397668032 (number)

397668032 is an even 9-digits composite number following 397668031 and preceding 397668033. In scientific notation, it is written as 3.97668032 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 14 positive divisors. There are 198833984 positive integers (up to 397668032) that are relatively prime to 397668032.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred sixty-eight thousand thirty-two

Notation

Scientific notation 3.97668032 × 10^8
Engineering notation 3.97668032 × 10^6

Prime Factorization of 397668032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 6213563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12427126
Product of the distinct prime numbers

The prime factorization of 397668032 is 2 × 2 × 2 × 2 × 2 × 2 × 6213563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 84, 9, 881, 747, 4311, 4819, 84491, 67526, 104057, 866222, 2071717, 7202885, 74747833, 91993736, 222101219, 686123503, 5802601946, 6135238662

Basic calculations (n = 397668032)

Multiplication

n×y
n×2 795336064
n×3 1193004096
n×4 1590672128
n×5 1988340160

Division

n÷y
n÷2 198834016
n÷3 132556010.66667
n÷3 99417008
n÷5 79533606.4

Exponentiation

ny
n2 158139863674753024
n3 6.2887168368287E+25
n4 2.5008216483069E+34
n5 9.9449682326522E+42

Nth Root

y√n
2√n 19941.615581492
3√n 735.37166758112
4√n 141.21478527935
5√n 52.469162965951

Divisors of 397668032

1, 2, 4, 8, 16, 32, 64, 6213563, 12427126, 24854252, 49708504, 99417008, 198834016, 397668032

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397668031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397668032 can be divided by 14 positive divisors. The sum of these divisors (counting 397668032) is 1, the average is 0.071428571428571.

Base conversion 397668032

Base System Value
2 Binary 10111101100111110111011000000
3 Ternary 1000201021121222122
4 Quaternary 113230332323000
5 Quinary 1303300334112
6 Senary 103243223412
8 Octal 2754767300
10 Decimal 397668032
12 Duodecimal b1217b68
16 Hexadecimal 17b3eec0
20 Vigesimal 6458a1c
36 Base36 6krem8

Cryptographic Hash Functions

md5 60880d873771bb85a682b8df1a552b7f
sha1 b84e0461f9ab977dc190b90e51a40f00a727f8d4
sha256 86f18636c51e9776b6063c6d7f2d9a13ac57d3496e8fe483101211117faaf054
sha512 e0ab0c9e16598f3145fc49951baaf9d6a636de443d8b19e2e4bfa4380b5daa68b43201df2549391c79d071ffdef14b241bf10538a28abb45c2fd82f01d86561e
ripemd-160 90c927778f90d8fad2b5aeb4675fb74e93f754ab

397668032 as geometric shapes

Circle

Radius = n
Diameter 795336064
Circumference 2498621935.7974
Area 4.968110339603E+17

Sphere

Radius = n
Volume 2.6342115486783E+26
Surface area 1.9872441358412E+18
Circumference 2498621935.7974

Square

Length = n
Perimeter 1590672128
Area 158139863674753024
Diagonal 562387524.17662

Cube

Length = n
Surface area 948839182048518144
Volume 6.2887168368287E+25
Space diagonal 688781235.96993

Equilateral Triangle

Length = n
Perimeter 1193004096
Area 6.8476569646672E+16
Altitude 344390617.98496

Triangular Pyramid

Length = n
Surface area 6.8476569646672E+16
Volume 7.4113238671394E+24
Height 187462508.05887