12188220328128

Names of 12188220328128

• Cardinal: 12188220328128 can be written as Twelve trillion, one hundred eighty-eight billion, two hundred twenty million, three hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2188220328128 × 10¹³

Factors of 12188220328128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19399

Divisors of 12188220328128

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 169 192 208 312 338 416 507 624 676 832 1014 1248 1352 2028 2496 2704 4056 5408 8112 10816 16224 19381 32448 38762 58143 77524 116286 155048 232572 251953 310096 465144 503906 620192 755859 930288 1007812 1240384 1511718 1860576 2015624 3023436 3275389 3721152 4031248 6046872 6550778 8062496 9826167 12093744 13101556 16124992 19652334 24187488 26203112 39304668 48374976 52406224 78609336 104812448 157218672 209624896 314437344 375623161 628874688 751246322 1126869483 1502492644 2253738966 3004985288 4507477932 4883101093 6009970576 9014955864 9766202186 12019941152 14649303279 18029911728 19532404372 24039882304 29298606558 36059823456 39064808744 58597213116 63480314209 72119646912 78129617488 117194426232 126960628418 156259234976 190440942627 234388852464 253921256836 312518469952 380881885254 468777704928 507842513672 761763770508 937555409856 1015685027344 1523527541016 2031370054688 3047055082032 4062740109376 6094110164064 12188220328128
• Sum of all divisors σ(n): 34921233367452
• Sum of proper divisors (its aliquot sum) s(n): 22733013039324
• 12188220328128 is an abundant number, because the sum of its proper divisors (22733013039324) is greater than itself. Its abundance is 10544792711196

Bases of 12188220328128

• Binary: 10110001010111001010100010110000100011000000₂
• Hexadecimal: 0xB15CA8B08C0
• Base-36: 4BJ6VOXXC

Squares and roots of 12188220328128

• 12188220328128 squared (12188220328128²) is 148552714766992611987984384
• 12188220328128 cubed (12188220328128³) is 1810593217921659884347942815149819953152
• The square root of 12188220328128 is 3491163.1769552107
• The cube root of 12188220328128 is 23013.3635811945

Scales and comparisons

• 12,188,220,328,128 seconds is equal to 387,547 years, 36 weeks, 4 days, 21 hours, 48 minutes, 48 seconds.
• To count from 1 to 12,188,220,328,128 would take you about nine hundred sixty-eight thousand, eight hundred sixty-nine 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 12188220328128 cubic inches would be around 1917.8 feet tall.

Recreational maths with 12188220328128

• 12188220328128 backwards is 82182302288121
• 12188220328128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12188220328128's digits is 48
• More coming soon!