398223846 (number)

398223846 is an even 9-digits composite number following 398223845 and preceding 398223847. In scientific notation, it is written as 3.98223846 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 132741276 positive integers (up to 398223846) that are relatively prime to 398223846.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million two hundred twenty-three thousand eight hundred forty-six

Notation

Scientific notation 3.98223846 × 10^8
Engineering notation 3.98223846 × 10^6

Prime Factorization of 398223846

Prime Factorization 2 × 3 × 3 × 22123547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 132741282
Product of the distinct prime numbers

The prime factorization of 398223846 is 2 × 3 × 3 × 22123547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398223846)

Multiplication

n×y
n×2 796447692
n×3 1194671538
n×4 1592895384
n×5 1991119230

Division

n÷y
n÷2 199111923
n÷3 132741282
n÷3 99555961.5
n÷5 79644769.2

Exponentiation

ny
n2 158582231523031716
n3 6.3151226144364E+25
n4 2.5148324154824E+34
n5 1.0014662365389E+43

Nth Root

y√n
2√n 19955.546747709
3√n 735.71411367344
4√n 141.26410282768
5√n 52.483821828293

Divisors of 398223846

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 -398223845
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 398223846 can be divided by 12 positive divisors. The sum of these divisors (counting 398223846) is 1, the average is 0.083333333333333.

Base conversion 398223846

Base System Value
2 Binary 10111101111000110100111100110
3 Ternary 1000202022212102100
4 Quaternary 113233012213212
5 Quinary 1303421130341
6 Senary 103303152530
8 Octal 2757064746
10 Decimal 398223846
12 Duodecimal b1445746
16 Hexadecimal 17bc69e6
20 Vigesimal 648hjc6
36 Base36 6l3bhi

Cryptographic Hash Functions

md5 b9abb7c73b87c5140c10de28b29926e6
sha1 f302f8485a79b96136b63ea7194605bdc415295e
sha256 9c61e581c6c78e463b77c636bd04042a0dd02ae0e55d1d1cd6329437a42ef5f5
sha512 b6cdc374f244d450ade1335b53844a6953a7aa6e4327268fb5ef804b11639200a1d4718b89543403c327d4580106949f9f9ff4d4436b92e8ce6210def5d19ec0
ripemd-160 2edbe0f1b162b01b0adcb16f7646672ca244eac2

398223846 as geometric shapes

Circle

Radius = n
Diameter 796447692
Circumference 2502114218.1557
Area 4.9820077354263E+17

Sphere

Radius = n
Volume 2.6452723749376E+26
Surface area 1.9928030941705E+18
Circumference 2502114218.1557

Square

Length = n
Perimeter 1592895384
Area 158582231523031716
Diagonal 563173563.87357

Cube

Length = n
Surface area 951493389138190296
Volume 6.3151226144364E+25
Space diagonal 689743934.05748

Equilateral Triangle

Length = n
Perimeter 1194671538
Area 6.8668120543885E+16
Altitude 344871967.02874

Triangular Pyramid

Length = n
Surface area 6.8668120543885E+16
Volume 7.4424433744875E+24
Height 187724521.29119