30470909 (number)

30470909 is an odd 8-digits composite number following 30470908 and preceding 30470910. In scientific notation, it is written as 3.0470909 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 25087104 positive integers (up to 30470909) that are relatively prime to 30470909.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy thousand nine hundred nine

Notation

Scientific notation 3.0470909 × 10^7
Engineering notation 3.0470909 × 10^6

Prime Factorization of 30470909

Prime Factorization 7 × 29 × 367 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30470909
Product of the distinct prime numbers

The prime factorization of 30470909 is 7 × 29 × 367 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 23, 73, 265, 729, 3284, 6395, 82987, 97517, 67554, 264760, 8344708, 1115666, 13584718, 85753836, 772797352, 145988514, 6098725737, 4984530812

Basic calculations (n = 30470909)

Multiplication

n×y
n×2 60941818
n×3 91412727
n×4 121883636
n×5 152354545

Division

n÷y
n÷2 15235454.5
n÷3 10156969.666667
n÷3 7617727.25
n÷5 6094181.8

Exponentiation

ny
n2 928476295286281
n3 2.8291516702325E+22
n4 8.6206823090854E+29
n5 2.6268002615805E+37

Nth Root

y√n
2√n 5520.0461048799
3√n 312.34062144895
4√n 74.297012758791
5√n 31.388971233904

Divisors of 30470909

1, 7, 29, 203, 367, 409, 2569, 2863, 10643, 11861, 74501, 83027, 150103, 1050721, 4352987, 30470909

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 -30470908
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 30470909 can be divided by 16 positive divisors. The sum of these divisors (counting 30470909) is 1, the average is 0.0625.

Base conversion 30470909

Base System Value
2 Binary 1110100001111001011111101
3 Ternary 2010100002020012
4 Quaternary 1310033023331
5 Quinary 30300032114
6 Senary 3005033005
8 Octal 164171375
10 Decimal 30470909
12 Duodecimal a255765
16 Hexadecimal 1d0f2fd
20 Vigesimal 9a8h59
36 Base36 i53i5

Cryptographic Hash Functions

md5 5a854d4ab9878b62489a7fa53ff9e750
sha1 d2a63ec4df6265a9b90ae092a935116155559d9d
sha256 a537045305588f87fe9510a17b2a54220f1970a37cbc99a189ab963f9b945c16
sha512 658f938e6eaec46293977873ea3e66ff6c5e6cdc7816579d187eafbb74640e80374e6eeee6cc2f4b085b3276be3a96fc7187f27ad691c239629687d458fb65fd
ripemd-160 2b5c0dd814ab64a1a27f0c5e9e311a7961d058e8

30470909 as geometric shapes

Circle

Radius = n
Diameter 60941818
Circumference 191454367.72521
Area 2.9168943083036E+15

Sphere

Radius = n
Volume 1.1850722804125E+23
Surface area 1.1667577233215E+16
Circumference 191454367.72521

Square

Length = n
Perimeter 121883636
Area 928476295286281
Diagonal 43092372.765636

Cube

Length = n
Surface area 5570857771717686
Volume 2.8291516702325E+22
Space diagonal 52777162.540808

Equilateral Triangle

Length = n
Perimeter 91412727
Area 4.0204202926479E+14
Altitude 26388581.270404

Triangular Pyramid

Length = n
Surface area 4.0204202926479E+14
Volume 3.3341872183778E+21
Height 14364124.255212