992243391 is an odd 9-digits composite number following 992243390
and preceding 992243392 . In scientific notation, it is written as 9.92243391 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 632734872 positive integers (up to 992243391) that are relatively prime to 992243391.
992243391 has 8 divisors, whose sum is 1380512640
The reverse of 992243391 is 193342299
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
nine hundred ninety-two million two hundred forty-three thousand three hundred ninety-one
Scientific notation
9.92243391 × 10^8
Engineering notation
9.92243391 × 10^6
Prime Factorization
3 × 23 × 14380339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
992243391
Product of the distinct prime numbers
The prime factorization of 992243391 is 3 × 23 × 14380339.
Since it has a total of 3 prime factors.
7 , 10 , 28 , 78 , 920 , 118 , 9955 , 8911 , 9851 , 11580 , 529349 , 159706 , 4243892 , 6141574 , 29806572 , 57498589 , 894839290 , 939818427 , 2703711630 , 5575591142
n×2
1984486782
n×3
2976730173
n×4
3968973564
n×5
4961216955
n÷2
496121695.5
n÷3
330747797
n÷3
248060847.75
n÷5
198448678.2
n2
984546946983178881
n3
9.7691020127329E+26
n4
9.693326908139E+35
n5
9.6181395614034E+44
2 √n
31499.895095063
3 √n
997.40774971154
4 √n
177.48209795656
5 √n
62.997547546286
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-992243390
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 992243391 can be divided by 8 positive divisors.
The sum of these divisors (counting 992243391) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001001000110111010111111
3
Ternary
2120011002012001020
4
Quaternary
323021012322333
5
Quinary
4013003242031
6
Senary
242243115223
8
Octal
7311067277
10
Decimal
992243391
12
Duodecimal
238372b13
16
Hexadecimal
3b246ebf
20
Vigesimal
fa1a89b
36
Base36
ger7wf
md5
766471c0d87d38104cf50be99c3187f9
sha1
984f8ef29741142f1a5b6e3f9b64f99b5d4ef5f1
sha256
23c03daaa0d9d3e5755acff9045e3126cff1bcff0d0590afea5f31977b5e985a
sha512
2113e02964cea3dbfe4622337d43767850bddda8a4908a2c567dfe263829c53c677ad52eed5129e2e36faab20f97d00bd1c60653a83ac389df9d66da5d32c7bf
ripemd-160
3584d198ec8f43af461d37201c1741729c401cdc
Diameter
1984486782
Circumference
6234449095.4772
Area
3.0930454557566E+18
Volume
4.0920718820494E+27
Surface area
1.2372181823026E+19
Circumference
6234449095.4772
Perimeter
3968973564
Area
984546946983178881
Diagonal
1403244060.7273
Surface area
5907281681899073286
Volume
9.7691020127329E+26
Space diagonal
1718615966.6864
Perimeter
2976730173
Area
4.2632133365292E+17
Altitude
859307983.34322
Surface area
4.2632133365292E+17
Volume
1.1512997132178E+26
Height
467748020.24242