18436227286984

Names of 18436227286984

• Cardinal: 18436227286984 can be written as Eighteen trillion, four hundred thirty-six billion, two hundred twenty-seven million, two hundred eighty-six thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.8436227286984 × 10¹³

Factors of 18436227286984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7379

Divisors of 18436227286984

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 52 104 127 254 331 508 662 677 1016 1324 1354 1651 2648 2708 3302 4303 5416 6229 6604 8606 8801 12458 13208 17212 17602 24916 34424 35204 42037 49832 70408 80977 84074 85979 161954 168148 171958 224087 323908 336296 343916 448174 546481 647816 687832 791083 896348 1092962 1117727 1582166 1792696 2061799 2185924 2235454 2913131 3164332 4123598 4217033 4371848 4470908 5826262 6328664 8247196 8434066 8941816 10284079 11652524 16494392 16868132 20568158 23305048 26803387 28459049 33736264 41136316 53606774 54821429 56918098 82272632 107213548 109642858 113836196 214427096 219285716 227672392 261848473 369967637 438571432 523696946 535563191 739935274 1047393892 1071126382 1395837923 1479870548 2094787784 2142252764 2791675846 2959741096 3404030149 4284505528 5583351692 6808060298 6962321483 11166703384 13616120596 13924642966 18145892999 27232241192 27849285932 36291785998 55698571864 72583571996 145167143992 177271416221 354542832442 709085664884 1418171329768 2304528410873 4609056821746 9218113643492 18436227286984
• Sum of all divisors σ(n): 37695116390400
• Sum of proper divisors (its aliquot sum) s(n): 19258889103416
• 18436227286984 is an abundant number, because the sum of its proper divisors (19258889103416) is greater than itself. Its abundance is 822661816432

Bases of 18436227286984

• Binary: 100001100010010000100110001110100011111001000₂
• Hexadecimal: 0x10C484C747C8
• Base-36: 6J9HHPTQG

Squares and roots of 18436227286984

• 18436227286984 squared (18436227286984²) is 339894476577333421095816256
• 18436227286984 cubed (18436227286984³) is 6266371823770178472078511765667844411904
• The square root of 18436227286984 is 4293742.8063385445
• The cube root of 18436227286984 is 26417.4372514487

Scales and comparisons

• 18,436,227,286,984 seconds is equal to 586,215 years, 6 hours, 23 minutes, 4 seconds.
• To count from 1 to 18,436,227,286,984 would take you about one million, four hundred sixty-five thousand, five hundred thirty-seven 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 18436227286984 cubic inches would be around 2201.5 feet tall.

Recreational maths with 18436227286984

• 18436227286984 backwards is 48968272263481
• The number of decimal digits it has is: 14
• The sum of 18436227286984's digits is 70
• More coming soon!