394967992 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million nine hundred sixty-seven thousand nine hundred ninety-two

Notation

Scientific notation 3.94967992 × 10^8
Engineering notation 3.94967992 × 10^6

Prime Factorization of 394967992

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.

Most popular turbo-numbers

Basic calculations (n = 394967992)

Multiplication

n×y
n×2 789935984
n×3 1184903976
n×4 1579871968
n×5 1974839960

Division

n÷y
n÷2 197483996
n÷3 131655997.33333
n÷3 98741998
n÷5 78993598.4

Exponentiation

ny
n2 155999714704512064
n3 6.1614894069414E+25
n4 2.4335910987889E+34
n5 9.6119058963773E+42

Nth Root

y√n
2√n 19873.801649408
3√n 733.70357300806
4√n 140.97447162308
5√n 52.397718868428

Divisors of 394967992

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 conversion 394967992

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

Cryptographic Hash Functions

md5 3f9355f3b4fd14c093c58d91e9519d5a
sha1 0d03e41959be8e095894d2052603c5b8c9bfcf48
sha256 33a36b17b052bf586bf2d3a2e2bcc8003d6a745170051e99a073de0962e1128c
sha512 3f046fe489285138355c594de0f383347bff90646f214cca35a2f41533330c78ca9e52ca5404719484f26c24c8cc56a42c7454c60b062a1111c7bfbf60f4aaea
ripemd-160 9bc67937d6ec15802492531a21e58cbcc8948a68

394967992 as geometric shapes

Circle

Radius = n
Diameter 789935984
Circumference 2481657084.1406
Area 4.900875576778E+17

Sphere

Radius = n
Volume 2.5809186474691E+26
Surface area 1.9603502307112E+18
Circumference 2481657084.1406

Square

Length = n
Perimeter 1579871968
Area 155999714704512064
Diagonal 558569090.98967

Cube

Length = n
Surface area 935998288227072384
Volume 6.1614894069414E+25
Space diagonal 684104629.50746

Equilateral Triangle

Length = n
Perimeter 1184903976
Area 6.7549857958616E+16
Altitude 342052314.75373

Triangular Pyramid

Length = n
Surface area 6.7549857958616E+16
Volume 7.2613849030956E+24
Height 186189696.99656