18348401920000

Names of 18348401920000

• Cardinal: 18348401920000 can be written as Eighteen trillion, three hundred forty-eight billion, four hundred one million, nine hundred twenty thousand.

Scientific notation

• Scientific notation: 1.834840192 × 10¹³

Factors of 18348401920000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 474

Divisors of 18348401920000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 125 128 136 160 170 193 200 250 256 257 272 289 320 340 386 400 425 500 512 514 544 578 625 640 680 772 800 850 965 1000 1024 1028 1088 1156 1250 1280 1285 1360 1445 1544 1600 1700 1930 2000 2048 2056 2125 2176 2312 2500 2560 2570 2720 2890 3088 3200 3281 3400 3860 4000 4112 4250 4352 4369 4624 4825 5000 5120 5140 5440 5780 6176 6400 6425 6562 6800 7225 7720 8000 8224 8500 8704 8738 9248 9650 10000 10240 10280 10625 10880 11560 12352 12800 12850 13124 13600 14450 15440 16000 16405 16448 17000 17408 17476 18496 19300 20000 20560 21250 21760 21845 23120 24125 24704 25600 25700 26248 27200 28900 30880 32000 32125 32810 32896 34000 34816 34952 36125 36992 38600 40000 41120 42500 43520 43690 46240 48250 49408 49601 51200 51400 52496 54400 55777 57800 61760 64000 64250 65620 65792 68000 69904 72250 73984 74273 77200 80000 82025 82240 85000 87040 87380 92480 96500 98816 99202 102800 104992 108800 109225 111554 115600 120625 123520 128000 128500 131240 131584 136000 139808 144500 147968 148546 154400 160000 160625 164050 164480 170000 174080 174760 180625 184960 193000 197632 198404 205600 209984 217600 218450 223108 231200 241250 247040 248005 256000 257000 262480 263168 272000 278885 279616 289000 295936 297092 308800 320000 321250 328100 328960 340000 349520 361250 369920 371365 386000 395264 396808 410125 411200 419968 435200 436900 446216 462400 482500 494080 496010 514000 524960 526336 544000 546125 557770 559232 578000 591872 594184 617600 640000 642500 656200 657920 680000 699040 722500 739840 742730 772000 793616 820250 822400 839936 843217 870400 873800 892432 924800 965000 988160 992020 1028000 1049920 1088000 1092250 1115540 1118464 1156000 1188368 1235200 1240025 1280000 1285000 1312400 1315840 1360000 1394425 1398080 1445000 1479680 1485460 1544000 1587232 1640500 1644800 1679872 1686434 1747600 1784864 1849600 1856825 1930000 1976320 1984040 2050625 2056000 2099840 2176000 2184500 2231080 2236928 2312000 2376736 2470400 2480050 2570000 2624800 2631680 2720000 2730625 2788850 2796160 2890000 2959360 2970920 3088000 3174464 3281000 3289600 3359744 3372868 3495200 3569728 3699200 3713650 3860000 3968080 4101250 4112000 4199680 4216085 4352000 4369000 4462160 4473856 4624000 4753472 4940800 4960100 5140000 5249600 5440000 5461250 5577700 5592320 5780000 5941840 6176000 6200125 6348928 6562000 6579200 6719488 6745736 6972125 6990400 7139456 7398400 7427300 7720000 7936160 8202500 8224000 8399360 8432170 8738000 8924320 8947712 9248000 9284125 9506944 9881600 9920200 10280000 10499200 10880000 10922500 11155400 11184640 11560000 11883680 12352000 12400250 12697856 13124000 13158400 13491472 13944250 13980800 14278912 14334689 14796800 14854600 15440000 15872320 16405000 16448000 16798720 16864340 17476000 17848640 18496000 18568250 19013888 19840400 20560000 20998400 21080425 21760000 21845000 22310800 22369280 23120000 23767360 24704000 24800500 25395712 26248000 26982944 27888500 27961600 28557824 28669378 29709200 30880000 31000625 31744640 32810000 32896000 33597440 33728680 34860625 34952000 35697280 36992000 37136500 38027776 39680800 41120000 41996800 42160850 43690000 44621600 44738560 46240000 46420625 47534720 49408000 49601000 50791424 52496000 53965888 55777000 55923200 57115648 57338756 59418400 61760000 62001250 63489280 65620000 65792000 67457360 