398982009 (number)

398982009 is an odd 9-digits composite number following 398982008 and preceding 398982010. In scientific notation, it is written as 3.98982009 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 265867616 positive integers (up to 398982009) that are relatively prime to 398982009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98982009 × 10^8
Engineering notation 3.98982009 × 10^6

Prime Factorization of 398982009

Prime Factorization 3 × 2297 × 57899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398982009
Product of the distinct prime numbers

The prime factorization of 398982009 is 3 × 2297 × 57899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 74, 53, 47, 499, 657, 2542, 90414, 12811, 450382, 739950, 8909158, 9591064, 8964227, 66774526, 220360039, 183534930, 7225896712, 2284476680

Basic calculations (n = 398982009)

Multiplication

n×y
n×2 797964018
n×3 1196946027
n×4 1595928036
n×5 1994910045

Division

n÷y
n÷2 199491004.5
n÷3 132994003
n÷3 99745502.25
n÷5 79796401.8

Exponentiation

ny
n2 159186643505676081
n3 6.3512606831861E+25
n4 2.5340387470603E+34
n5 1.011035870186E+43

Nth Root

y√n
2√n 19974.534012086
3√n 736.18071691127
4√n 141.33129169468
5√n 52.50379101092

Divisors of 398982009

1, 3, 2297, 6891, 57899, 173697, 132994003, 398982009

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 -398982008
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 398982009 can be divided by 8 positive divisors. The sum of these divisors (counting 398982009) is 1, the average is 0.125.

Base conversion 398982009

Base System Value
2 Binary 10111110001111111101101111001
3 Ternary 1000210202101102110
4 Quaternary 113301333231321
5 Quinary 1304114411014
6 Senary 103331322533
8 Octal 2761775571
10 Decimal 398982009
12 Duodecimal b1750449
16 Hexadecimal 17c7fb79
20 Vigesimal 64dcf09
36 Base36 6ljkhl

Cryptographic Hash Functions

md5 f1c5c773cf192b3c2ba0734db4f91757
sha1 c04290fdf9f772679e548b5ed002a83babebb843
sha256 69d35aec8342c42bdaf62b297f277950ae278c05d09561f1167bbccc334ea3a2
sha512 0b255c60b7b6010685ce1b7727c0d4b6257d15d3429f420dbcc5f7ca3f0d672fdbfdb5481221e918ed958db4e72e3c46cbc73221893fab9d9dcb11bda2f7321e
ripemd-160 e68fa740ad2c5537370b26dfa5febfd65d964a53

398982009 as geometric shapes

Circle

Radius = n
Diameter 797964018
Circumference 2506877896.7778
Area 5.0009958978705E+17

Sphere

Radius = n
Volume 2.6604098537775E+26
Surface area 2.0003983591482E+18
Circumference 2506877896.7778

Square

Length = n
Perimeter 1595928036
Area 159186643505676081
Diagonal 564245768.27066

Cube

Length = n
Surface area 955119861034056486
Volume 6.3512606831861E+25
Space diagonal 691057110.8939

Equilateral Triangle

Length = n
Perimeter 1196946027
Area 6.8929838609546E+16
Altitude 345528555.44695

Triangular Pyramid

Length = n
Surface area 6.8929838609546E+16
Volume 7.4850324969407E+24
Height 188081922.75689