397384764 (number)

397384764 is an even 9-digits composite number following 397384763 and preceding 397384765. In scientific notation, it is written as 3.97384764 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 113538480 positive integers (up to 397384764) that are relatively prime to 397384764.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-four thousand seven hundred sixty-four

Notation

Scientific notation 3.97384764 × 10^8
Engineering notation 3.97384764 × 10^6

Prime Factorization of 397384764

Prime Factorization 2 × 2 × 21 × 4730771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198692382
Product of the distinct prime numbers

The prime factorization of 397384764 is 2 × 2 × 21 × 4730771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 93, 80, 188, 444, 3788, 8496, 70352, 9720, 54152, 415553, 3162777, 7945251, 84121723, 36567660, 567888232, 197798395, 4943084388, 780259230

Basic calculations (n = 397384764)

Multiplication

n×y
n×2 794769528
n×3 1192154292
n×4 1589539056
n×5 1986923820

Division

n÷y
n÷2 198692382
n÷3 132461588
n÷3 99346191
n÷5 79476952.8

Exponentiation

ny
n2 157914650659335696
n3 6.2752876184403E+25
n4 2.493703689286E+34
n5 9.9095985205285E+42

Nth Root

y√n
2√n 19934.511882662
3√n 735.1970187744
4√n 141.18963093182
5√n 52.461685839139

Divisors of 397384764

1, 2, 4, 21, 42, 84, 4730771, 9461542, 18923084, 99346191, 198692382, 397384764

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 -397384763
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 397384764 can be divided by 12 positive divisors. The sum of these divisors (counting 397384764) is 1, the average is 0.083333333333333.

Base conversion 397384764

Base System Value
2 Binary 10111101011111001110000111100
3 Ternary 1000200202020102020
4 Quaternary 113223321300330
5 Quinary 1303212303024
6 Senary 103233200140
8 Octal 2753716074
10 Decimal 397384764
12 Duodecimal b1100050
16 Hexadecimal 17af9c3c
20 Vigesimal 643d1i4
36 Base36 6klc1o

Cryptographic Hash Functions

md5 277c3022f84c5a472b763ecdabc87f60
sha1 d35ae8d346da7bdffe408ad4b620e45141cbd9bd
sha256 d0f1d24d6ebcbd5c82836c5f0ff4aa4e9cb6078b357dbb5aa007f5c55da15262
sha512 5cf601e029d93e1d8d06e085f1cce20de73aa9a480d9d7ab921c7cb8b7aaf008f5c1d6da8dfa09670a9140f36001741b6a33948d75752f4f7ddda9e17df0ccdc
ripemd-160 19e3544be48639b38db7daafc4b9cd3e77bddf4d

397384764 as geometric shapes

Circle

Radius = n
Diameter 794769528
Circumference 2496842110.4618
Area 4.9610350640557E+17

Sphere

Radius = n
Volume 2.628586330834E+26
Surface area 1.9844140256223E+18
Circumference 2496842110.4618

Square

Length = n
Perimeter 1589539056
Area 157914650659335696
Diagonal 561986922.72923

Cube

Length = n
Surface area 947487903956014176
Volume 6.2752876184403E+25
Space diagonal 688290601.40177

Equilateral Triangle

Length = n
Perimeter 1192154292
Area 6.8379049550365E+16
Altitude 344145300.70088

Triangular Pyramid

Length = n
Surface area 6.8379049550365E+16
Volume 7.3954973814918E+24
Height 187328974.24308