397431324 (number)

397431324 is an even 9-digits composite number following 397431323 and preceding 397431325. In scientific notation, it is written as 3.97431324 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 132396192 positive integers (up to 397431324) that are relatively prime to 397431324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97431324 × 10^8
Engineering notation 3.97431324 × 10^6

Prime Factorization of 397431324

Prime Factorization 2 × 2 × 9 × 2797 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198715662
Product of the distinct prime numbers

The prime factorization of 397431324 is 2 × 2 × 9 × 2797 × 3947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 63, 9, 242, 55, 9926, 6467, 16804, 47811, 37177, 764465, 6491221, 1347471, 42854510, 93268022, 423682827, 856719275, 1966428530, 1472329102

Basic calculations (n = 397431324)

Multiplication

n×y
n×2 794862648
n×3 1192293972
n×4 1589725296
n×5 1987156620

Division

n÷y
n÷2 198715662
n÷3 132477108
n÷3 99357831
n÷5 79486264.8

Exponentiation

ny
n2 157951657296392976
n3 6.27749362873E+25
n4 2.4948726042677E+34
n5 9.9154052232545E+42

Nth Root

y√n
2√n 19935.679672386
3√n 735.22573102802
4√n 141.19376640768
5√n 52.462915127147

Divisors of 397431324

1, 2, 4, 9, 18, 36, 2797, 3947, 5594, 7894, 11188, 15788, 25173, 35523, 50346, 71046, 100692, 142092, 11039759, 22079518, 44159036, 99357831, 198715662, 397431324

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 -397431323
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 397431324 can be divided by 24 positive divisors. The sum of these divisors (counting 397431324) is 1, the average is 0.041666666666667.

Base conversion 397431324

Base System Value
2 Binary 10111101100000101001000011100
3 Ternary 1000200211121021200
4 Quaternary 113230011020130
5 Quinary 1303220300244
6 Senary 103234155500
8 Octal 2754051034
10 Decimal 397431324
12 Duodecimal b1122b90
16 Hexadecimal 17b0521c
20 Vigesimal 643ii64
36 Base36 6kmbz0

Cryptographic Hash Functions

md5 e55d579e2229ab884fc94bb2a5984d3e
sha1 5f31388e73c39203fedc772dbd8dd923390b22dc
sha256 f775f56eaa5525466740c07ad212fdd88f174b4da0a21e212ad27d41bf92e8d8
sha512 7f67d7bdd4d2a0f604367cfd842b236b9aacd3af9af8b318a6dcbdc822d6f464a691e2a0c64d95854148046251a590a21210adeca5432e63df44a45027e9841e
ripemd-160 9527fdee9186667aa25684905fbe218c8a3b5766

397431324 as geometric shapes

Circle

Radius = n
Diameter 794862648
Circumference 2497134655.5697
Area 4.9621976618468E+17

Sphere

Radius = n
Volume 2.6295103822633E+26
Surface area 1.9848790647387E+18
Circumference 2497134655.5697

Square

Length = n
Perimeter 1589725296
Area 157951657296392976
Diagonal 562052768.5127

Cube

Length = n
Surface area 947709943778357856
Volume 6.27749362873E+25
Space diagonal 688371245.68737

Equilateral Triangle

Length = n
Perimeter 1192293972
Area 6.8395073894265E+16
Altitude 344185622.84368

Triangular Pyramid

Length = n
Surface area 6.8395073894265E+16
Volume 7.3980971895505E+24
Height 187350922.83757