942693991 is an odd 9-digits composite number following 942693990
and preceding 942693992 . In scientific notation, it is written as 9.42693991 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 939763968 positive integers (up to 942693991) that are relatively prime to 942693991.
942693991 has 8 divisors, whose sum is 945630000
The reverse of 942693991 is 199396249
Previous prime number is 1249
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred forty-two million six hundred ninety-three thousand nine hundred ninety-one
Scientific notation
9.42693991 × 10^8
Engineering notation
9.42693991 × 10^6
Prime Factorization
797 × 1249 × 947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
942693991
Product of the distinct prime numbers
The prime factorization of 942693991 is 797 × 1249 × 947.
Since it has a total of 3 prime factors.
3 , 2 , 39 , 77 , 372 , 18 , 6164 , 5673 , 22991 , 66934 , 94459 , 709116 , 5524817 , 9135214 , 65886350 , 72125842 , 474358198 , 699563912 , 8949500854 , 3645464012
n×2
1885387982
n×3
2828081973
n×4
3770775964
n×5
4713469955
n÷2
471346995.5
n÷3
314231330.33333
n÷3
235673497.75
n÷5
188538798.2
n2
888671960667508081
n3
8.3774571729145E+26
n4
7.8973785367663E+35
n5
7.444811291262E+44
2 √n
30703.32214924
3 √n
980.52103037934
4 √n
175.22363467649
5 √n
62.355411235553
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
-942693990
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 942693991 can be divided by 8 positive divisors.
The sum of these divisors (counting 942693991) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000001100000101111001100111
3
Ternary
2102200211211001021
4
Quaternary
320030011321213
5
Quinary
3412312201431
6
Senary
233313112011
8
Octal
7014057147
10
Decimal
942693991
12
Duodecimal
223858607
16
Hexadecimal
38305e67
20
Vigesimal
eebgejb
36
Base36
fl97c7
md5
7f259f4c191849ce3053d9c517b328a5
sha1
9977b45f9ec3e8450d7856e26999ed2755bcd20e
sha256
0536db39f3e8d06f04ae9feb6bf77ca29b9fa97dcc9b8741df672df92adcd104
sha512
2badc99ac3a5680a91f33034b591e9dc9c6117e7da38e574f72a8a1149982f05f486f20437788809db5b16ed40fb6f9d01c03202a6f217823cc187f74be871d3
ripemd-160
5589b9e724074cff233c019f0e5becaf975d09fd
Diameter
1885387982
Circumference
5923121033.4177
Area
2.7918453030843E+18
Volume
3.5091410546922E+27
Surface area
1.1167381212337E+19
Circumference
5923121033.4177
Perimeter
3770775964
Area
888671960667508081
Diagonal
1333170627.2398
Surface area
5332031764005048486
Volume
8.3774571729145E+26
Space diagonal
1632793888.4019
Perimeter
2828081973
Area
3.8480624678449E+17
Altitude
816396944.20094
Surface area
3.8480624678449E+17
Volume
9.8729279601129E+25
Height
444390209.07994