397128524 (number)

397128524 is an even 9-digits composite number following 397128523 and preceding 397128525. In scientific notation, it is written as 3.97128524 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 183156480 positive integers (up to 397128524) that are relatively prime to 397128524.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred twenty-eight thousand five hundred twenty-four

Notation

Scientific notation 3.97128524 × 10^8
Engineering notation 3.97128524 × 10^6

Prime Factorization of 397128524

Prime Factorization 2 × 2 × 13 × 3121 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198564262
Product of the distinct prime numbers

The prime factorization of 397128524 is 2 × 2 × 13 × 3121 × 2447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 26, 4, 5, 226, 9667, 911, 98375, 64692, 206144, 580592, 8929842, 5675359, 98171482, 93379027, 835051161, 809162627, 8463010346, 3688128211

Basic calculations (n = 397128524)

Multiplication

n×y
n×2 794257048
n×3 1191385572
n×4 1588514096
n×5 1985642620

Division

n÷y
n÷2 198564262
n÷3 132376174.66667
n÷3 99282131
n÷5 79425704.8

Exponentiation

ny
n2 157711064574418576
n3 6.2631562292908E+25
n4 2.4872779889196E+34
n5 9.8776903651735E+42

Nth Root

y√n
2√n 19928.08380151
3√n 735.03896256348
4√n 141.16686509769
5√n 52.454918467973

Divisors of 397128524

1, 2, 4, 13, 26, 52, 2447, 3121, 4894, 6242, 9788, 12484, 31811, 40573, 63622, 81146, 127244, 162292, 7637087, 15274174, 30548348, 99282131, 198564262, 397128524

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397128523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397128524 can be divided by 24 positive divisors. The sum of these divisors (counting 397128524) is 1, the average is 0.041666666666667.

Base conversion 397128524

Base System Value
2 Binary 10111101010111011001101001100
3 Ternary 1000200021012220212
4 Quaternary 113222323031030
5 Quinary 1303131103044
6 Senary 103223501552
8 Octal 2752731514
10 Decimal 397128524
12 Duodecimal b0bb78b8
16 Hexadecimal 17abb34c
20 Vigesimal 6421164
36 Base36 6kfubw

Cryptographic Hash Functions

md5 da2ce586f57676516f0411f6f0fdc505
sha1 e401c4444476da0533231fa5bb92a5c92e81d334
sha256 167921f489fc34ffbf76aedf5675ae5991da9146ade8fb4fa177c517f1503aee
sha512 4cff66167ede0633ee8002a7356c86d7fe55cbe8908f206d658cf4ad89917f8fe5d645e0e63a3d438c3f3b4cb5e6d2e5b022f78eb466aa2756e5c51cad8e1303
ripemd-160 00eb74886bec225c1e6bfa59b45242b83ab3c9cc

397128524 as geometric shapes

Circle

Radius = n
Diameter 794257048
Circumference 2495232107.0587
Area 4.9546392185682E+17

Sphere

Radius = n
Volume 2.62350474643E+26
Surface area 1.9818556874273E+18
Circumference 2495232107.0587

Square

Length = n
Perimeter 1588514096
Area 157711064574418576
Diagonal 561624544.64601

Cube

Length = n
Surface area 946266387446511456
Volume 6.2631562292908E+25
Space diagonal 687846780.70284

Equilateral Triangle

Length = n
Perimeter 1191385572
Area 6.8290894189667E+16
Altitude 343923390.35142

Triangular Pyramid

Length = n
Surface area 6.8290894189667E+16
Volume 7.3812004022704E+24
Height 187208181.54867