30320820 (number)

30320820 is an even 8-digits composite number following 30320819 and preceding 30320821. In scientific notation, it is written as 3.0320820 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 8085504 positive integers (up to 30320820) that are relatively prime to 30320820.

Interesting facts

Basic properties

Name

Name thirty million three hundred twenty thousand eight hundred twenty

Notation

Scientific notation 3.0320820 × 10^7
Engineering notation 3.0320820 × 10^6

Prime Factorization of 30320820

Prime Factorization 2 × 2 × 3 × 15 × 168449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15160410
Product of the distinct prime numbers

The prime factorization of 30320820 is 2 × 2 × 3 × 15 × 168449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 18, 27, 221, 554, 5486, 7098, 73043, 55545, 592298, 230613, 9032063, 424744, 57368467, 57307222, 3542181, 65305428, 1416534558, 9779235550

Basic calculations (n = 30320820)

Multiplication

n×y
n×2 60641640
n×3 90962460
n×4 121283280
n×5 151604100

Division

n÷y
n÷2 15160410
n÷3 10106940
n÷3 7580205
n÷5 6064164

Exponentiation

ny
n2 919352125472400
n3 2.7875510313066E+22
n4 8.4520833061062E+29
n5 2.5627409654945E+37

Nth Root

y√n
2√n 5506.4344180241
3√n 311.82695038752
4√n 74.205353028094
5√n 31.357987917993

Divisors of 30320820

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 168449, 336898, 505347, 673796, 1010694, 2021388, 2526735, 5053470, 7580205, 10106940, 15160410, 30320820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30320819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30320820 can be divided by 24 positive divisors. The sum of these divisors (counting 30320820) is 1, the average is 0.041666666666667.

Base conversion 30320820

Base System Value
2 Binary 1110011101010100010110100
3 Ternary 2010001110100100
4 Quaternary 1303222202310
5 Quinary 30230231240
6 Senary 3001514100
8 Octal 163524264
10 Decimal 30320820
12 Duodecimal a1a2930
16 Hexadecimal 1cea8b4
20 Vigesimal 99a210
36 Base36 i1vp0

Cryptographic Hash Functions

md5 e2405bdb16ba7c7063a436297cad9806
sha1 81d5f59d953fed05f3441894e3c120c363078a72
sha256 40e7624dbb7460b1ea64bf7aa178086e12f3db225a51c309a57fcc7a5356f7b8
sha512 e6abf786d01d4a6a749c983809e26e433c0cb7cb25bcb278bb3f3c6ae328b1a69e4755ceb34e9b752d698086b583691210f7b73c80cf0143360470da37d10d5a
ripemd-160 924ef0c71fc6d2928c4007b61d4cb9698e549f2c

30320820 as geometric shapes

Circle

Radius = n
Diameter 60641640
Circumference 190511330.72564
Area 2.8882298834463E+15

Sphere

Radius = n
Volume 1.1676466455279E+23
Surface area 1.1552919533785E+16
Circumference 190511330.72564

Square

Length = n
Perimeter 121283280
Area 919352125472400
Diagonal 42880114.866273

Cube

Length = n
Surface area 5516112752834400
Volume 2.7875510313066E+22
Space diagonal 52517200.767151

Equilateral Triangle

Length = n
Perimeter 90962460
Area 3.9809114784116E+14
Altitude 26258600.383575

Triangular Pyramid

Length = n
Surface area 3.9809114784116E+14
Volume 3.2851603952341E+21
Height 14293371.622091