18032864166144

Names of 18032864166144

• Cardinal: 18032864166144 can be written as Eighteen trillion, thirty-two billion, eight hundred sixty-four million, one hundred sixty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.8032864166144 × 10¹³

Factors of 18032864166144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 88474

Divisors of 18032864166144

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 88469 176938 265407 353876 530814 707752 796221 1061628 1415504 1592442 2123256 2831008 3184884 4246512 5662016 6369768 8493024 11324032 12739536 16986048 22648064 25479072 33972096 50958144 67944192 101916288 203832576 7826763961 15653527922 23480291883 31307055844 46960583766 62614111688 70440875649 93921167532 125228223376 140881751298 187842335064 250456446752 281763502596 375684670128 500912893504 563527005192 751369340256 1001825787008 1127054010384 1502738680512 2003651574016 2254108020768 3005477361024 4508216041536 6010954722048 9016432083072 18032864166144
• Sum of all divisors σ(n): 51993780699133
• Sum of proper divisors (its aliquot sum) s(n): 33960916532989
• 18032864166144 is an abundant number, because the sum of its proper divisors (33960916532989) is greater than itself. Its abundance is 15928052366845

Bases of 18032864166144

• Binary: 100000110011010011010011101101000000100000000₂
• Hexadecimal: 0x10669A768100
• Base-36: 6E46LQ9S0

Squares and roots of 18032864166144

• 18032864166144 squared (18032864166144²) is 325184190034600340435828736
• 18032864166144 cubed (18032864166144³) is 5864002327871505302541639284950233513984
• 18032864166144 is a perfect square number. Its square root is 4246512
• The cube root of 18032864166144 is 26223.3539636227

Scales and comparisons

• 18,032,864,166,144 seconds is equal to 573,389 years, 15 weeks, 4 days, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 18,032,864,166,144 would take you about one million, four hundred thirty-three thousand, four hundred seventy-three 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 18032864166144 cubic inches would be around 2185.3 feet tall.

Recreational maths with 18032864166144

• 18032864166144 backwards is 44166146823081
• The number of decimal digits it has is: 14
• The sum of 18032864166144's digits is 54
• More coming soon!