18004924961775

Names of 18004924961775

• Cardinal: 18004924961775 can be written as Eighteen trillion, four billion, nine hundred twenty-four million, nine hundred sixty-one thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.8004924961775 × 10¹³

Factors of 18004924961775

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 109

Divisors of 18004924961775

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 9 15 23 25 31 45 47 69 75 93 115 141 155 207 225 235 279 345 423 465 529 575 705 713 775 1035 1081 1175 1395 1457 1587 1725 2115 2139 2209 2325 2645 3243 3525 3565 4371 4761 5175 5405 6417 6627 6975 7285 7935 9729 10575 10695 11045 13113 13225 16215 16399 17825 19881 21855 23805 24863 27025 32085 33135 33511 36425 39675 48645 49197 50807 53475 55225 65565 68479 74589 81075 81995 99405 100533 103823 109275 119025 124315 147591 152421 160425 165675 167555 205437 223767 243225 245985 254035 301599 311469 327825 342395 372945 409975 457263 497025 502665 519115 616311 621575 737955 762105 770753 837775 934407 1027185 1118835 1168561 1229925 1270175 1507995 1557345 1575017 1711975 1864725 2286315 2312259 2387929 2513325 2595575 3081555 3218513 3505683 3689775 3810525 3853765 4672035 4725051 4879681 5135925 5594175 5842805 6936777 7163787 7539975 7786725 7875085 9655539 10517049 11431575 11561295 11939645 14175153 14639043 15407775 16092565 17528415 19268825 21491361 23360175 23625255 24398405 28966617 29214025 34683885 35818935 36225391 39375425 43917129 48277695 52585245 54922367 57806475 59698225 70875765 73195215 74025799 80462825 87642075 107456805 108676173 112232663 118126275 121992025 144833085 151270111 164767101 173419425 179094675 181126955 219585645 222077397 241388475 262926225 274611835 326028519 336697989 354378825 365976075 370128995 453810333 494301303 537284025 543380865 561163315 666232191 724165425 756350555 823835505 905634775 1010093967 1097928225 1110386985 1361430999 1373059175 1630142595 1683489945 1702593377 1850644975 2269051665 2471506515 2581351249 2716904325 2805816575 3331160955 3479212553 3781752775 4119177525 5050469835 5107780131 5551934925 6807154995 7744053747 8150712975 8417449725 8512966885 10437637659 11345258325 12357532575 12906756245 15323340393 16655804775 17396062765 23232161241 25252349175 25538900655 31312912977 34035774975 38720268735 42564834425 52188188295 64533781225 76616701965 80021888719 86980313825 116160806205 127694503275 156564564885 193601343675 240065666157 260940941475 383083509825 400109443595 580804031025 720196998471 782822824425 1200328330785 2000547217975 3600984992355 6001641653925 18004924961775
• Sum of all divisors σ(n): 35555894742368
• Sum of proper divisors (its aliquot sum) s(n): 17550969780593
• 18004924961775 is a deficient number, because the sum of its proper divisors (17550969780593) is less than itself. Its deficiency is 453955181182

Bases of 18004924961775

• Binary: 100000110000000011001001010000001001111101111₂
• Hexadecimal: 0x1060192813EF
• Base-36: 6DRCJG5PR

Squares and roots of 18004924961775

• 18004924961775 squared (18004924961775²) is 324177322879148485211150625
• 18004924961775 cubed (18004924961775³) is 5836788372748174373034925319631892359375
• The square root of 18004924961775 is 4243221.0597345739
• The cube root of 18004924961775 is 26209.8039187939

Scales and comparisons

• 18,004,924,961,775 seconds is equal to 572,500 years, 47 weeks, 6 days, 4 hours, 56 minutes, 15 seconds.
• To count from 1 to 18,004,924,961,775 would take you about one million, four hundred thirty-one thousand, two hundred fifty-two 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 18004924961775 cubic inches would be around 2184.2 feet tall.

Recreational maths with 18004924961775

• 18004924961775 backwards is 57716942940081
• The number of decimal digits it has is: 14
• The sum of 18004924961775's digits is 63
• More coming soon!