30470902 (number)

30470902 is an even 8-digits composite number following 30470901 and preceding 30470903. In scientific notation, it is written as 3.0470902 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 10967040 positive integers (up to 30470902) that are relatively prime to 30470902.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy thousand nine hundred two

Notation

Scientific notation 3.0470902 × 10^7
Engineering notation 3.0470902 × 10^6

Prime Factorization of 30470902

Prime Factorization 2 × 13447 × 11 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30470902
Product of the distinct prime numbers

The prime factorization of 30470902 is 2 × 13447 × 11 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 33, 88, 56, 301, 884, 5440, 8214, 74100, 734422, 327722, 7081144, 654075, 35429249, 1943859, 680356290, 285174319, 6016270264, 6283797537

Basic calculations (n = 30470902)

Multiplication

n×y
n×2 60941804
n×3 91412706
n×4 121883608
n×5 152354510

Division

n÷y
n÷2 15235451
n÷3 10156967.333333
n÷3 7617725.5
n÷5 6094180.4

Exponentiation

ny
n2 928475868693604
n3 2.8291497204328E+22
n4 8.6206743874634E+29
n5 2.6267972443431E+37

Nth Root

y√n
2√n 5520.0454708272
3√n 312.34059753122
4√n 74.297008491777
5√n 31.388969791723

Divisors of 30470902

1, 2, 11, 22, 103, 206, 1133, 2266, 13447, 26894, 147917, 295834, 1385041, 2770082, 15235451, 30470902

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 -30470901
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 30470902 can be divided by 16 positive divisors. The sum of these divisors (counting 30470902) is 1, the average is 0.0625.

Base conversion 30470902

Base System Value
2 Binary 1110100001111001011110110
3 Ternary 2010100002012221
4 Quaternary 1310033023312
5 Quinary 30300032102
6 Senary 3005032554
8 Octal 164171366
10 Decimal 30470902
12 Duodecimal a25575a
16 Hexadecimal 1d0f2f6
20 Vigesimal 9a8h52
36 Base36 i53hy

Cryptographic Hash Functions

md5 02ac17b696a791598196c5bfb4595b2a
sha1 1d073b00b032eb6b3efd28fb47f0f775b35b26cf
sha256 c919c567160acb666229f6ec9e6b551ed2adb66e2a5843658d752100a6b3ca40
sha512 cb7c1892eb60eefd88cfbd5e782a9a10b3021e1fe138abd53c2620bfcda0ab1cb17e9fca440dbd63250777223344e93c595e3f21396e53e65ff16682f5cbdad7
ripemd-160 b15124f8db0c7d489cd28fac838efb034f56594e

30470902 as geometric shapes

Circle

Radius = n
Diameter 60941804
Circumference 191454323.74291
Area 2.9168929681232E+15

Sphere

Radius = n
Volume 1.1850714636823E+23
Surface area 1.1667571872493E+16
Circumference 191454323.74291

Square

Length = n
Perimeter 121883608
Area 928475868693604
Diagonal 43092362.866141

Cube

Length = n
Surface area 5570855212161624
Volume 2.8291497204328E+22
Space diagonal 52777150.416452

Equilateral Triangle

Length = n
Perimeter 91412706
Area 4.0204184454474E+14
Altitude 26388575.208226

Triangular Pyramid

Length = n
Surface area 4.0204184454474E+14
Volume 3.3341849205167E+21
Height 14364120.95538