398223844 (number)

398223844 is an even 9-digits composite number following 398223843 and preceding 398223845. In scientific notation, it is written as 3.98223844 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 186153600 positive integers (up to 398223844) that are relatively prime to 398223844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98223844 × 10^8
Engineering notation 3.98223844 × 10^6

Prime Factorization of 398223844

Prime Factorization 2 × 2 × 17 × 151 × 38783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199111922
Product of the distinct prime numbers

The prime factorization of 398223844 is 2 × 2 × 17 × 151 × 38783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 47, 36, 577, 248, 974, 7424, 39921, 62405, 425338, 310792, 5686766, 7741209, 56014783, 81891422, 743083631, 858661485, 7092511522, 7382676902

Basic calculations (n = 398223844)

Multiplication

n×y
n×2 796447688
n×3 1194671532
n×4 1592895376
n×5 1991119220

Division

n÷y
n÷2 199111922
n÷3 132741281.33333
n÷3 99555961
n÷5 79644768.8

Exponentiation

ny
n2 158582229930136336
n3 6.3151225192871E+25
n4 2.5148323649615E+34
n5 1.0014662113906E+43

Nth Root

y√n
2√n 19955.546697598
3√n 735.71411244178
4√n 141.26410265031
5√n 52.483821775575

Divisors of 398223844

1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 38783, 77566, 155132, 659311, 1318622, 2637244, 5856233, 11712466, 23424932, 99555961, 199111922, 398223844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398223843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398223844 can be divided by 24 positive divisors. The sum of these divisors (counting 398223844) is 1, the average is 0.041666666666667.

Base conversion 398223844

Base System Value
2 Binary 10111101111000110100111100100
3 Ternary 1000202022212102021
4 Quaternary 113233012213210
5 Quinary 1303421130334
6 Senary 103303152524
8 Octal 2757064744
10 Decimal 398223844
12 Duodecimal b1445744
16 Hexadecimal 17bc69e4
20 Vigesimal 648hjc4
36 Base36 6l3bhg

Cryptographic Hash Functions

md5 ed7fe034ebba2da1db0847563da2ef9b
sha1 3934be6aaf3622d872a7db96d010b2f21cff407a
sha256 f2cffaf2c0689c5f4e24cea107264cdb4a134be4373176de05f8e97fb279bd2d
sha512 af836c8a218087a507463a23ee04a8258ab01cf52b8e1b55f66c8c1ca1753fd55439183f5c0321793389fb9cbf5dd532e5ae1510e7079a56d361b209d3792171
ripemd-160 d00de3864001e72bdb8ed0f463908bf5b16a5d52

398223844 as geometric shapes

Circle

Radius = n
Diameter 796447688
Circumference 2502114205.5894
Area 4.982007685384E+17

Sphere

Radius = n
Volume 2.6452723350816E+26
Surface area 1.9928030741536E+18
Circumference 2502114205.5894

Square

Length = n
Perimeter 1592895376
Area 158582229930136336
Diagonal 563173561.04515

Cube

Length = n
Surface area 951493379580818016
Volume 6.3151225192871E+25
Space diagonal 689743930.59338

Equilateral Triangle

Length = n
Perimeter 1194671532
Area 6.8668119854141E+16
Altitude 344871965.29669

Triangular Pyramid

Length = n
Surface area 6.8668119854141E+16
Volume 7.4424432623529E+24
Height 187724520.34838