398214169 (number)

398214169 is an odd 9-digits composite number following 398214168 and preceding 398214170. In scientific notation, it is written as 3.98214169 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 393665616 positive integers (up to 398214169) that are relatively prime to 398214169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98214169 × 10^8
Engineering notation 3.98214169 × 10^6

Prime Factorization of 398214169

Prime Factorization 109 × 467 × 7823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398214169
Product of the distinct prime numbers

The prime factorization of 398214169 is 109 × 467 × 7823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398214169)

Multiplication

n×y
n×2 796428338
n×3 1194642507
n×4 1592856676
n×5 1991070845

Division

n÷y
n÷2 199107084.5
n÷3 132738056.33333
n÷3 99553542.25
n÷5 79642833.8

Exponentiation

ny
n2 158574524392360561
n3 6.3146622455474E+25
n4 2.5145879786263E+34
n5 1.0013445622861E+43

Nth Root

y√n
2√n 19955.304282321
3√n 735.70815424198
4√n 141.2632446262
5√n 52.483566750208

Divisors of 398214169

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398214168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398214169 can be divided by 8 positive divisors. The sum of these divisors (counting 398214169) is 1, the average is 0.125.

Base conversion 398214169

Base System Value
2 Binary 10111101111000100010000011001
3 Ternary 1000202022101010221
4 Quaternary 113233010100121
5 Quinary 1303420323134
6 Senary 103303040041
8 Octal 2757042031
10 Decimal 398214169
12 Duodecimal b1440021
16 Hexadecimal 17bc4419
20 Vigesimal 648gf89
36 Base36 6l340p

Cryptographic Hash Functions

md5 52290739c0c29c7d01632ca4e06bce73
sha1 561746460fd8bf5ab5cf41d00c11353403e646c2
sha256 6ae6c5eb5fd5a77cd27a694bf2f76551df30e04f07f5d3a82f8e9db09cbc3ed0
sha512 9764aa030a4642f84d089f844050f3c249ce4172ad85ab2731ce862b98c76e90ef83acee7985e97e373443b5815ec8e38ea2975fac1f97f3c2ffb29da7bc1635
ripemd-160 d3ac210394caf15ccc535c7012d0e188115bbda5

398214169 as geometric shapes

Circle

Radius = n
Diameter 796428338
Circumference 2502053415.7715
Area 4.9817656087754E+17

Sphere

Radius = n
Volume 2.6450795360683E+26
Surface area 1.9927062435101E+18
Circumference 2502053415.7715

Square

Length = n
Perimeter 1592856676
Area 158574524392360561
Diagonal 563159878.52893

Cube

Length = n
Surface area 951447146354163366
Volume 6.3146622455474E+25
Space diagonal 689727173.00182

Equilateral Triangle

Length = n
Perimeter 1194642507
Area 6.866478325841E+16
Altitude 344863586.50091

Triangular Pyramid

Length = n
Surface area 6.866478325841E+16
Volume 7.4419008245487E+24
Height 187719959.50964