397352913 (number)

397352913 is an odd 9-digits composite number following 397352912 and preceding 397352914. In scientific notation, it is written as 3.97352913 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 264901940 positive integers (up to 397352913) that are relatively prime to 397352913.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred fifty-two thousand nine hundred thirteen

Notation

Scientific notation 3.97352913 × 10^8
Engineering notation 3.97352913 × 10^6

Prime Factorization of 397352913

Prime Factorization 3 × 132450971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397352913
Product of the distinct prime numbers

The prime factorization of 397352913 is 3 × 132450971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 81, 75, 568, 317, 1655, 6916, 84171, 68542, 3562, 880996, 8013298, 3416294, 1547731, 11988394, 471754344, 862972104, 4127757960, 5741508143

Basic calculations (n = 397352913)

Multiplication

n×y
n×2 794705826
n×3 1192058739
n×4 1589411652
n×5 1986764565

Division

n÷y
n÷2 198676456.5
n÷3 132450971
n÷3 99338228.25
n÷5 79470582.6

Exponentiation

ny
n2 157889337469585569
n3 6.273778817518E+25
n4 2.4929042886585E+34
n5 9.9056278092864E+42

Nth Root

y√n
2√n 19933.71297576
3√n 735.177375859
4√n 141.18680170526
5√n 52.460844835215

Divisors of 397352913

1, 3, 132450971, 397352913

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 -397352912
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 397352913 can be divided by 4 positive divisors. The sum of these divisors (counting 397352913) is 1, the average is 0.25.

Base conversion 397352913

Base System Value
2 Binary 10111101011110001111111010001
3 Ternary 1000200200121201120
4 Quaternary 113223301333101
5 Quinary 1303210243123
6 Senary 103232352453
8 Octal 2753617721
10 Decimal 397352913
12 Duodecimal b10a5729
16 Hexadecimal 17af1fd1
20 Vigesimal 643925d
36 Base36 6kkngx

Cryptographic Hash Functions

md5 a4102ce4a021f67685e75fdb20f42c28
sha1 71c550ca97a8c685c010b0b47231dd7ede9d8850
sha256 de95f7093f2e6edba3bafc177da9f2f9d6cd0da76b94c26b22b2bb6aa1ea483a
sha512 f45b36b6e114fa03b10a2ff22c8ee46b00f10d9128a50daa3245c5d912ee0e1bb78e03bfdcda890384bde9f6fa0c568ac4aaa66df097fdee707af732a644ce5a
ripemd-160 1cbe06216e1e3d76355c07a5640946859a17e281

397352913 as geometric shapes

Circle

Radius = n
Diameter 794705826
Circumference 2496641984.7266
Area 4.9602398267461E+17

Sphere

Radius = n
Volume 2.6279543257816E+26
Surface area 1.9840959306984E+18
Circumference 2496641984.7266

Square

Length = n
Perimeter 1589411652
Area 157889337469585569
Diagonal 561941878.61306

Cube

Length = n
Surface area 947336024817513414
Volume 6.273778817518E+25
Space diagonal 688235433.8515

Equilateral Triangle

Length = n
Perimeter 1192058739
Area 6.8368088617678E+16
Altitude 344117716.92575

Triangular Pyramid

Length = n
Surface area 6.8368088617678E+16
Volume 7.3937192425525E+24
Height 187313959.53769