397397326 (number)

397397326 is an even 9-digits composite number following 397397325 and preceding 397397327. In scientific notation, it is written as 3.97397326 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 198698662 positive integers (up to 397397326) that are relatively prime to 397397326.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-seven thousand three hundred twenty-six

Notation

Scientific notation 3.97397326 × 10^8
Engineering notation 3.97397326 × 10^6

Prime Factorization of 397397326

Prime Factorization 2 × 198698663

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397397326
Product of the distinct prime numbers

The prime factorization of 397397326 is 2 × 198698663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 29, 94, 182, 208, 5402, 302, 91826, 90151, 408862, 738041, 1608340, 8952996, 67697366, 49669363, 801563708, 561912128, 545855230, 5698190374

Basic calculations (n = 397397326)

Multiplication

n×y
n×2 794794652
n×3 1192191978
n×4 1589589304
n×5 1986986630

Division

n÷y
n÷2 198698663
n÷3 132465775.33333
n÷3 99349331.5
n÷5 79479465.2

Exponentiation

ny
n2 157924634711950276
n3 6.2758827544056E+25
n4 2.4940190248903E+34
n5 9.9111649148453E+42

Nth Root

y√n
2√n 19934.826961878
3√n 735.2047656304
4√n 141.19074672895
5√n 52.462017515351

Divisors of 397397326

1, 2, 198698663, 397397326

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 -397397325
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 397397326 can be divided by 4 positive divisors. The sum of these divisors (counting 397397326) is 1, the average is 0.25.

Base conversion 397397326

Base System Value
2 Binary 10111101011111100110101001110
3 Ternary 1000200202212122111
4 Quaternary 113223330311032
5 Quinary 1303213203301
6 Senary 103233334234
8 Octal 2753746516
10 Decimal 397397326
12 Duodecimal b110737a
16 Hexadecimal 17afcd4e
20 Vigesimal 643ed66
36 Base36 6kllqm

Cryptographic Hash Functions

md5 8946bfb4a28ecbd731b15da69a4b752c
sha1 502afd364ebad055d69084ee5d1cad160e978dfe
sha256 727922d4dba2ea952d879741be7ffedf471636bfc6923b530ac4d094268649b4
sha512 c27eb5493a84883d5a6fd73679ecb4fafe7122e802d7ff18bfbb6e81032b8a13eac995689374b4265c2dcc687309fabee4b100ed1e62eceaba6f7fae32e8944e
ripemd-160 31e4552bb197c79cbdf13d02328455c0f66f7ca8

397397326 as geometric shapes

Circle

Radius = n
Diameter 794794652
Circumference 2496921039.8357
Area 4.9613487223191E+17

Sphere

Radius = n
Volume 2.6288356208042E+26
Surface area 1.9845394889277E+18
Circumference 2496921039.8357

Square

Length = n
Perimeter 1589589304
Area 157924634711950276
Diagonal 562004688.08

Cube

Length = n
Surface area 947547808271701656
Volume 6.2758827544056E+25
Space diagonal 688312359.42401

Equilateral Triangle

Length = n
Perimeter 1192191978
Area 6.8383372771963E+16
Altitude 344156179.71201

Triangular Pyramid

Length = n
Surface area 6.8383372771963E+16
Volume 7.3961987559532E+24
Height 187334896.02667