1620 1686 1700 1800 1836 1896 1944 1975 2025 2040 2133 2248 2295 2370 2430 2529 2550 2686 2700 2754 2810 2844 3060 3160 3240 3372 3400 3555 3672 3825 3950 4029 4050 4131 4215 4266 4590 4740 4777 4860 5058 5100 5372 5400 5508 5620 5688 5925 6075 6120 6399 6715 6744 6885 7025 7110 7587 7650 7900 8058 8100 8262 8430 8532 9180 9480 9554 9720 10116 10200 10665 10744 11016 11240 11475 11850 12087 12150 12645 12798 13430 13770 14050 14220 14331 15174 15300 15800 16116 16200 16524 16860 17064 17775 18360 19108 19197 20145 20232 20655 21075 21330 22199 22761 22950 23700 23885 24174 24300 25290 25596 26860 27540 28100 28440 28662 30348 30600 31995 32232 33048 33575 33720 34425 35550 36261 37935 38216 38394 40290 41310 42150 42660 42993 44398 45522 45900 47400 47770 48348 48600 50580 51192 53325 53720 55080 56200 57324 60435 60696 63225 63990 66597 67150 68283 68850 71100 71655 72522 75870 76788 80580 82620 84300 85320 85986 88796 91044 91800 95540 95985 96696 100725 101160 103275 106650 108783 110995 113805 114648 119425 120870 126450 127980 128979 133194 134300 136566 137700 142200 143310 145044 151740 153576 159975 161160 165240 168600 171972 177592 181305 182088 189675 191080 191970 199791 201450 206550 213300 214965 217566 221990 227610 238850 241740 252900 255960 257958 266388 268600 273132 275400 286620 290088 302175 303480 319950 326349 332985 341415 343944 358275 362610 377383 379350 383940 386937 399582 402900 413100 426600 429930 435132 443980 455220 477700 479925 483480 505800 515916 532776 543915 546264 554975 569025 573240 599373 604350 639900 644895 652698 665970 682830 716550 725220 754766 758700 767880 773874 799164 805800 826200 859860 870264 887960 906525 910440 955400 959850 998955 1031832 1074825 1087830 1109950 1132149 1138050 1160811 1198746 1208700 1279800 1289790 1305396 1331940 1365660 1433100 1450440 1509532 1517400 1547748 1598328 1631745 1664925 1707075 1719720 1798119 1813050 1886915 1919700 1934685 1997910 2149650 2175660 2219900 2264298 2276100 2321622 2397492 2417400 2579580 2610792 2663880 2719575 2731320 2866200 2996865 3019064 3095496 3224475 3263490 3329850 3396447 3414150 3596238 3626100 3773830 3839400 3869370 3995820 4299300 4351320 4439800 4528596 4552200 4643244 4794984 4994775 5159160 5394357 5439150 5660745 5804055 5993730 6448950 6526980 6659700 6792894 6828300 7192476 7252200 7547660 7738740 7991640 8158725 8598600 8990595 9057192 9286488 9434575 9673425 9989550 10189341 10788714 10878300 11321490 11608110 11987460 12897900 13053960 13319400 13585788 13656600 14384952 14984325 15095320 15477480 16317450 16982235 17981190 18869150 19346850 19979100 20378682 21577428 21756600 22642980 23216220 23974920 25795800 26971785 27171576 28303725 29020275 29968650 30568023 32634900 33964470 35962380 37738300 38693700 39958200 40757364 43154856 44952975 45285960 46432440 50946705 53943570 56607450 58040550 59937300 61136046 65269800 67928940 71924760 75476600 77387400 81514728 84911175 89905950 91704069 101893410 107887140 113214900 116081100 119874600 122272092 134858925 135857880 152840115 169822350 179811900 183408138 203786820 215774280 226429800 232162200 244544184 254733525 269717850 305680230 339644700 359623800 366816276 407573640 458520345 509467050 539435700 611360460 679289400 733632552 764200575 917040690 1018934100 1078871400 1222720920 1528401150 1834081380 2037868200 2292601725 3056802300 3668162760 4585203450 6113604600 9170406900 18340813800
• Sum of all divisors σ(n): 68733100800
• Sum of proper divisors (its aliquot sum) s(n): 50392287000
• 18340813800 is an abundant number, because the sum of its proper divisors (50392287000) is greater than itself. Its abundance is 32051473200

Bases of 18340813800

• Binary: 10001000101001100101001101111101000₂
• Hexadecimal: 0x445329BE8
• Base-36: 8FBNAI0

Squares and roots of 18340813800

• 18340813800 squared (18340813800²) is 336385450846270440000
• 18340813800 cubed (18340813800³) is 6169582919000498564484072000000
• The square root of 18340813800 is 135428.2607139291
• The cube root of 18340813800 is 2637.1785456109

Scales and comparisons

• 18,340,813,800 seconds is equal to 583 years, 9 weeks, 2 days, 22 hours, 30 minutes.
• To count from 1 to 18,340,813,800 would take you about one thousand, one hundred sixty-six 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 18340813800 cubic inches would be around 219.8 feet tall.

Recreational maths with 18340813800

• 18340813800 backwards is 00831804381
• 18340813800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18340813800's digits is 36
• More coming soon!