18150216852132

Names of 18150216852132

• Cardinal: 18150216852132 can be written as Eighteen trillion, one hundred fifty billion, two hundred sixteen million, eight hundred fifty-two thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.8150216852132 × 10¹³

Factors of 18150216852132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 676

Divisors of 18150216852132

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 181 233 257 362 466 514 543 699 724 771 932 1028 1086 1398 1542 1629 2097 2172 2313 2796 3084 3258 4194 4626 6516 8388 9252 32761 42173 46517 59881 65522 66049 84346 93034 98283 119762 126519 131044 132098 139551 168692 179643 186068 196566 198147 239524 253038 264196 279102 294849 359286 379557 393132 396294 418653 506076 538929 558204 589698 594441 718572 759114 792588 837306 1077858 1179396 1188882 1518228 1674612 2155716 2377764 7633313 8419577 10838461 11954869 15266626 15389417 16839154 21676922 22899939 23909738 25258731 30533252 30778834 32515383 33678308 35864607 43353844 45799878 46168251 47819476 50517462 61557668 65030766 68699817 71729214 75776193 91599756 92336502 97546149 101034924 107593821 130061532 137399634 138504753 143458428 151552386 184673004 195092298 215187642 274799268 277009506 303104772 390184596 430375284 554019012 1961761441 2163831289 2785484477 3923522882 4327662578 5570968954 5885284323 6491493867 7847045764 8356453431 8655325156 11141937908 11770568646 12982987734 16712906862 17655852969 19474481601 23541137292 25069360293 25965975468 33425813724 35311705938 38948963202 50138720586 70623411876 77897926404 100277441172 504172690337 1008345380674 1512518071011 2016690761348 3025036142022 4537554213033 6050072284044 9075108426066 18150216852132
• Sum of all divisors σ(n): 46513580862294
• Sum of proper divisors (its aliquot sum) s(n): 28363364010162
• 18150216852132 is an abundant number, because the sum of its proper divisors (28363364010162) is greater than itself. Its abundance is 10213147158030

Bases of 18150216852132

• Binary: 100001000000111101101001110100110001010100100₂
• Hexadecimal: 0x1081ED3A62A4
• Base-36: 6FM3EHLT0

Squares and roots of 18150216852132

• 18150216852132 squared (18150216852132²) is 329430371779416447152945424
• 18150216852132 cubed (18150216852132³) is 5979232685474874434916240427145274043968
• The square root of 18150216852132 is 4260307.1311974681
• The cube root of 18150216852132 is 26280.1156896175

Scales and comparisons

• 18,150,216,852,132 seconds is equal to 577,120 years, 39 weeks, 1 day, 7 hours, 22 minutes, 12 seconds.
• To count from 1 to 18,150,216,852,132 would take you about one million, four hundred forty-two thousand, eight hundred one 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 18150216852132 cubic inches would be around 2190 feet tall.

Recreational maths with 18150216852132

• 18150216852132 backwards is 23125861205181
• The number of decimal digits it has is: 14
• The sum of 18150216852132's digits is 45
• More coming soon!