942669891 is an odd 9-digits composite number following 942669890
and preceding 942669892 . In scientific notation, it is written as 9.42669891 × 10^8.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 628446588 positive integers (up to 942669891) that are relatively prime to 942669891.
942669891 has 4 divisors, whose sum is 1047411000
The reverse of 942669891 is 198966249
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred forty-two million six hundred sixty-nine thousand eight hundred ninety-one
Scientific notation
9.42669891 × 10^8
Engineering notation
9.42669891 × 10^6
Prime Factorization
9 × 104741099
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
942669891
Product of the distinct prime numbers
The prime factorization of 942669891 is 9 × 104741099.
Since it has a total of 2 prime factors.
10 , 6 , 40 , 23 , 847 , 431 , 154 , 8788 , 70866 , 45209 , 445163 , 484130 , 6201935 , 9186672 , 88094579 , 23710488 , 439617694 , 648196858 , 9174507798 , 365522108
n×2
1885339782
n×3
2828009673
n×4
3770679564
n×5
4713349455
n÷2
471334945.5
n÷3
314223297
n÷3
235667472.75
n÷5
188533978.2
n2
888626523397951881
n3
8.3768146795126E+26
n4
7.8965709808633E+35
n5
7.4438597058042E+44
2 √n
30702.929681058
3 √n
980.512674625
4 √n
175.22251476639
5 √n
62.355092408703
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-942669890
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 942669891 can be divided by 4 positive divisors.
The sum of these divisors (counting 942669891) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000001100000000000001000011
3
Ternary
2102200210120222200
4
Quaternary
320030000001003
5
Quinary
3412310414031
6
Senary
233312404243
8
Octal
7014000103
10
Decimal
942669891
12
Duodecimal
223846683
16
Hexadecimal
38300043
20
Vigesimal
eebdeeb
36
Base36
fl8oqr
md5
6670fb38378bbc7ae9c8254485dc0d20
sha1
567fe8ee3cd49a16ee32f70a00c82b2b15170a07
sha256
86749320a9051e2046579d6613513d4220316c7edfee467c763c8a5b52e87b8b
sha512
74aaf51d0376e9b53cad9716ef76d8aba2e7eaf8454bc0c55f6e726249757c057ce447fea9ed81197a3e2d13adbf9b734e0355a8c9bca426582b4835f5cad294
ripemd-160
8530a1305fff3a7141c75f43807c1b8d2aaeb2c9
Diameter
1885339782
Circumference
5922969608.6518
Area
2.791702557692E+18
Volume
3.5088719276853E+27
Surface area
1.1166810230768E+19
Circumference
5922969608.6518
Perimeter
3770679564
Area
888626523397951881
Diagonal
1333136544.693
Surface area
5331759140387711286
Volume
8.3768146795126E+26
Space diagonal
1632752145.9774
Perimeter
2828009673
Area
3.8478657186964E+17
Altitude
816376072.98871
Surface area
3.8478657186964E+17
Volume
9.8721707743772E+25
Height
444378848.23099