30494082 (number)

30494082 is an even 8-digits composite number following 30494081 and preceding 30494083. In scientific notation, it is written as 3.0494082 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10107552 positive integers (up to 30494082) that are relatively prime to 30494082.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-four thousand eighty-two

Notation

Scientific notation 3.0494082 × 10^7
Engineering notation 3.0494082 × 10^6

Prime Factorization of 30494082

Prime Factorization 2 × 3 × 179 × 28393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30494082
Product of the distinct prime numbers

The prime factorization of 30494082 is 2 × 3 × 179 × 28393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 100, 72, 156, 94, 8330, 107, 35266, 31051, 95859, 6829, 7251322, 717308, 81297941, 7112235, 816036875, 14288622, 7909108395, 2720348976

Basic calculations (n = 30494082)

Multiplication

n×y
n×2 60988164
n×3 91482246
n×4 121976328
n×5 152470410

Division

n÷y
n÷2 15247041
n÷3 10164694
n÷3 7623520.5
n÷5 6098816.4

Exponentiation

ny
n2 929889037022724
n3 2.8356112545872E+22
n4 8.6469362117505E+29
n5 2.6368038188989E+37

Nth Root

y√n
2√n 5522.1446920558
3√n 312.41977930194
4√n 74.311134374707
5√n 31.393744018756

Divisors of 30494082

1, 2, 3, 6, 179, 358, 537, 1074, 28393, 56786, 85179, 170358, 5082347, 10164694, 15247041, 30494082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30494081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30494082 can be divided by 16 positive divisors. The sum of these divisors (counting 30494082) is 1, the average is 0.0625.

Base conversion 30494082

Base System Value
2 Binary 1110100010100110110000010
3 Ternary 2010101021000110
4 Quaternary 1310110312002
5 Quinary 30301302312
6 Senary 3005332150
8 Octal 164246602
10 Decimal 30494082
12 Duodecimal a267056
16 Hexadecimal 1d14d82
20 Vigesimal 9abf42
36 Base36 i5ldu

Cryptographic Hash Functions

md5 23918adb8672e3e4256530f847a7136c
sha1 2ed4b2b061e220204436a995838bca2bb016dd7c
sha256 f7f81dcacd5c490dfee2df920b0c6c741b1ff8638c2c7f2c38f3ddc4e094c31a
sha512 dad29b0f308b18729a386645e130ee05e068ae3b36fbd46c6951b9823e6cb61724e155866e4ebe05af9906de5e3d889ad6bd613b2009f5844deca01b9f9826d2
ripemd-160 0102cb628317b3c75f7b4ac6e1b5e4f876b19274

30494082 as geometric shapes

Circle

Radius = n
Diameter 60988164
Circumference 191599967.97833
Area 2.9213325673643E+15

Sphere

Radius = n
Volume 1.1877780647797E+23
Surface area 1.1685330269457E+16
Circumference 191599967.97833

Square

Length = n
Perimeter 121976328
Area 929889037022724
Diagonal 43125144.336517

Cube

Length = n
Surface area 5579334222136344
Volume 2.8356112545872E+22
Space diagonal 52817299.354172

Equilateral Triangle

Length = n
Perimeter 91482246
Area 4.0265376438116E+14
Altitude 26408649.677086

Triangular Pyramid

Length = n
Surface area 4.0265376438116E+14
Volume 3.3417999115458E+21
Height 14375048.112172