397755752 (number)

397755752 is an even 9-digits composite number following 397755751 and preceding 397755753. In scientific notation, it is written as 3.97755752 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 198793584 positive integers (up to 397755752) that are relatively prime to 397755752.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred fifty-five thousand seven hundred fifty-two

Notation

Scientific notation 3.97755752 × 10^8
Engineering notation 3.97755752 × 10^6

Prime Factorization of 397755752

Prime Factorization 2 × 2 × 2 × 2707 × 18367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99438938
Product of the distinct prime numbers

The prime factorization of 397755752 is 2 × 2 × 2 × 2707 × 18367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 38, 26, 148, 935, 7241, 9248, 77565, 3428, 171925, 188958, 8113540, 8129333, 75102227, 26956587, 26637977, 223133837, 2043677312, 5606481915

Basic calculations (n = 397755752)

Multiplication

n×y
n×2 795511504
n×3 1193267256
n×4 1591023008
n×5 1988778760

Division

n÷y
n÷2 198877876
n÷3 132585250.66667
n÷3 99438938
n÷5 79551150.4

Exponentiation

ny
n2 158209638249085504
n3 6.2928793635413E+25
n4 2.5030289634906E+34
n5 9.95594167651E+42

Nth Root

y√n
2√n 19943.81488081
3√n 735.42573450376
4√n 141.22257213636
5√n 52.471477554276

Divisors of 397755752

1, 2, 4, 8, 2707, 5414, 10828, 18367, 21656, 36734, 73468, 146936, 49719469, 99438938, 198877876, 397755752

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397755751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397755752 can be divided by 16 positive divisors. The sum of these divisors (counting 397755752) is 1, the average is 0.0625.

Base conversion 397755752

Base System Value
2 Binary 10111101101010100010101101000
3 Ternary 1000201110002022112
4 Quaternary 113231110111220
5 Quinary 1303311141002
6 Senary 103245141452
8 Octal 2755242550
10 Decimal 397755752
12 Duodecimal b125a888
16 Hexadecimal 17b54568
20 Vigesimal 645j97c
36 Base36 6ktaaw

Cryptographic Hash Functions

md5 7b8e6ab2f0b7c6f278ca96094124bbbe
sha1 f53fcd55b30d4af870f1ffc1ea766728d887e29f
sha256 aa43843b174bfd1ab46c2ee96514c4cbec49ab83e97028dcff71571b42ec8246
sha512 470cf4dd61c79791a06f30532e4023c1d7d12bda669f7b0b140bdc1b8af5b5f89d154cfe901bf8d2c312d47e801f294f0966fd2e69b8732920a39f728698c9c6
ripemd-160 36723a92cb752fc44640f138f7ebbb2878790ce0

397755752 as geometric shapes

Circle

Radius = n
Diameter 795511504
Circumference 2499173096.8126
Area 4.9703023725043E+17

Sphere

Radius = n
Volume 2.6359551437904E+26
Surface area 1.9881209490017E+18
Circumference 2499173096.8126

Square

Length = n
Perimeter 1591023008
Area 158209638249085504
Diagonal 562511578.99031

Cube

Length = n
Surface area 949257829494513024
Volume 6.2928793635413E+25
Space diagonal 688933171.46677

Equilateral Triangle

Length = n
Perimeter 1193267256
Area 6.8506782923627E+16
Altitude 344466585.73338

Triangular Pyramid

Length = n
Surface area 6.8506782923627E+16
Volume 7.4162294519149E+24
Height 187503859.66344