398982007 (number)

398982007 is an odd 9-digits composite number following 398982006 and preceding 398982008. In scientific notation, it is written as 3.98982007 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 376410240 positive integers (up to 398982007) that are relatively prime to 398982007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98982007 × 10^8
Engineering notation 3.98982007 × 10^6

Prime Factorization of 398982007

Prime Factorization 19 × 241 × 87133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398982007
Product of the distinct prime numbers

The prime factorization of 398982007 is 19 × 241 × 87133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 84, 82, 511, 340, 5781, 7388, 16382, 85583, 691861, 152203, 6540377, 4346273, 24978665, 88394043, 888370152, 258848286, 3360710216, 6870043415

Basic calculations (n = 398982007)

Multiplication

n×y
n×2 797964014
n×3 1196946021
n×4 1595928028
n×5 1994910035

Division

n÷y
n÷2 199491003.5
n÷3 132994002.33333
n÷3 99745501.75
n÷5 79796401.4

Exponentiation

ny
n2 159186641909748049
n3 6.3512605876742E+25
n4 2.5340386962502E+34
n5 1.0110358448456E+43

Nth Root

y√n
2√n 19974.533962023
3√n 736.18071568117
4√n 141.33129151756
5√n 52.503790958283

Divisors of 398982007

1, 19, 241, 4579, 87133, 1655527, 20999053, 398982007

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 -398982006
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 398982007 can be divided by 8 positive divisors. The sum of these divisors (counting 398982007) is 1, the average is 0.125.

Base conversion 398982007

Base System Value
2 Binary 10111110001111111101101110111
3 Ternary 1000210202101102101
4 Quaternary 113301333231313
5 Quinary 1304114411012
6 Senary 103331322531
8 Octal 2761775567
10 Decimal 398982007
12 Duodecimal b1750447
16 Hexadecimal 17c7fb77
20 Vigesimal 64dcf07
36 Base36 6ljkhj

Cryptographic Hash Functions

md5 30d59bd54ec84481c5d4069ea7c9f2fa
sha1 239444854df315c22718d6caf780e8b9a9453389
sha256 094df3bd5b6a5c94b5cf00332006ca4cc5685767965163ff14f9f8f9f9a21f81
sha512 d51497a9447aca87411c4f19b323d522a10136269eca2adc11961fbe1a52f22e73fd5600a7cf0855353358a4162e33dc2d1ae2faa3effb555c9c135d63e1c481
ripemd-160 38ee746887e3f2c9cfd97689711c6e72bf018d60

398982007 as geometric shapes

Circle

Radius = n
Diameter 797964014
Circumference 2506877884.2114
Area 5.0009958477329E+17

Sphere

Radius = n
Volume 2.6604098137695E+26
Surface area 2.0003983390932E+18
Circumference 2506877884.2114

Square

Length = n
Perimeter 1595928028
Area 159186641909748049
Diagonal 564245765.44224

Cube

Length = n
Surface area 955119851458488294
Volume 6.3512605876742E+25
Space diagonal 691057107.4298

Equilateral Triangle

Length = n
Perimeter 1196946021
Area 6.8929837918489E+16
Altitude 345528553.7149

Triangular Pyramid

Length = n
Surface area 6.8929837918489E+16
Volume 7.4850323843788E+24
Height 188081921.81408