18338810112

Names of 18338810112

• Cardinal: 18338810112 can be written as Eighteen billion, three hundred thirty-eight million, eight hundred ten thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.8338810112 × 10¹⁰

Factors of 18338810112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 557

Divisors of 18338810112

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 128 136 144 153 168 192 204 211 224 238 252 256 272 288 306 317 336 357 384 408 422 448 476 504 544 576 612 633 634 672 714 768 816 844 896 951 952 1008 1071 1088 1152 1224 1266 1268 1344 1428 1477 1632 1688 1792 1899 1902 1904 2016 2142 2176 2219 2304 2448 2532 2536 2688 2853 2856 2954 3264 3376 3587 3798 3804 3808 4032 4284 4352 4431 4438 4896 5064 5072 5376 5389 5706 5712 5908 6528 6657 6752 7174 7596 7608 7616 8064 8568 8862 8876 9792 10128 10144 10761 10778 11412 11424 11816 13056 13293 13314 13504 14348 15192 15216 15232 16128 16167 17136 17724 17752 19584 19971 20256 20288 21522 21556 22824 22848 23632 25109 26586 26628 27008 28696 30384 30432 30464 32283 32334 34272 35448 35504 37723 39168 39942 40512 40576 43044 43112 45648 45696 47264 48501 50218 53172 53256 54016 57392 60768 60864 64566 64668 66887 68544 70896 71008 75327 75446 79884 81024 81152 86088 86224 91296 91392 94528 97002 100436 106344 106512 113169 114784 121536 121728 129132 129336 133774 137088 141792 142016 150654 150892 159768 162048 172176 172448 182592 189056 194004 200661 200872 212688 213024 225981 226338 229568 243072 243456 258264 258672 267548 274176 283584 284032 301308 301784 319536 339507 344352 344896 365184 378112 388008 401322 401744 425376 426048 451962 452676 459136 468209 486144 516528 517344 535096 567168 568064 601983 602616 603568 639072 679014 688704 689792 730368 776016 802644 803488 850752 852096 903924 905352 918272 936418 1033056 1034688 1070192 1134336 1137079 1203966 1205232 1207136 1278144 1358028 1377408 1379584 1404627 1552032 1605288 1606976 1701504 1704192 1807848 1810704 1872836 2066112 2069376 2140384 2274158 2407932 2410464 2414272 2556288 2716056 2754816 2809254 3104064 3210576 3213952 3403008 3411237 3615696 3621408 3745672 4132224 4138752 4213881 4280768 4548316 4815864 4820928 4828544 5112576 5432112 5618508 6208128 6421152 6427904 6822474 7231392 7242816 7491344 7959553 8264448 8427762 8561536 9096632 9631728 9641856 9657088 10233711 10864224 11237016 12416256 12842304 13644948 14462784 14485632 14982688 15919106 16855524 17123072 18193264 19263456 19283712 20467422 21728448 22474032 23878659 25684608 27289896 28925568 28971264 29965376 31838212 33711048 36386528 38526912 40934844 43456896 44948064 47757318 51369216 54579792 57851136 59930752 63676424 67422096 71635977 72773056 77053824 81869688 86913792 89896128 95514636 109159584 119861504 127352848 134844192 143271954 145546112 154107648 163739376 179792256 191029272 218319168 254705696 269688384 286543908 291092224 327478752 359584512 382058544 436638336 509411392 539376768 573087816 654957504 764117088 873276672 1018822784 1078753536 1146175632 1309915008 1528234176 2037645568 2292351264 2619830016 3056468352 4584702528 6112936704 9169405056 18338810112
• Sum of all divisors σ(n): 64489606272
• Sum of proper divisors (its aliquot sum) s(n): 46150796160
• 18338810112 is an abundant number, because the sum of its proper divisors (46150796160) is greater than itself. Its abundance is 27811986048

Bases of 18338810112

• Binary: 10001000101000101000000100100000000₂
• Hexadecimal: 0x445140900
• Base-36: 8FAGCG0

Squares and roots of 18338810112

• 18338810112 squared (18338810112²) is 336311956323993452544
• 18338810112 cubed (18338810112³) is 6167561105420953475735699324928
• The square root of 18338810112 is 135420.8629126251
• The cube root of 18338810112 is 2637.0825070619

Scales and comparisons

• 18,338,810,112 seconds is equal to 583 years, 6 weeks, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 18,338,810,112 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 18338810112 cubic inches would be around 219.8 feet tall.

Recreational maths with 18338810112

• 18338810112 backwards is 21101883381
• 18338810112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18338810112's digits is 36
• More coming soon!