30804970 (number)

30804970 is an even 8-digits composite number following 30804969 and preceding 30804971. In scientific notation, it is written as 3.0804970 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 10490688 positive integers (up to 30804970) that are relatively prime to 30804970.

Interesting facts

Basic properties

Name

Name thirty million eight hundred four thousand nine hundred seventy

Notation

Scientific notation 3.0804970 × 10^7
Engineering notation 3.0804970 × 10^6

Prime Factorization of 30804970

Prime Factorization 2 × 7 × 157 × 5 × 2803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30804970
Product of the distinct prime numbers

The prime factorization of 30804970 is 2 × 7 × 157 × 5 × 2803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 1, 9, 123, 444, 9789, 7736, 94292, 65271, 718042, 815524, 1182963, 2730368, 81739850, 28621084, 859862277, 39524005, 5408432676, 5682250040

Basic calculations (n = 30804970)

Multiplication

n×y
n×2 61609940
n×3 92414910
n×4 123219880
n×5 154024850

Division

n÷y
n÷2 15402485
n÷3 10268323.333333
n÷3 7701242.5
n÷5 6160994

Exponentiation

ny
n2 948946176700900
n3 2.9232258504886E+22
n4 9.0049884627526E+29
n5 2.7739839944544E+37

Nth Root

y√n
2√n 5550.2225180618
3√n 313.47790094583
4√n 74.499815557233
5√n 31.457496578321

Divisors of 30804970

1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 2803, 5495, 5606, 10990, 14015, 19621, 28030, 39242, 98105, 196210, 440071, 880142, 2200355, 3080497, 4400710, 6160994, 15402485, 30804970

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 -30804969
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 30804970 can be divided by 32 positive divisors. The sum of these divisors (counting 30804970) is 1, the average is 0.03125.

Base conversion 30804970

Base System Value
2 Binary 1110101100000101111101010
3 Ternary 2010222001110211
4 Quaternary 1311200233222
5 Quinary 30341224340
6 Senary 3020131334
8 Octal 165405752
10 Decimal 30804970
12 Duodecimal a396b4a
16 Hexadecimal 1d60bea
20 Vigesimal 9cac8a
36 Base36 ic99m

Cryptographic Hash Functions

md5 dab9beb8d2a0e3ee89022edb310cd1e1
sha1 d24b82b5a46daee1e2d73ad1731395e3fcff1edf
sha256 730674dd1ad3d256850ed999b6ac4fae6bf42e28628a308c6da1186caa297ffb
sha512 b2da3334ff6c336920865485127cb249f33944ba746cd737fba7cd459cf65372bf3c3aad7b12a3e7dcb34c409b973d3a071e19cc0a2dd252b9f080f11b45b66f
ripemd-160 fff83128d51c12f9a957154628bdf7b762c7cb1a

30804970 as geometric shapes

Circle

Radius = n
Diameter 61609940
Circumference 193553334.89211
Area 2.9812023373757E+15

Sphere

Radius = n
Volume 1.2244779808905E+23
Surface area 1.1924809349503E+16
Circumference 193553334.89211

Square

Length = n
Perimeter 123219880
Area 948946176700900
Diagonal 43564806.362496

Cube

Length = n
Surface area 5693677060205400
Volume 2.9232258504886E+22
Space diagonal 53355773.165635

Equilateral Triangle

Length = n
Perimeter 92414910
Area 4.1090574792355E+14
Altitude 26677886.582818

Triangular Pyramid

Length = n
Surface area 4.1090574792355E+14
Volume 3.4450547030338E+21
Height 14521602.120832