398578002 (number)

398578002 is an even 9-digits composite number following 398578001 and preceding 398578003. In scientific notation, it is written as 3.98578002 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 132859332 positive integers (up to 398578002) that are relatively prime to 398578002.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million five hundred seventy-eight thousand two

Notation

Scientific notation 3.98578002 × 10^8
Engineering notation 3.98578002 × 10^6

Prime Factorization of 398578002

Prime Factorization 2 × 3 × 66429667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398578002
Product of the distinct prime numbers

The prime factorization of 398578002 is 2 × 3 × 66429667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 59, 7, 987, 1000, 6138, 9378, 76924, 97493, 24104, 726513, 2719831, 4452689, 34664793, 72176449, 30169357, 135647690, 8363295027, 5811694262

Basic calculations (n = 398578002)

Multiplication

n×y
n×2 797156004
n×3 1195734006
n×4 1594312008
n×5 1992890010

Division

n÷y
n÷2 199289001
n÷3 132859334
n÷3 99644500.5
n÷5 79715600.4

Exponentiation

ny
n2 158864423678312004
n3 6.3319864578583E+25
n4 2.5237905110642E+34
n5 1.0059273793665E+43

Nth Root

y√n
2√n 19964.418398741
3√n 735.93214880373
4√n 141.29550027776
5√n 52.493153691211

Divisors of 398578002

1, 2, 3, 6, 66429667, 132859334, 199289001, 398578002

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 -398578001
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 398578002 can be divided by 8 positive divisors. The sum of these divisors (counting 398578002) is 1, the average is 0.125.

Base conversion 398578002

Base System Value
2 Binary 10111110000011101000101010010
3 Ternary 1000202222212020020
4 Quaternary 113300131011102
5 Quinary 1304013444002
6 Senary 103314524310
8 Octal 2760350522
10 Decimal 398578002
12 Duodecimal b1596696
16 Hexadecimal 17c1d152
20 Vigesimal 64b2502
36 Base36 6lawr6

Cryptographic Hash Functions

md5 51b8cd0356ae2e239162ca75c8d0b688
sha1 7ab138ac95a80cf3dff22df134290f026124d7e0
sha256 a20e74bdb74909b67f912e40dc9a5ff531d86c70d4a4f8ca1aa8027f84d12d22
sha512 3d918ce7a7d994e1a038e09dfc81f4f7f5b40cdc69d21053468c05c658be60576524667f427b30007f9ecd505402c6591b5889a2eeb2f5abdb73ad0e744d1faf
ripemd-160 a0a143b2fdfee5d368e82f7923b953e466fdb117

398578002 as geometric shapes

Circle

Radius = n
Diameter 797156004
Circumference 2504339445.9314
Area 4.9908730634456E+17

Sphere

Radius = n
Volume 2.6523362851517E+26
Surface area 1.9963492253782E+18
Circumference 2504339445.9314

Square

Length = n
Perimeter 1594312008
Area 158864423678312004
Diagonal 563674416.09197

Cube

Length = n
Surface area 953186542069872024
Volume 6.3319864578583E+25
Space diagonal 690357350.24329

Equilateral Triangle

Length = n
Perimeter 1195734006
Area 6.8790313331496E+16
Altitude 345178675.12164

Triangular Pyramid

Length = n
Surface area 6.8790313331496E+16
Volume 7.462317604555E+24
Height 187891472.03066