398269320 (number)

398269320 is an even 9-digits composite number following 398269319 and preceding 398269321. In scientific notation, it is written as 3.98269320 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 106205120 positive integers (up to 398269320) that are relatively prime to 398269320.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million two hundred sixty-nine thousand three hundred twenty

Notation

Scientific notation 3.98269320 × 10^8
Engineering notation 3.98269320 × 10^6

Prime Factorization of 398269320

Prime Factorization 2 × 2 × 2 × 3 × 5 × 3318911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99567330
Product of the distinct prime numbers

The prime factorization of 398269320 is 2 × 2 × 2 × 3 × 5 × 3318911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398269320)

Multiplication

n×y
n×2 796538640
n×3 1194807960
n×4 1593077280
n×5 1991346600

Division

n÷y
n÷2 199134660
n÷3 132756440
n÷3 99567330
n÷5 79653864

Exponentiation

ny
n2 158618451253262400
n3 6.317286272009E+25
n4 2.5159813077984E+34
n5 1.0020381645896E+43

Nth Root

y√n
2√n 19956.686097647
3√n 735.74211684348
4√n 141.26813546461
5√n 52.485020420658

Divisors of 398269320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398269319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398269320 can be divided by 32 positive divisors. The sum of these divisors (counting 398269320) is 1, the average is 0.03125.

Base conversion 398269320

Base System Value
2 Binary 10111101111010001101110001000
3 Ternary 1000202102011210120
4 Quaternary 113233101232020
5 Quinary 1303424104240
6 Senary 103304143240
8 Octal 2757215610
10 Decimal 398269320
12 Duodecimal b1467b20
16 Hexadecimal 17bd1b88
20 Vigesimal 6493d60
36 Base36 6l4ako

Cryptographic Hash Functions

md5 7cf4f4a8b541fb1255c363882577d0ca
sha1 9b61855818761c7a8877db033356b8ac1dcc6637
sha256 e5ee4f1b007f7c0c476532e6f37d8b5e41c0b0e00b95359bacbae0ff3ed051ed
sha512 bce8f5d2ed7b2341b08b60682313e75c2a47d2d9ded68fb57473842ffeea072aa04b3e696fa08264c276c3143e0eb181a76c3250d2235297b50cf5565357d793
ripemd-160 52bdb9b18d4918c394673ace4ba3dc1c4917975b

398269320 as geometric shapes

Circle

Radius = n
Diameter 796538640
Circumference 2502399939.7244
Area 4.9831456118104E+17

Sphere

Radius = n
Volume 2.6461786857023E+26
Surface area 1.9932582447242E+18
Circumference 2502399939.7244

Square

Length = n
Perimeter 1593077280
Area 158618451253262400
Diagonal 563237873.82111

Cube

Length = n
Surface area 951710707519574400
Volume 6.317286272009E+25
Space diagonal 689822697.33591

Equilateral Triangle

Length = n
Perimeter 1194807960
Area 6.8683804147134E+16
Altitude 344911348.66795

Triangular Pyramid

Length = n
Surface area 6.8683804147134E+16
Volume 7.4449932693904E+24
Height 187745957.94037