398538224 (number)

398538224 is an even 9-digits composite number following 398538223 and preceding 398538225. In scientific notation, it is written as 3.98538224 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 60 positive divisors. There are 161796096 positive integers (up to 398538224) that are relatively prime to 398538224.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million five hundred thirty-eight thousand two hundred twenty-four

Notation

Scientific notation 3.98538224 × 10^8
Engineering notation 3.98538224 × 10^6

Prime Factorization of 398538224

Prime Factorization 2 × 2 × 2 × 2 × 19 × 19 × 7 × 9857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2621962
Product of the distinct prime numbers

The prime factorization of 398538224 is 2 × 2 × 2 × 2 × 19 × 19 × 7 × 9857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 36, 79, 911, 881, 430, 5925, 66350, 63331, 675279, 361139, 4468812, 175393, 65941679, 78192550, 565418784, 188352443, 1773578193, 9330833685

Basic calculations (n = 398538224)

Multiplication

n×y
n×2 797076448
n×3 1195614672
n×4 1594152896
n×5 1992691120

Division

n÷y
n÷2 199269112
n÷3 132846074.66667
n÷3 99634556
n÷5 79707644.8

Exponentiation

ny
n2 158832715989074176
n3 6.3300908543382E+25
n4 2.5227831668466E+34
n5 1.0054255228521E+43

Nth Root

y√n
2√n 19963.422151525
3√n 735.90766603184
4√n 141.29197483058
5√n 52.492105888263

Divisors of 398538224

1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 9857, 10108, 19714, 20216, 39428, 40432, 68999, 78856, 137998, 157712, 187283, 275996, 374566, 551992, 749132, 1103984, 1310981, 1498264, 2621962, 2996528, 3558377, 5243924, 7116754, 10487848, 14233508, 20975696, 24908639, 28467016, 49817278, 56934032, 99634556, 199269112, 398538224

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398538223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398538224 can be divided by 60 positive divisors. The sum of these divisors (counting 398538224) is 1, the average is 0.016666666666667.

Base conversion 398538224

Base System Value
2 Binary 10111110000010011010111110000
3 Ternary 1000202220211122222
4 Quaternary 113300103113300
5 Quinary 1304011210344
6 Senary 103314020212
8 Octal 2760232760
10 Decimal 398538224
12 Duodecimal b1577668
16 Hexadecimal 17c135f0
20 Vigesimal 64ah5b4
36 Base36 6la228

Cryptographic Hash Functions

md5 5c4ad974dac9fad686d47fc9cc93d089
sha1 371af70ceecae89b5ab728a08cc2803401323b1c
sha256 700e007792a7b9787853d70a6e79bc0d1432c2fd30b56880d5c65253029caaed
sha512 2c36f7f0ea3d7e0bb64f9b128c1beb172251fc287af9d9c7a40cedcf7fd3c4f4425e730d41fba39c157a21173a07ea5838a9ae07ea8e80468c7b797cd26b9d67
ripemd-160 acf3c031b0a091b3a7b1bc62ac163075f7b459f0

398538224 as geometric shapes

Circle

Radius = n
Diameter 797076448
Circumference 2504089513.3862
Area 4.9898769370099E+17

Sphere

Radius = n
Volume 2.651542256606E+26
Surface area 1.995950774804E+18
Circumference 2504089513.3862

Square

Length = n
Perimeter 1594152896
Area 158832715989074176
Diagonal 563618161.50489

Cube

Length = n
Surface area 952996295934445056
Volume 6.3300908543382E+25
Space diagonal 690288452.72627

Equilateral Triangle

Length = n
Perimeter 1195614672
Area 6.8776583499309E+16
Altitude 345144226.36313

Triangular Pyramid

Length = n
Surface area 6.8776583499309E+16
Volume 7.4600836143825E+24
Height 187872720.50163