30676890 (number)

30676890 is an even 8-digits composite number following 30676889 and preceding 30676891. In scientific notation, it is written as 3.0676890 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8144640 positive integers (up to 30676890) that are relatively prime to 30676890.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-six thousand eight hundred ninety

Notation

Scientific notation 3.0676890 × 10^7
Engineering notation 3.0676890 × 10^6

Prime Factorization of 30676890

Prime Factorization 2 × 15 × 241 × 4243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30676890
Product of the distinct prime numbers

The prime factorization of 30676890 is 2 × 15 × 241 × 4243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 1, 7, 887, 280, 5512, 9604, 37613, 67685, 865551, 626493, 1272316, 5202131, 69945527, 51006648, 423785160, 113221758, 3481162997, 5427375165

Basic calculations (n = 30676890)

Multiplication

n×y
n×2 61353780
n×3 92030670
n×4 122707560
n×5 153384450

Division

n÷y
n÷2 15338445
n÷3 10225630
n÷3 7669222.5
n÷5 6135378

Exponentiation

ny
n2 941071580072100
n3 2.8869149343998E+22
n4 8.856157188194E+29
n5 2.7167935988494E+37

Nth Root

y√n
2√n 5538.6722235568
3√n 313.04284102292
4√n 74.422256238015
5√n 31.431294353702

Divisors of 30676890

1, 2, 15, 30, 241, 482, 3615, 4243, 7230, 8486, 63645, 127290, 1022563, 2045126, 15338445, 30676890

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 -30676889
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 30676890 can be divided by 16 positive divisors. The sum of these divisors (counting 30676890) is 1, the average is 0.0625.

Base conversion 30676890

Base System Value
2 Binary 1110101000001011110011010
3 Ternary 2010201112210010
4 Quaternary 1311001132122
5 Quinary 30323130030
6 Senary 3013302350
8 Octal 165013632
10 Decimal 30676890
12 Duodecimal a3349b6
16 Hexadecimal 1d4179a
20 Vigesimal 9bec4a
36 Base36 i9ifu

Cryptographic Hash Functions

md5 b78aad0470b72bbf6bff9356801fd8f7
sha1 7f63d1d5640a28ff0fb80fab2054041043fa08ab
sha256 f4ad32075c2b79e67c65f987ea26eda6209eb320c4e55bcff65c683202aa8e37
sha512 6d59ab5ca8719dd829ad01ad8160df43b2b33d4dd96011f9b23462912b183d71790304e7a33bd7687af157a5009b61f4736e7619dd785fd0b831b16e5411e8f6
ripemd-160 05577cf44f3081a46d90eeadf63155636a08f5c4

30676890 as geometric shapes

Circle

Radius = n
Diameter 61353780
Circumference 192748584.51796
Area 2.9564635624566E+15

Sphere

Radius = n
Volume 1.2092680999265E+23
Surface area 1.1825854249827E+16
Circumference 192748584.51796

Square

Length = n
Perimeter 122707560
Area 941071580072100
Diagonal 43383673.889428

Cube

Length = n
Surface area 5646429480432600
Volume 2.8869149343998E+22
Space diagonal 53133932.098202

Equilateral Triangle

Length = n
Perimeter 92030670
Area 4.07495947561E+14
Altitude 26566966.049101

Triangular Pyramid

Length = n
Surface area 4.07495947561E+14
Volume 3.402261878038E+21
Height 14461224.629809