397431332 (number)

397431332 is an even 9-digits composite number following 397431331 and preceding 397431333. In scientific notation, it is written as 3.97431332 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 197847456 positive integers (up to 397431332) that are relatively prime to 397431332.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand three hundred thirty-two

Notation

Scientific notation 3.97431332 × 10^8
Engineering notation 3.97431332 × 10^6

Prime Factorization of 397431332

Prime Factorization 2 × 2 × 229 × 433877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198715666
Product of the distinct prime numbers

The prime factorization of 397431332 is 2 × 2 × 229 × 433877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 48, 23, 750, 38, 1962, 8360, 80848, 98381, 277841, 73629, 5089189, 9498879, 82785745, 6588295, 624522267, 772274828, 9683409301, 1465206053

Basic calculations (n = 397431332)

Multiplication

n×y
n×2 794862664
n×3 1192293996
n×4 1589725328
n×5 1987156660

Division

n÷y
n÷2 198715666
n÷3 132477110.66667
n÷3 99357833
n÷5 79486266.4

Exponentiation

ny
n2 157951663655294224
n3 6.277494007814E+25
n4 2.4948728051475E+34
n5 9.9154062212035E+42

Nth Root

y√n
2√n 19935.679873032
3√n 735.2257359612
4√n 141.19376711821
5√n 52.462915338355

Divisors of 397431332

1, 2, 4, 229, 458, 916, 433877, 867754, 1735508, 99357833, 198715666, 397431332

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397431331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397431332 can be divided by 12 positive divisors. The sum of these divisors (counting 397431332) is 1, the average is 0.083333333333333.

Base conversion 397431332

Base System Value
2 Binary 10111101100000101001000100100
3 Ternary 1000200211121021222
4 Quaternary 113230011020210
5 Quinary 1303220300312
6 Senary 103234155512
8 Octal 2754051044
10 Decimal 397431332
12 Duodecimal b1122b98
16 Hexadecimal 17b05224
20 Vigesimal 643ii6c
36 Base36 6kmbz8

Cryptographic Hash Functions

md5 3bf443b1fbf009f402f14bb3daea7d1a
sha1 1ccbacb07e90105cb2bcc43bfed4e96235a332e9
sha256 4d41565a3440ffb19911d7999b1e7f7c5c195c06b76556b990df03f7173d9b8a
sha512 775dde92ddca82df55b165068e69e64db52871c294cce39f5b0e3833251b13219df8d0d483bf11dfbb55cf89f4b29e8113af0910ceddb7807ac668fc9c9d82cc
ripemd-160 eaa24ac7a0a3f90a365287727bbbcf16df203e08

397431332 as geometric shapes

Circle

Radius = n
Diameter 794862664
Circumference 2497134705.8352
Area 4.9621978616176E+17

Sphere

Radius = n
Volume 2.6295105410536E+26
Surface area 1.984879144647E+18
Circumference 2497134705.8352

Square

Length = n
Perimeter 1589725328
Area 157951663655294224
Diagonal 562052779.8264

Cube

Length = n
Surface area 947709981931765344
Volume 6.277494007814E+25
Space diagonal 688371259.54377

Equilateral Triangle

Length = n
Perimeter 1192293996
Area 6.839507664775E+16
Altitude 344185629.77189

Triangular Pyramid

Length = n
Surface area 6.839507664775E+16
Volume 7.3980976363053E+24
Height 187350926.6088