69721250 69904000 71394560 71673445 73984000 74273000 76055552 79361600 82240000 83993600 84321700 87380000 89243200 92480000 92841250 95069440 99202000 101582848 104992000 105402125 107931776 111554000 111846400 114231296 114677512 118836800 123520000 124002500 126978560 131240000 134914720 139442500 139808000 142789120 143346890 148546000 152111104 158723200 164480000 167987200 168643400 174760000 178486400 184960000 185682500 190138880 198404000 209984000 210804250 215863552 223108000 223692800 229355024 237673600 247040000 248005000 253957120 262480000 269829440 278885000 279616000 285578240 286693780 297092000 317446400 328960000 337286800 349520000 356972800 358367225 369920000 371365000 380277760 396808000 419968000 421608500 431727104 446216000 458710048 475347200 496010000 507914240 524960000 527010625 539658880 557770000 559232000 571156480 573387560 594184000 634892800 674573600 699040000 713945600 716734450 742730000 760555520 793616000 839936000 843217000 863454208 892432000 917420096 950694400 992020000 1049920000 1054021250 1079317760 1115540000 1118464000 1146775120 1188368000 1269785600 1349147200 1398080000 1427891200 1433468900 1485460000 1587232000 1686434000 1726908416 1784864000 1791836125 1834840192 1901388800 1984040000 2099840000 2108042500 2158635520 2231080000 2293550240 2376736000 2539571200 2698294400 2796160000 2855782400 2866937800 2970920000 3174464000 3372868000 3569728000 3583672250 3669680384 3802777600 3968080000 4199680000 4216085000 4317271040 4462160000 4587100480 4753472000 5396588800 5592320000 5733875600 5941840000 6348928000 6745736000 7139456000 7167344500 7339360768 7936160000 8432170000 8634542080 8924320000 8959180625 9174200960 9506944000 10793177600 11467751200 11883680000 12697856000 13491472000 14278912000 14334689000 14678721536 15872320000 16864340000 17848640000 17918361250 18348401920 19013888000 21586355200 22935502400 23767360000 26982944000 28669378000 29357443072 31744640000 33728680000 35697280000 35836722500 36696803840 43172710400 45871004800 47534720000 53965888000 57338756000 63489280000 67457360000 71394560000 71673445000 73393607680 91742009600 95069440000 107931776000 114677512000 134914720000 143346890000 146787215360 183484019200 215863552000 229355024000 269829440000 286693780000 366968038400 458710048000 539658880000 573387560000 733936076800 917420096000 1079317760000 1146775120000 1834840192000 2293550240000 3669680384000 4587100480000 9174200960000 18348401920000
• Sum of all divisors σ(n): 49143349234980
• Sum of proper divisors (its aliquot sum) s(n): 30794947314980
• 18348401920000 is an abundant number, because the sum of its proper divisors (30794947314980) is greater than itself. Its abundance is 12446545394980

Bases of 18348401920000

• Binary: 100001011000000010001111110101000100000000000₂
• Hexadecimal: 0x10B011FA8800
• Base-36: 6I550REV4

Squares and roots of 18348401920000

• 18348401920000 squared (18348401920000²) is 336663853017859686400000000
• 18348401920000 cubed (18348401920000³) is 6177243687107494464232357888000000000000
• The square root of 18348401920000 is 4283503.4632879661
• The cube root of 18348401920000 is 26375.4218756595

Scales and comparisons

• 18,348,401,920,000 seconds is equal to 583,422 years, 22 weeks, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,348,401,920,000 would take you about one million, four hundred fifty-eight thousand, five hundred fifty-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 18348401920000 cubic inches would be around 2198 feet tall.

Recreational maths with 18348401920000

• 18348401920000 backwards is 00002910484381
• 18348401920000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18348401920000's digits is 40
• More coming soon!