397451672 (number)

397451672 is an even 9-digits composite number following 397451671 and preceding 397451673. In scientific notation, it is written as 3.97451672 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 198725832 positive integers (up to 397451672) that are relatively prime to 397451672.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred fifty-one thousand six hundred seventy-two

Notation

Scientific notation 3.97451672 × 10^8
Engineering notation 3.97451672 × 10^6

Prime Factorization of 397451672

Prime Factorization 2 × 2 × 2 × 49681459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99362918
Product of the distinct prime numbers

The prime factorization of 397451672 is 2 × 2 × 2 × 49681459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397451672)

Multiplication

n×y
n×2 794903344
n×3 1192355016
n×4 1589806688
n×5 1987258360

Division

n÷y
n÷2 198725836
n÷3 132483890.66667
n÷3 99362918
n÷5 79490334.4

Exponentiation

ny
n2 157967831575595584
n3 6.2784578781935E+25
n4 2.4953835812696E+34
n5 9.9179437665694E+42

Nth Root

y√n
2√n 19936.19000712
3√n 735.23827836803
4√n 141.19557361022
5√n 52.463452323624

Divisors of 397451672

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 -397451671
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 397451672 can be divided by 8 positive divisors. The sum of these divisors (counting 397451672) is 1, the average is 0.125.

Base conversion 397451672

Base System Value
2 Binary 10111101100001010000110011000
3 Ternary 1000200212122012022
4 Quaternary 113230022012120
5 Quinary 1303221423142
6 Senary 103234434012
8 Octal 2754120630
10 Decimal 397451672
12 Duodecimal b1132908
16 Hexadecimal 17b0a198
20 Vigesimal 644193c
36 Base36 6kmro8

Cryptographic Hash Functions

md5 16ab30051e3feaa3e506c735aae3759b
sha1 11f78daa65af30ae16002f44e8e6dffda481aa35
sha256 7612bb413500da9a087a46d2730a1b51a14f97f103073b912f018c6b69796cf7
sha512 42b123adaa27d66955bf3418bb31a5ed9c55fd220f5d42d10718ff0eeeb17aa825eb63866d00cd3a183257f9be8f5a5350a90b4b965eeffc350d53c987c55a90
ripemd-160 61ca0c5dff1b308df73ab651c3a88486e28ba1f5

397451672 as geometric shapes

Circle

Radius = n
Diameter 794903344
Circumference 2497262505.8244
Area 4.962705791814E+17

Sphere

Radius = n
Volume 2.6299142861341E+26
Surface area 1.9850823167256E+18
Circumference 2497262505.8244

Square

Length = n
Perimeter 1589806688
Area 157967831575595584
Diagonal 562081544.93026

Cube

Length = n
Surface area 947806989453573504
Volume 6.2784578781935E+25
Space diagonal 688406489.4572

Equilateral Triangle

Length = n
Perimeter 1192355016
Area 6.8402077562604E+16
Altitude 344203244.7286

Triangular Pyramid

Length = n
Surface area 6.8402077562604E+16
Volume 7.3992335684412E+24
Height 187360514.97675