397136992 (number)

397136992 is an even 9-digits composite number following 397136991 and preceding 397136993. In scientific notation, it is written as 3.97136992 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 166239360 positive integers (up to 397136992) that are relatively prime to 397136992.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-six thousand nine hundred ninety-two

Notation

Scientific notation 3.97136992 × 10^8
Engineering notation 3.97136992 × 10^6

Prime Factorization of 397136992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 43 × 41231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24821062
Product of the distinct prime numbers

The prime factorization of 397136992 is 2 × 2 × 2 × 2 × 2 × 7 × 43 × 41231. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 58, 82, 466, 545, 5507, 6962, 96892, 28140, 717923, 155675, 7282386, 9048504, 41312765, 17955217, 623796239, 637600368, 4551182099, 6586320671

Basic calculations (n = 397136992)

Multiplication

n×y
n×2 794273984
n×3 1191410976
n×4 1588547968
n×5 1985684960

Division

n÷y
n÷2 198568496
n÷3 132378997.33333
n÷3 99284248
n÷5 79427398.4

Exponentiation

ny
n2 157717790414808064
n3 6.2635568870223E+25
n4 2.4874901413329E+34
n5 9.8787435235862E+42

Nth Root

y√n
2√n 19928.296264357
3√n 735.04418695585
4√n 141.16761761947
5√n 52.455142166063

Divisors of 397136992

1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 41231, 82462, 164924, 288617, 329848, 577234, 659696, 1154468, 1319392, 1772933, 2308936, 3545866, 4617872, 7091732, 9235744, 12410531, 14183464, 24821062, 28366928, 49642124, 56733856, 99284248, 198568496, 397136992

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397136991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397136992 can be divided by 48 positive divisors. The sum of these divisors (counting 397136992) is 1, the average is 0.020833333333333.

Base conversion 397136992

Base System Value
2 Binary 10111101010111101010001100000
3 Ternary 1000200021122112111
4 Quaternary 113222331101200
5 Quinary 1303131340432
6 Senary 103224005104
8 Octal 2752752140
10 Decimal 397136992
12 Duodecimal b1000794
16 Hexadecimal 17abd460
20 Vigesimal 642229c
36 Base36 6kg0v4

Cryptographic Hash Functions

md5 7ee38bf02ff735a0ba0e5d80862acf10
sha1 3e2ca9c775c83ea849c29ef39dae970322e12a86
sha256 89889c4200a135daf83dc08d9ab1116d7e46538768b4c0cd5034ed324381dcfd
sha512 23da358ffef9452cc8b1c82f4f9a7c85d80fc4f2aec61d27ddbccc4a8f562ee7edf1c7b8a408e46a87a7d6f0c5f93d5e88e22ccf676f831446310075880c338d
ripemd-160 94b13b052b1f8c73ff8daa4515a79d061301abc5

397136992 as geometric shapes

Circle

Radius = n
Diameter 794273984
Circumference 2495285313.0719
Area 4.9548505170758E+17

Sphere

Radius = n
Volume 2.6236725735481E+26
Surface area 1.9819402068303E+18
Circumference 2495285313.0719

Square

Length = n
Perimeter 1588547968
Area 157717790414808064
Diagonal 561636520.20646

Cube

Length = n
Surface area 946306742488848384
Volume 6.2635568870223E+25
Space diagonal 687861447.70907

Equilateral Triangle

Length = n
Perimeter 1191410976
Area 6.8293806563987E+16
Altitude 343930723.85454

Triangular Pyramid

Length = n
Surface area 6.8293806563987E+16
Volume 7.3816725819353E+24
Height 187212173.40215