398982008 (number)

398982008 is an even 9-digits composite number following 398982007 and preceding 398982009. In scientific notation, it is written as 3.98982008 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 199360000 positive integers (up to 398982008) that are relatively prime to 398982008.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million nine hundred eighty-two thousand eight

Notation

Scientific notation 3.98982008 × 10^8
Engineering notation 3.98982008 × 10^6

Prime Factorization of 398982008

Prime Factorization 2 × 2 × 2 × 1601 × 31151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99745502
Product of the distinct prime numbers

The prime factorization of 398982008 is 2 × 2 × 2 × 1601 × 31151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 40, 97, 413, 755, 6245, 7774, 65428, 45765, 737081, 110838, 955942, 1944398, 64808876, 79927833, 489856200, 356580076, 8284374798, 7732374426

Basic calculations (n = 398982008)

Multiplication

n×y
n×2 797964016
n×3 1196946024
n×4 1595928032
n×5 1994910040

Division

n÷y
n÷2 199491004
n÷3 132994002.66667
n÷3 99745502
n÷5 79796401.6

Exponentiation

ny
n2 159186642707712064
n3 6.3512606354302E+25
n4 2.5340387216553E+34
n5 1.0110358575158E+43

Nth Root

y√n
2√n 19974.533987055
3√n 736.18071629622
4√n 141.33129160612
5√n 52.503790984601

Divisors of 398982008

1, 2, 4, 8, 1601, 3202, 6404, 12808, 31151, 62302, 124604, 249208, 49872751, 99745502, 199491004, 398982008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398982007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398982008 can be divided by 16 positive divisors. The sum of these divisors (counting 398982008) is 1, the average is 0.0625.

Base conversion 398982008

Base System Value
2 Binary 10111110001111111101101111000
3 Ternary 1000210202101102102
4 Quaternary 113301333231320
5 Quinary 1304114411013
6 Senary 103331322532
8 Octal 2761775570
10 Decimal 398982008
12 Duodecimal b1750448
16 Hexadecimal 17c7fb78
20 Vigesimal 64dcf08
36 Base36 6ljkhk

Cryptographic Hash Functions

md5 b338974eba8b9c357266508a2a17bde9
sha1 53d7b3843b14c4a98b55de5c7aeb27f8de45bfae
sha256 09be044fed5707ab574a6f227b376a952aed0d655c080d7f4a1f34f40fdb0aa0
sha512 da6aa98fe7b0c3985ae62d26616696bf683cb200fa1c3d47b8fde1381c0d9444e8e266d99000f99ce3a965f9a58515448b63574f0d015ae36a9a87e077952311
ripemd-160 e6c6401361a557aa6cadf6977b71e848f730977c

398982008 as geometric shapes

Circle

Radius = n
Diameter 797964016
Circumference 2506877890.4946
Area 5.0009958728017E+17

Sphere

Radius = n
Volume 2.6604098337735E+26
Surface area 2.0003983491207E+18
Circumference 2506877890.4946

Square

Length = n
Perimeter 1595928032
Area 159186642707712064
Diagonal 564245766.85645

Cube

Length = n
Surface area 955119856246272384
Volume 6.3512606354302E+25
Space diagonal 691057109.16185

Equilateral Triangle

Length = n
Perimeter 1196946024
Area 6.8929838264018E+16
Altitude 345528554.58093

Triangular Pyramid

Length = n
Surface area 6.8929838264018E+16
Volume 7.4850324406597E+24
Height 188081922.28548