398269321 (number)

398269321 is an odd 9-digits composite number following 398269320 and preceding 398269322. In scientific notation, it is written as 3.98269321 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 398217472 positive integers (up to 398269321) that are relatively prime to 398269321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98269321 × 10^8
Engineering notation 3.98269321 × 10^6

Prime Factorization of 398269321

Prime Factorization 9377 × 42473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398269321
Product of the distinct prime numbers

The prime factorization of 398269321 is 9377 × 42473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 6, 37, 602, 764, 5484, 7033, 53275, 1995, 921598, 860880, 9556815, 101547, 74323944, 90149446, 300572411, 323558520, 6784522762, 5749411875

Basic calculations (n = 398269321)

Multiplication

n×y
n×2 796538642
n×3 1194807963
n×4 1593077284
n×5 1991346605

Division

n÷y
n÷2 199134660.5
n÷3 132756440.33333
n÷3 99567330.25
n÷5 79653864.2

Exponentiation

ny
n2 158618452049801041
n3 6.3172863195945E+25
n4 2.5159813330675E+34
n5 1.0020381771695E+43

Nth Root

y√n
2√n 19956.686122701
3√n 735.74211745926
4√n 141.26813555328
5√n 52.485020447014

Divisors of 398269321

1, 9377, 42473, 398269321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398269320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398269321 can be divided by 4 positive divisors. The sum of these divisors (counting 398269321) is 1, the average is 0.25.

Base conversion 398269321

Base System Value
2 Binary 10111101111010001101110001001
3 Ternary 1000202102011210121
4 Quaternary 113233101232021
5 Quinary 1303424104241
6 Senary 103304143241
8 Octal 2757215611
10 Decimal 398269321
12 Duodecimal b1467b21
16 Hexadecimal 17bd1b89
20 Vigesimal 6493d61
36 Base36 6l4akp

Cryptographic Hash Functions

md5 dc3c3390bbe4f9763148715e118af9a0
sha1 d450c3df988d315e6e0f5388aff6d2fd1a8eff80
sha256 232b565be35d2b6d7bb0f7934a69881de7b37f59a1a2f1ce06037f509365adce
sha512 c1b34b0cb250a636b6282f4df925dc61734cb5ba50d7c154975b18574d2cc100418dfde746e1e4d858810620d65da641bdbd1e6efef18258cc29b9496721328d
ripemd-160 f0d69985d824f3934fe1c1a1c3eb920eea01f922

398269321 as geometric shapes

Circle

Radius = n
Diameter 796538642
Circumference 2502399946.0076
Area 4.9831456368344E+17

Sphere

Radius = n
Volume 2.6461787056349E+26
Surface area 1.9932582547338E+18
Circumference 2502399946.0076

Square

Length = n
Perimeter 1593077284
Area 158618452049801041
Diagonal 563237875.23532

Cube

Length = n
Surface area 951710712298806246
Volume 6.3172863195945E+25
Space diagonal 689822699.06796

Equilateral Triangle

Length = n
Perimeter 1194807963
Area 6.8683804492046E+16
Altitude 344911349.53398

Triangular Pyramid

Length = n
Surface area 6.8683804492046E+16
Volume 7.4449933254705E+24
Height 187745958.41177