84442186913049

Names of 84442186913049

• Cardinal: 84442186913049 can be written as Eighty-four trillion, four hundred forty-two billion, one hundred eighty-six million, nine hundred thirteen thousand and forty-nine.

Scientific notation

• Scientific notation: 8.4442186913049 × 10¹³

Factors of 84442186913049

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 145871

Divisors of 84442186913049

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 441 567 1323 3969 145861 437583 1021027 1312749 3063081 3938247 7147189 9189243 11814741 21441567 27567729 64324701 82703187 192974103 578922309 21275431321 63826293963 148928019247 191478881889 446784057741 574436645667 1042496134729 1340352173223 1723309937001 3127488404187 4021056519669 9382465212561 12063169559007 28147395637683 84442186913049
• Sum of all divisors σ(n): 146737655831151
• Sum of proper divisors (its aliquot sum) s(n): 62295468918102
• 84442186913049 is a deficient number, because the sum of its proper divisors (62295468918102) is less than itself. Its deficiency is 22146717994947

Bases of 84442186913049

• Binary: 10011001100110010111010100011100001010100011001₂
• Hexadecimal: 0x4CCCBA8E1519
• Base-36: TXK7DUSK9

Squares and roots of 84442186913049

• 84442186913049 squared (84442186913049²) is 7130482930658303803886476401
• 84442186913049 cubed (84442186913049³) is 602113572410953901606922992972595977456649
• 84442186913049 is a perfect square number. Its square root is 9189243
• The cube root of 84442186913049 is 43871.9048052455

Scales and comparisons

• 84,442,186,913,049 seconds is equal to 2,685,000 years, 18 weeks, 7 hours, 24 minutes, 9 seconds.
• To count from 1 to 84,442,186,913,049 would take you about six million, seven hundred twelve thousand, five hundred 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 84442186913049 cubic inches would be around 3656 feet tall.

Recreational maths with 84442186913049

• 84442186913049 backwards is 94031968124448
• 84442186913049 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 84442186913049's digits is 63
• More coming soon!