30676905 (number)

30676905 is an odd 8-digits composite number following 30676904 and preceding 30676906. In scientific notation, it is written as 3.0676905 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 14023584 positive integers (up to 30676905) that are relatively prime to 30676905.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-six thousand nine hundred five

Notation

Scientific notation 3.0676905 × 10^7
Engineering notation 3.0676905 × 10^6

Prime Factorization of 30676905

Prime Factorization 45 × 7 × 97387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30676905
Product of the distinct prime numbers

The prime factorization of 30676905 is 45 × 7 × 97387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 80, 18, 60, 854, 8137, 471, 90750, 990, 310999, 106067, 8557246, 1642092, 17108385, 12918397, 834878234, 134396522, 3760864309, 6774775590

Basic calculations (n = 30676905)

Multiplication

n×y
n×2 61353810
n×3 92030715
n×4 122707620
n×5 153384525

Division

n÷y
n÷2 15338452.5
n÷3 10225635
n÷3 7669226.25
n÷5 6135381

Exponentiation

ny
n2 941072500379025
n3 2.886919169224E+22
n4 8.8561745096963E+29
n5 2.7168002409737E+37

Nth Root

y√n
2√n 5538.6735776718
3√n 313.0428920455
4√n 74.422265335529
5√n 31.431297427477

Divisors of 30676905

1, 7, 45, 315, 97387, 681709, 4382415, 30676905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30676904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30676905 can be divided by 8 positive divisors. The sum of these divisors (counting 30676905) is 1, the average is 0.125.

Base conversion 30676905

Base System Value
2 Binary 1110101000001011110101001
3 Ternary 2010201112210200
4 Quaternary 1311001132221
5 Quinary 30323130110
6 Senary 3013302413
8 Octal 165013651
10 Decimal 30676905
12 Duodecimal a334a09
16 Hexadecimal 1d417a9
20 Vigesimal 9bec55
36 Base36 i9ig9

Cryptographic Hash Functions

md5 ff1daf3b099e4d9d2fbd0864e538ee84
sha1 86da5301449b22bf13df71fb4a3fbee4586e1d6c
sha256 49c6a7d7a93658708d198f92040baf6b6a1755cb91de7cea783fb89137f2acea
sha512 75aaf548cb02e1750c78babe9c37c0f919c608e847d7025ae987f52aeabfd0a302d645fc06d39ad1297c648f8862c54ad8dee1a9532f6327d42ef86842320a55
ripemd-160 1a0f4893bd49c9a47696115e163ce9ebdf87ef5d

30676905 as geometric shapes

Circle

Radius = n
Diameter 61353810
Circumference 192748678.76574
Area 2.9564664536861E+15

Sphere

Radius = n
Volume 1.2092698738055E+23
Surface area 1.1825865814744E+16
Circumference 192748678.76574

Square

Length = n
Perimeter 122707620
Area 941072500379025
Diagonal 43383695.102631

Cube

Length = n
Surface area 5646435002274150
Volume 2.886919169224E+22
Space diagonal 53133958.078964

Equilateral Triangle

Length = n
Perimeter 92030715
Area 4.0749634606559E+14
Altitude 26566979.039482

Triangular Pyramid

Length = n
Surface area 4.0749634606559E+14
Volume 3.4022668688262E+21
Height 14461231.700877