30808220 (number)

30808220 is an even 8-digits composite number following 30808219 and preceding 30808221. In scientific notation, it is written as 3.0808220 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 12022400 positive integers (up to 30808220) that are relatively prime to 30808220.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eight thousand two hundred twenty

Notation

Scientific notation 3.0808220 × 10^7
Engineering notation 3.0808220 × 10^6

Prime Factorization of 30808220

Prime Factorization 2 × 2 × 5 × 41 × 37571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15404110
Product of the distinct prime numbers

The prime factorization of 30808220 is 2 × 2 × 5 × 41 × 37571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 71, 53, 171, 874, 8840, 5751, 19728, 16067, 583482, 591694, 5279744, 2950724, 72484687, 14660185, 24676208, 164806748, 2321939518, 5165095632

Basic calculations (n = 30808220)

Multiplication

n×y
n×2 61616440
n×3 92424660
n×4 123232880
n×5 154041100

Division

n÷y
n÷2 15404110
n÷3 10269406.666667
n÷3 7702055
n÷5 6161644

Exponentiation

ny
n2 949146419568400
n3 2.9241511706276E+22
n4 9.0087892577951E+29
n5 2.7754476138779E+37

Nth Root

y√n
2√n 5550.5152913941
3√n 313.48892478767
4√n 74.50178045788
5√n 31.458160318942

Divisors of 30808220

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 37571, 75142, 150284, 187855, 375710, 751420, 1540411, 3080822, 6161644, 7702055, 15404110, 30808220

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 -30808219
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 30808220 can be divided by 24 positive divisors. The sum of these divisors (counting 30808220) is 1, the average is 0.041666666666667.

Base conversion 30808220

Base System Value
2 Binary 1110101100001100010011100
3 Ternary 2010222012221012
4 Quaternary 1311201202130
5 Quinary 30341330340
6 Senary 3020154352
8 Octal 165414234
10 Decimal 30808220
12 Duodecimal a3989b8
16 Hexadecimal 1d6189c
20 Vigesimal 9cb0b0
36 Base36 icbrw

Cryptographic Hash Functions

md5 a0c697f17454c5df15870eddcc17b769
sha1 f61ff5fa2671bd1b82a91be49fdab51f59f9942b
sha256 68154fe010b12920d48bbb958fef774b8b5d3083ee221ec703b31ccf9c89d831
sha512 981f318d48d284d54f4cc3c8f3c3e7d51a141439611476ec943eda40ca3bfe04ca588569dd0bb5ba20966946ef9f4eda2ea14a850b4fcb0b6dfc92d19a5f7d8e
ripemd-160 93afbf94e1e7e22d3bff11bd8b99b51b393563e6

30808220 as geometric shapes

Circle

Radius = n
Diameter 61616440
Circumference 193573755.24436
Area 2.9818314188971E+15

Sphere

Radius = n
Volume 1.2248655780839E+23
Surface area 1.1927325675589E+16
Circumference 193573755.24436

Square

Length = n
Perimeter 123232880
Area 949146419568400
Diagonal 43569402.556574

Cube

Length = n
Surface area 5694878517410400
Volume 2.9241511706276E+22
Space diagonal 53361402.33076

Equilateral Triangle

Length = n
Perimeter 92424660
Area 4.1099245562864E+14
Altitude 26680701.16538

Triangular Pyramid

Length = n
Surface area 4.1099245562864E+14
Volume 3.4461452032755E+21
Height 14523134.185525