397137213 (number)

397137213 is an odd 9-digits composite number following 397137212 and preceding 397137214. In scientific notation, it is written as 3.97137213 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 240689160 positive integers (up to 397137213) that are relatively prime to 397137213.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-seven thousand two hundred thirteen

Notation

Scientific notation 3.97137213 × 10^8
Engineering notation 3.97137213 × 10^6

Prime Factorization of 397137213

Prime Factorization 3 × 33 × 4011487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397137213
Product of the distinct prime numbers

The prime factorization of 397137213 is 3 × 33 × 4011487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397137213)

Multiplication

n×y
n×2 794274426
n×3 1191411639
n×4 1588548852
n×5 1985686065

Division

n÷y
n÷2 198568606.5
n÷3 132379071
n÷3 99284303.25
n÷5 79427442.6

Exponentiation

ny
n2 157717965949407369
n3 6.2635673437177E+25
n4 2.4874956783218E+34
n5 9.8787710103828E+42

Nth Root

y√n
2√n 19928.301809236
3√n 735.04432330237
4√n 141.16763725881
5√n 52.455148004141

Divisors of 397137213

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 -397137212
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 397137213 can be divided by 8 positive divisors. The sum of these divisors (counting 397137213) is 1, the average is 0.125.

Base conversion 397137213

Base System Value
2 Binary 10111101010111101010100111101
3 Ternary 1000200021122211200
4 Quaternary 113222331110331
5 Quinary 1303131342323
6 Senary 103224010113
8 Octal 2752752475
10 Decimal 397137213
12 Duodecimal b1000939
16 Hexadecimal 17abd53d
20 Vigesimal 642230d
36 Base36 6kg119

Cryptographic Hash Functions

md5 9017e78efe2238aa5e8d45468eda7541
sha1 dc50b0706d690ec6479eeb032c50a41d8aacda4a
sha256 6c8ee2c2e9ff237343b974323da16760e873aa8e0c8aa160b2e9bf1700f5160a
sha512 ceee9c74e9a9e7e794beb46a53a4da54b6d017e212c53e02a6e50dd86217c8c4f6f6fed6056b6cf483ce90a598e96e9eb691c1c139130d172ff1390e182ab5a3
ripemd-160 7ec3328ce88b7218176a99735e1e6ebaf45fb8cd

397137213 as geometric shapes

Circle

Radius = n
Diameter 794274426
Circumference 2495286701.6558
Area 4.9548560316578E+17

Sphere

Radius = n
Volume 2.6236769536384E+26
Surface area 1.9819424126631E+18
Circumference 2495286701.6558

Square

Length = n
Perimeter 1588548852
Area 157717965949407369
Diagonal 561636832.74765

Cube

Length = n
Surface area 946307795696444214
Volume 6.2635673437177E+25
Space diagonal 687861830.4923

Equilateral Triangle

Length = n
Perimeter 1191411639
Area 6.8293882572698E+16
Altitude 343930915.24615

Triangular Pyramid

Length = n
Surface area 6.8293882572698E+16
Volume 7.3816849052689E+24
Height 187212277.58255