398994002 (number)

398994002 is an even 9-digits composite number following 398994001 and preceding 398994003. In scientific notation, it is written as 3.98994002 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 181360900 positive integers (up to 398994002) that are relatively prime to 398994002.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98994002 × 10^8
Engineering notation 3.98994002 × 10^6

Prime Factorization of 398994002

Prime Factorization 2 × 11 × 18136091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398994002
Product of the distinct prime numbers

The prime factorization of 398994002 is 2 × 11 × 18136091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 74, 5, 864, 287, 6510, 6413, 46790, 19785, 981877, 731548, 1443473, 2148177, 99281699, 11733227, 890126794, 846080715, 7881870979, 2879394840

Basic calculations (n = 398994002)

Multiplication

n×y
n×2 797988004
n×3 1196982006
n×4 1595976008
n×5 1994970010

Division

n÷y
n÷2 199497001
n÷3 132998000.66667
n÷3 99748500.5
n÷5 79798800.4

Exponentiation

ny
n2 159196213631976004
n3 6.3518334380269E+25
n4 2.5343434434758E+34
n5 1.0111878329549E+43

Nth Root

y√n
2√n 19974.834217084
3√n 736.18809312263
4√n 141.33235375201
5√n 52.504106649411

Divisors of 398994002

1, 2, 11, 22, 18136091, 36272182, 199497001, 398994002

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 -398994001
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 398994002 can be divided by 8 positive divisors. The sum of these divisors (counting 398994002) is 1, the average is 0.125.

Base conversion 398994002

Base System Value
2 Binary 10111110010000010101001010010
3 Ternary 1000210202222212122
4 Quaternary 113302002221102
5 Quinary 1304120302002
6 Senary 103331454242
8 Octal 2762025122
10 Decimal 398994002
12 Duodecimal b1757382
16 Hexadecimal 17c82a52
20 Vigesimal 64de502
36 Base36 6ljtqq

Cryptographic Hash Functions

md5 fa77084db63229c03aa6652a79e9e6c8
sha1 7d9424072261842ed2e96d7aa7e507932351486f
sha256 f5ce6ad2a2bc03b9036b5519a13588d224ec6f1a201d3f77798d358499273ecd
sha512 c049e810dcd20a5a8aeea1452febe8427be1aee8876e988672cc03e1ded67c337f9c4595ad9d75a73b2be36a63ea49e7c5f1a9ca9970e6278e74b1fa7e060330
ripemd-160 0585ea7d75795a790ddc91623998468d6813991d

398994002 as geometric shapes

Circle

Radius = n
Diameter 797988004
Circumference 2506953251.0192
Area 5.0012965522553E+17

Sphere

Radius = n
Volume 2.6606497687642E+26
Surface area 2.0005186209021E+18
Circumference 2506953251.0192

Square

Length = n
Perimeter 1595976008
Area 159196213631976004
Diagonal 564262728.93392

Cube

Length = n
Surface area 955177281791856024
Volume 6.3518334380269E+25
Space diagonal 691077883.37924

Equilateral Triangle

Length = n
Perimeter 1196982006
Area 6.8933982595793E+16
Altitude 345538941.68962

Triangular Pyramid

Length = n
Surface area 6.8933982595793E+16
Volume 7.4857074949938E+24
Height 188087576.31131