394967992 is an even 9-digits composite number following 394967991
and preceding 394967993 . In scientific notation, it is written as 3.94967992 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 8 positive divisors.
There are 197483992 positive integers (up to 394967992) that are relatively prime to 394967992.
394967992 has 8 divisors, whose sum is 740565000
The reverse of 394967992 is 299769493
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
three hundred ninety-four million nine hundred sixty-seven thousand nine hundred ninety-two
Scientific notation
3.94967992 × 10^8
Engineering notation
3.94967992 × 10^6
Prime Factorization
2 × 2 × 2 × 49370999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98741998
Product of the distinct prime numbers
The prime factorization of 394967992 is 2 × 2 × 2 × 49370999.
Since it has a total of 4 prime factors.
2 , 3 , 100 , 60 , 858 , 156 , 970 , 628 , 17768 , 72587 , 743965 , 660430 , 8442280 , 1283424 , 9914282 , 16705123 , 115111643 , 227440286 , 2835458205 , 7512676850
n×2
789935984
n×3
1184903976
n×4
1579871968
n×5
1974839960
n÷2
197483996
n÷3
131655997.33333
n÷3
98741998
n÷5
78993598.4
n2
155999714704512064
n3
6.1614894069414E+25
n4
2.4335910987889E+34
n5
9.6119058963773E+42
2 √n
19873.801649408
3 √n
733.70357300806
4 √n
140.97447162308
5 √n
52.397718868428
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
-394967991
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 394967992 can be divided by 8 positive divisors.
The sum of these divisors (counting 394967992) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111100010101011101110111000
3
Ternary
1000112012110020011
4
Quaternary
113202223232320
5
Quinary
1302102433432
6
Senary
103105311304
8
Octal
2742535670
10
Decimal
394967992
12
Duodecimal
b0335534
16
Hexadecimal
178abbb8
20
Vigesimal
638ajjc
36
Base36
6j5j94
md5
3f9355f3b4fd14c093c58d91e9519d5a
sha1
0d03e41959be8e095894d2052603c5b8c9bfcf48
sha256
33a36b17b052bf586bf2d3a2e2bcc8003d6a745170051e99a073de0962e1128c
sha512
3f046fe489285138355c594de0f383347bff90646f214cca35a2f41533330c78ca9e52ca5404719484f26c24c8cc56a42c7454c60b062a1111c7bfbf60f4aaea
ripemd-160
9bc67937d6ec15802492531a21e58cbcc8948a68
Diameter
789935984
Circumference
2481657084.1406
Area
4.900875576778E+17
Volume
2.5809186474691E+26
Surface area
1.9603502307112E+18
Circumference
2481657084.1406
Perimeter
1579871968
Area
155999714704512064
Diagonal
558569090.98967
Surface area
935998288227072384
Volume
6.1614894069414E+25
Space diagonal
684104629.50746
Perimeter
1184903976
Area
6.7549857958616E+16
Altitude
342052314.75373
Surface area
6.7549857958616E+16
Volume
7.2613849030956E+24
Height
186189696.99656