394418632 (number)

394418632 is an even 9-digits composite number following 394418631 and preceding 394418633. In scientific notation, it is written as 3.94418632 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 182990080 positive integers (up to 394418632) that are relatively prime to 394418632.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred eighteen thousand six hundred thirty-two

Notation

Scientific notation 3.94418632 × 10^8
Engineering notation 3.94418632 × 10^6

Prime Factorization of 394418632

Prime Factorization 2 × 2 × 2 × 17 × 71 × 40847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98604658
Product of the distinct prime numbers

The prime factorization of 394418632 is 2 × 2 × 2 × 17 × 71 × 40847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394418632)

Multiplication

n×y
n×2 788837264
n×3 1183255896
n×4 1577674528
n×5 1972093160

Division

n÷y
n÷2 197209316
n÷3 131472877.33333
n÷3 98604658
n÷5 78883726.4

Exponentiation

ny
n2 155566057268751424
n3 6.1358151493575E+25
n4 2.4200798174144E+34
n5 9.5452457091542E+42

Nth Root

y√n
2√n 19859.975629391
3√n 733.36324634639
4√n 140.92542577332
5√n 52.383134780749

Divisors of 394418632

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394418631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394418632 can be divided by 32 positive divisors. The sum of these divisors (counting 394418632) is 1, the average is 0.03125.

Base conversion 394418632

Base System Value
2 Binary 10111100000100101100111001000
3 Ternary 1000111011112122111
4 Quaternary 113200211213020
5 Quinary 1301432344012
6 Senary 103045432104
8 Octal 2740454710
10 Decimal 394418632
12 Duodecimal b010b634
16 Hexadecimal 178259c8
20 Vigesimal 63526bc
36 Base36 6itrd4

Cryptographic Hash Functions

md5 2dc04cd0a0d9ce6550ac301151e35dff
sha1 4b6f80c1af1ebf586ebc5aaaf5d385294f988be7
sha256 377b0ebb52df0e33a47470fdbeae36dd0a6a92a9f8cafddf69378a9b641ca3fc
sha512 d14038799f2fa3148378d4c266362a7e72d162f79fdba45a58017c0c20589e6bd41e87c965f03765817b0881acae786bb61d93b366c8eb428f004bdf088e7afa
ripemd-160 d1e40b3a1df3c32aa06cecdcc4dfc5c68f0e5571

394418632 as geometric shapes

Circle

Radius = n
Diameter 788837264
Circumference 2478205353.4603
Area 4.8872518266344E+17

Sphere

Radius = n
Volume 2.5701642396008E+26
Surface area 1.9549007306538E+18
Circumference 2478205353.4603

Square

Length = n
Perimeter 1577674528
Area 155566057268751424
Diagonal 557792178.62704

Cube

Length = n
Surface area 933396343612508544
Volume 6.1358151493575E+25
Space diagonal 683153110.07581

Equilateral Triangle

Length = n
Perimeter 1183255896
Area 6.7362078780662E+16
Altitude 341576555.03791

Triangular Pyramid

Length = n
Surface area 6.7362078780662E+16
Volume 7.231127500363E+24
Height 185930726.20901