397338520 (number)

397338520 is an even 9-digits composite number following 397338519 and preceding 397338521. In scientific notation, it is written as 3.97338520 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 158935392 positive integers (up to 397338520) that are relatively prime to 397338520.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred thirty-eight thousand five hundred twenty

Notation

Scientific notation 3.97338520 × 10^8
Engineering notation 3.97338520 × 10^6

Prime Factorization of 397338520

Prime Factorization 2 × 2 × 2 × 5 × 9933463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99334630
Product of the distinct prime numbers

The prime factorization of 397338520 is 2 × 2 × 2 × 5 × 9933463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 77, 68, 482, 806, 873, 5707, 79086, 94677, 829972, 44326, 8943321, 8321230, 49377440, 7323074, 992937010, 543378901, 8068409556, 687505485

Basic calculations (n = 397338520)

Multiplication

n×y
n×2 794677040
n×3 1192015560
n×4 1589354080
n×5 1986692600

Division

n÷y
n÷2 198669260
n÷3 132446173.33333
n÷3 99334630
n÷5 79467704

Exponentiation

ny
n2 157877899475790400
n3 6.2730970918419E+25
n4 2.4925431142888E+34
n5 9.9038339206769E+42

Nth Root

y√n
2√n 19933.351950939
3√n 735.16849916912
4√n 141.18552316346
5√n 52.460464780178

Divisors of 397338520

1, 2, 4, 5, 8, 10, 20, 40, 9933463, 19866926, 39733852, 49667315, 79467704, 99334630, 198669260, 397338520

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 -397338519
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 397338520 can be divided by 16 positive divisors. The sum of these divisors (counting 397338520) is 1, the average is 0.0625.

Base conversion 397338520

Base System Value
2 Binary 10111101011101110011110011000
3 Ternary 1000200122212222111
4 Quaternary 113223232132120
5 Quinary 1303204313040
6 Senary 103232202104
8 Octal 2753563630
10 Decimal 397338520
12 Duodecimal b1099334
16 Hexadecimal 17aee798
20 Vigesimal 6437660
36 Base36 6kkcd4

Cryptographic Hash Functions

md5 10ed5565828d3c7a503834ed77ddf836
sha1 aac583dfb7f4922c433cba2b0ca5aae6aff1bf69
sha256 3db1abe0301b46aa63d8e386c2192ce19e81abf3077adf2e00adbb7a404e815a
sha512 70b9d10485434cd321b5a26941d561e89c593b68893f187c4afcf115acc052e8772872baf70604a79209dc3ae2ecaf3433c7412efe2b44cdafb3cb2316df09c4
ripemd-160 06214560e195bb98db8a7303e3cdb3335f5045ff

397338520 as geometric shapes

Circle

Radius = n
Diameter 794677040
Circumference 2496551550.8405
Area 4.9598804915733E+17

Sphere

Radius = n
Volume 2.6276687651981E+26
Surface area 1.9839521966293E+18
Circumference 2496551550.8405

Square

Length = n
Perimeter 1589354080
Area 157877899475790400
Diagonal 561921523.83725

Cube

Length = n
Surface area 947267396854742400
Volume 6.2730970918419E+25
Space diagonal 688210504.44422

Equilateral Triangle

Length = n
Perimeter 1192015560
Area 6.836313582108E+16
Altitude 344105252.22211

Triangular Pyramid

Length = n
Surface area 6.836313582108E+16
Volume 7.3929158211384E+24
Height 187307174.61242