18410740992

Names of 18410740992

• Cardinal: 18410740992 can be written as Eighteen billion, four hundred ten million, seven hundred forty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.8410740992 × 10¹⁰

Factors of 18410740992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2892

Divisors of 18410740992

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 84 96 98 108 112 114 126 128 133 144 147 152 168 171 189 192 196 216 224 228 252 256 266 288 294 304 336 342 378 384 392 399 432 441 448 456 504 513 532 576 588 608 672 684 756 768 784 798 864 882 896 912 931 1008 1026 1064 1152 1176 1197 1216 1323 1344 1368 1512 1568 1596 1728 1764 1792 1824 1862 2016 2052 2128 2304 2352 2394 2432 2646 2688 2736 2793 2861 3024 3136 3192 3456 3528 3591 3648 3724 4032 4104 4256 4704 4788 4864 5292 5376 5472 5586 5722 6048 6272 6384 6912 7056 7182 7296 7448 8064 8208 8379 8512 8583 9408 9576 10584 10944 11172 11444 12096 12544 12768 14112 14364 14592 14896 16128 16416 16758 17024 17166 18816 19152 20027 21168 21888 22344 22888 24192 25137 25536 25749 28224 28728 29792 32832 33516 34048 34332 37632 38304 40054 42336 43776 44688 45776 48384 50274 51072 51498 54359 56448 57456 59584 60081 65664 67032 68664 76608 77247 80108 84672 89376 91552 100548 102144 102996 108718 112896 114912 119168 120162 131328 134064 137328 140189 153216 154494 160216 163077 169344 178752 180243 183104 201096 205992 217436 229824 238336 240324 268128 274656 280378 306432 308988 320432 326154 338688 357504 360486 366208 380513 402192 411984 420567 434872 459648 480648 489231 536256 540729 549312 560756 617976 640864 652308 715008 720972 732416 761026 804384 823968 841134 869744 919296 961296 978462 1072512 1081458 1098624 1121512 1141539 1235952 1261701 1281728 1304616 1441944 1467693 1522052 1608768 1647936 1682268 1739488 1922592 1956924 2145024 2162916 2197248 2243024 2283078 2471904 2523402 2563456 2609232 2663591 2883888 2935386 3044104 3217536 3295872 3364536 3424617 3478976 3785103 3845184 3913848 4325832 4486048 4566156 4943808 5046804 5126912 5218464 5327182 5767776 5870772 6088208 6435072 6591744 6729072 6849234 6957952 7570206 7690368 7827696 7990773 8651664 8972096 9132312 9887616 10093608 10273851 10436928 10654364 11535552 11741544 12176416 13458144 13698468 13915904 15140412 15380736 15655392 15981546 17303328 17944192 18264624 19775232 20187216 20547702 20873856 21308728 23071104 23483088 23972319 24352832 26916288 27396936 30280824 31310784 31963092 34606656 35888384 36529248 40374432 41095404 41747712 42617456 46142208 46966176 47944638 48705664 53832576 54793872 60561648 62621568 63926184 69213312 71916957 73058496 80748864 82190808 85234912 93932352 95889276 97411328 107665152 109587744 121123296 125243136 127852368 138426624 143833914 146116992 161497728 164381616 170469824 187864704 191778552 219175488 242246592 255704736 287667828 292233984 322995456 328763232 340939648 375729408 383557104 438350976 484493184 511409472 575335656 657526464 681879296 767114208 876701952 968986368 1022818944 1150671312 1315052928 1534228416 2045637888 2301342624 2630105856 3068456832 4602685248 6136913664 9205370496 18410740992
• Sum of all divisors σ(n): 66689179200
• Sum of proper divisors (its aliquot sum) s(n): 48278438208
• 18410740992 is an abundant number, because the sum of its proper divisors (48278438208) is greater than itself. Its abundance is 29867697216

Bases of 18410740992

• Binary: 10001001001010111011001110100000000₂
• Hexadecimal: 0x4495D9D00
• Base-36: 8GHA2O0

Squares and roots of 18410740992

• 18410740992 squared (18410740992²) is 338955383874509144064
• 18410740992 cubed (18410740992³) is 6240419780357521282497918271488
• The square root of 18410740992 is 135686.1857080521
• The cube root of 18410740992 is 2640.5258456663

Scales and comparisons

• 18,410,740,992 seconds is equal to 585 years, 21 weeks, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 18,410,740,992 would take you about one thousand, one hundred seventy 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 18410740992 cubic inches would be around 220 feet tall.

Recreational maths with 18410740992

• 18410740992 backwards is 29904701481
• The number of decimal digits it has is: 11
• The sum of 18410740992's digits is 45
• More coming soon!