397434539 (number)

397434539 is an odd 9-digits composite number following 397434538 and preceding 397434540. In scientific notation, it is written as 3.97434539 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 383906880 positive integers (up to 397434539) that are relatively prime to 397434539.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-four thousand five hundred thirty-nine

Notation

Scientific notation 3.97434539 × 10^8
Engineering notation 3.97434539 × 10^6

Prime Factorization of 397434539

Prime Factorization 31 × 557 × 23017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397434539
Product of the distinct prime numbers

The prime factorization of 397434539 is 31 × 557 × 23017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 26, 55, 11, 429, 6119, 6951, 10259, 15089, 660333, 556450, 5296373, 5833923, 26438016, 21403921, 488502743, 752537025, 1097917844, 9334449099

Basic calculations (n = 397434539)

Multiplication

n×y
n×2 794869078
n×3 1192303617
n×4 1589738156
n×5 1987172695

Division

n÷y
n÷2 198717269.5
n÷3 132478179.66667
n÷3 99358634.75
n÷5 79486907.8

Exponentiation

ny
n2 157954212790142521
n3 6.2776459743358E+25
n4 2.4949533338154E+34
n5 9.9158062805142E+42

Nth Root

y√n
2√n 19935.760306545
3√n 735.22771354609
4√n 141.19405195172
5√n 52.463000006076

Divisors of 397434539

1, 31, 557, 17267, 23017, 713527, 12820469, 397434539

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 -397434538
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 397434539 can be divided by 8 positive divisors. The sum of these divisors (counting 397434539) is 1, the average is 0.125.

Base conversion 397434539

Base System Value
2 Binary 10111101100000101111010101011
3 Ternary 1000200211202200202
4 Quaternary 113230011322223
5 Quinary 1303220401124
6 Senary 103234222415
8 Octal 2754057253
10 Decimal 397434539
12 Duodecimal b1124a0b
16 Hexadecimal 17b05eab
20 Vigesimal 643j66j
36 Base36 6kmegb

Cryptographic Hash Functions

md5 e5bf69ff3adeb786f306750d477ba8ee
sha1 05572980061e7d3e2af64bd858b2995022a382f4
sha256 c5694919d74eadd7b78cd11fc333061735a366a33ff03773a638efa5863aff6c
sha512 d7b786d2211dfe6ef2b1eb691f3e85dffb24affa516a7e8cd010de15108ed556234905a50b8cab54c9bf4c5cce1fd92473454e8a4c05a41f971f0427588e727f
ripemd-160 a803c22ccf2a1c062eeb188690f107f6b5185842

397434539 as geometric shapes

Circle

Radius = n
Diameter 794869078
Circumference 2497154856.0105
Area 4.9622779450507E+17

Sphere

Radius = n
Volume 2.6295741966415E+26
Surface area 1.9849111780203E+18
Circumference 2497154856.0105

Square

Length = n
Perimeter 1589738156
Area 157954212790142521
Diagonal 562057315.2093

Cube

Length = n
Surface area 947725276740855126
Volume 6.2776459743358E+25
Space diagonal 688376814.23071

Equilateral Triangle

Length = n
Perimeter 1192303617
Area 6.8396180455518E+16
Altitude 344188407.11536

Triangular Pyramid

Length = n
Surface area 6.8396180455518E+16
Volume 7.3982767305688E+24
Height 187352438.4031