30549916 (number)

30549916 is an even 8-digits composite number following 30549915 and preceding 30549917. In scientific notation, it is written as 3.0549916 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15065568 positive integers (up to 30549916) that are relatively prime to 30549916.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-nine thousand nine hundred sixteen

Notation

Scientific notation 3.0549916 × 10^7
Engineering notation 3.0549916 × 10^6

Prime Factorization of 30549916

Prime Factorization 2 × 2 × 73 × 104623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15274958
Product of the distinct prime numbers

The prime factorization of 30549916 is 2 × 2 × 73 × 104623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 11, 19, 577, 340, 7367, 1824, 66453, 89928, 394551, 653514, 5771778, 9949677, 36552365, 27679079, 46320483, 368979185, 3258865772, 164081532

Basic calculations (n = 30549916)

Multiplication

n×y
n×2 61099832
n×3 91649748
n×4 122199664
n×5 152749580

Division

n÷y
n÷2 15274958
n÷3 10183305.333333
n÷3 7637479
n÷5 6109983.2

Exponentiation

ny
n2 933297367607056
n3 2.8512156183417E+22
n4 8.7104397638226E+29
n5 2.6610320310784E+37

Nth Root

y√n
2√n 5527.1978433923
3√n 312.61034098166
4√n 74.345126561142
5√n 31.405231860551

Divisors of 30549916

1, 2, 4, 73, 146, 292, 104623, 209246, 418492, 7637479, 15274958, 30549916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30549915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30549916 can be divided by 12 positive divisors. The sum of these divisors (counting 30549916) is 1, the average is 0.083333333333333.

Base conversion 30549916

Base System Value
2 Binary 1110100100010011110011100
3 Ternary 2010111002121101
4 Quaternary 1310202132130
5 Quinary 30310044131
6 Senary 3010442444
8 Octal 164423634
10 Decimal 30549916
12 Duodecimal a293424
16 Hexadecimal 1d2279c
20 Vigesimal 9aiefg
36 Base36 i6sgs

Cryptographic Hash Functions

md5 f85ffbdb58d88d991429229ca50d5e10
sha1 725ad5aba943d1751a5bbe43fd66f3a6530658f0
sha256 904a78e9f01a11f699767b6519028d00aece9f11107301aa3cbc41af99e43bf0
sha512 bc77425e42c5493d3e01965bda924ca62eb3d4709c95c1c82a3819c495b3400a7602e0f157b4e64567d959bef4a13a8bdfed8d487e8233e40c7d14c597f2ccaa
ripemd-160 8f1373c9aedc7ee6d760ccb2ef81b132b6915072

30549916 as geometric shapes

Circle

Radius = n
Diameter 61099832
Circumference 191950783.34677
Area 2.932040153689E+15

Sphere

Radius = n
Volume 1.1943144053844E+23
Surface area 1.1728160614756E+16
Circumference 191950783.34677

Square

Length = n
Perimeter 122199664
Area 933297367607056
Diagonal 43204105.536559

Cube

Length = n
Surface area 5599784205642336
Volume 2.8512156183417E+22
Space diagonal 52914006.678961

Equilateral Triangle

Length = n
Perimeter 91649748
Area 4.0412961481643E+14
Altitude 26457003.339481

Triangular Pyramid

Length = n
Surface area 4.0412961481643E+14
Volume 3.3601898305906E+21
Height 14401368.512186