394865480 (number)

394865480 is an even 9-digits composite number following 394865479 and preceding 394865481. In scientific notation, it is written as 3.94865480 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 153676800 positive integers (up to 394865480) that are relatively prime to 394865480.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million eight hundred sixty-five thousand four hundred eighty

Notation

Scientific notation 3.94865480 × 10^8
Engineering notation 3.94865480 × 10^6

Prime Factorization of 394865480

Prime Factorization 2 × 2 × 2 × 5 × 37 × 266801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98716370
Product of the distinct prime numbers

The prime factorization of 394865480 is 2 × 2 × 2 × 5 × 37 × 266801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394865480)

Multiplication

n×y
n×2 789730960
n×3 1184596440
n×4 1579461920
n×5 1974327400

Division

n÷y
n÷2 197432740
n÷3 131621826.66667
n÷3 98716370
n÷5 78973096

Exponentiation

ny
n2 155918747295630400
n3 6.1566930991888E+25
n4 2.4310655758239E+34
n5 9.5994387550917E+42

Nth Root

y√n
2√n 19871.222408297
3√n 733.64009113085
4√n 140.96532342494
5√n 52.394998671956

Divisors of 394865480

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 -394865479
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 394865480 can be divided by 32 positive divisors. The sum of these divisors (counting 394865480) is 1, the average is 0.03125.

Base conversion 394865480

Base System Value
2 Binary 10111100010010010101101001000
3 Ternary 1000112000020121102
4 Quaternary 113202102231020
5 Quinary 1302041143410
6 Senary 103103200532
8 Octal 2742225510
10 Decimal 394865480
12 Duodecimal b02a6148
16 Hexadecimal 17892b48
20 Vigesimal 637i3e0
36 Base36 6j3c5k

Cryptographic Hash Functions

md5 b013305140375b54a228680775f121d8
sha1 4417a2d45cf9a5aa538ce1bf1e2f71a7b991e948
sha256 36d6118f9fae3e6b4bac9639f3e428e554e66b953b3496081faabf10cf2e02a3
sha512 d0ad12bcd60e7aa42d50b7cf8fdc959bdd7790ec93751d501b2db5d6c5426b489f3373e58a2631cad73013aecf504b93c20b55205551d15e877a80b8e17c4feb
ripemd-160 e5df8f3fb3f086ead27933876a9db98556456a9e

394865480 as geometric shapes

Circle

Radius = n
Diameter 789730960
Circumference 2481012982.2484
Area 4.8983319106088E+17

Sphere

Radius = n
Volume 2.5789095747758E+26
Surface area 1.9593327642435E+18
Circumference 2481012982.2484

Square

Length = n
Perimeter 1579461920
Area 155918747295630400
Diagonal 558424117.12896

Cube

Length = n
Surface area 935512483773782400
Volume 6.1566930991888E+25
Space diagonal 683927073.51507

Equilateral Triangle

Length = n
Perimeter 1184596440
Area 6.7514798042131E+16
Altitude 341963536.75754

Triangular Pyramid

Length = n
Surface area 6.7514798042131E+16
Volume 7.2557324002013E+24
Height 186141372.37632