398351444 (number)

398351444 is an even 9-digits composite number following 398351443 and preceding 398351445. In scientific notation, it is written as 3.98351444 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 190515864 positive integers (up to 398351444) that are relatively prime to 398351444.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred fifty-one thousand four hundred forty-four

Notation

Scientific notation 3.98351444 × 10^8
Engineering notation 3.98351444 × 10^6

Prime Factorization of 398351444

Prime Factorization 2 × 2 × 23 × 4329907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199175722
Product of the distinct prime numbers

The prime factorization of 398351444 is 2 × 2 × 23 × 4329907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 87, 26, 456, 440, 1553, 1736, 18102, 143, 328840, 614462, 6183003, 7672852, 25287094, 39744285, 549709025, 648035263, 6666339580, 5432248916

Basic calculations (n = 398351444)

Multiplication

n×y
n×2 796702888
n×3 1195054332
n×4 1593405776
n×5 1991757220

Division

n÷y
n÷2 199175722
n÷3 132783814.66667
n÷3 99587861
n÷5 79670288.8

Exponentiation

ny
n2 158683872936885136
n3 6.3211949923921E+25
n4 2.518057153025E+34
n5 1.003071702982E+43

Nth Root

y√n
2√n 19958.743547628
3√n 735.79268390952
4√n 141.27541735075
5√n 52.487184747222

Divisors of 398351444

1, 2, 4, 23, 46, 92, 4329907, 8659814, 17319628, 99587861, 199175722, 398351444

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 -398351443
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 398351444 can be divided by 12 positive divisors. The sum of these divisors (counting 398351444) is 1, the average is 0.083333333333333.

Base conversion 398351444

Base System Value
2 Binary 10111101111100101110001010100
3 Ternary 1000202120100110012
4 Quaternary 113233211301110
5 Quinary 1303434221234
6 Senary 103310015352
8 Octal 2757456124
10 Decimal 398351444
12 Duodecimal b14a7558
16 Hexadecimal 17be5c54
20 Vigesimal 649dic4
36 Base36 6l61xw

Cryptographic Hash Functions

md5 71453af0a3499364aabbb01cff8cea65
sha1 e9dd7b58d179ad6892b2fe1bc65d3716e5a37d45
sha256 d6146428a5a994e576d33abf0b90adcb79faae81716da2c93ce6b9059144eaa3
sha512 b88b3b8f4845d837d496e4e43afe49900332c17175e8b8ee0865fc0877d4783b3ef65b76d25d8e05947b184d3d6bbd20d21c7b51a717af38cc10571eed6c6d33
ripemd-160 41d269e531b98e03042723f2a59a0bb8459473df

398351444 as geometric shapes

Circle

Radius = n
Diameter 796702888
Circumference 2502915940.0346
Area 4.9852008946169E+17

Sphere

Radius = n
Volume 2.6478159666677E+26
Surface area 1.9940803578468E+18
Circumference 2502915940.0346

Square

Length = n
Perimeter 1593405776
Area 158683872936885136
Diagonal 563354014.69571

Cube

Length = n
Surface area 952103237621310816
Volume 6.3211949923921E+25
Space diagonal 689964940.27643

Equilateral Triangle

Length = n
Perimeter 1195054332
Area 6.8712132567122E+16
Altitude 344982470.13821

Triangular Pyramid

Length = n
Surface area 6.8712132567122E+16
Volume 7.4495997405381E+24
Height 187784671.56524