30795220 (number)

30795220 is an even 8-digits composite number following 30795219 and preceding 30795221. In scientific notation, it is written as 3.0795220 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 12276000 positive integers (up to 30795220) that are relatively prime to 30795220.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 3.0795220 × 10^7
Engineering notation 3.0795220 × 10^6

Prime Factorization of 30795220

Prime Factorization 2 × 2 × 5 × 311 × 4951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15397610
Product of the distinct prime numbers

The prime factorization of 30795220 is 2 × 2 × 5 × 311 × 4951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 100, 66, 679, 435, 9204, 6887, 91378, 28963, 177679, 967248, 5110573, 2056016, 83408680, 81710749, 600169468, 247399660, 6936781831, 8825668968

Basic calculations (n = 30795220)

Multiplication

n×y
n×2 61590440
n×3 92385660
n×4 123180880
n×5 153976100

Division

n÷y
n÷2 15397610
n÷3 10265073.333333
n÷3 7698805
n÷5 6159044

Exponentiation

ny
n2 948345574848400
n3 2.9204510613483E+22
n4 8.9935932933454E+29
n5 2.769596840591E+37

Nth Root

y√n
2√n 5549.3441053876
3√n 313.44482476744
4√n 74.493919922284
5√n 31.455505020274

Divisors of 30795220

1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 4951, 6220, 9902, 19804, 24755, 49510, 99020, 1539761, 3079522, 6159044, 7698805, 15397610, 30795220

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 -30795219
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 30795220 can be divided by 24 positive divisors. The sum of these divisors (counting 30795220) is 1, the average is 0.041666666666667.

Base conversion 30795220

Base System Value
2 Binary 1110101011110010111010100
3 Ternary 2010221120002201
4 Quaternary 1311132113110
5 Quinary 30340421340
6 Senary 3020014244
8 Octal 165362724
10 Decimal 30795220
12 Duodecimal a391384
16 Hexadecimal 1d5e5d4
20 Vigesimal 9c9810
36 Base36 ic1qs

Cryptographic Hash Functions

md5 fd61a5d0cf9cd5a2a755356b4dbac242
sha1 38ae589507321cec85bbfc60d770ebd26cbb106b
sha256 befa7af7d8b903de65d6f655e2ad3fe02ae51cb02ac2490c983d86f832e4391c
sha512 bad65173273be6049c35c860098849754ded07ea5c454a794343541c2ebadf6074cbe0069864d1ccddeed127882052a435012e9c0409e8a52ec2b19740fe2968
ripemd-160 d7d4f3f97580804182c95792b625b18dae3e7bc6

30795220 as geometric shapes

Circle

Radius = n
Diameter 61590440
Circumference 193492073.83536
Area 2.9793154910081E+15

Sphere

Radius = n
Volume 1.2233156799334E+23
Surface area 1.1917261964032E+16
Circumference 193492073.83536

Square

Length = n
Perimeter 123180880
Area 948345574848400
Diagonal 43551017.780263

Cube

Length = n
Surface area 5690073449090400
Volume 2.9204510613483E+22
Space diagonal 53338885.670261

Equilateral Triangle

Length = n
Perimeter 92385660
Area 4.1064567969264E+14
Altitude 26669442.835131

Triangular Pyramid

Length = n
Surface area 4.1064567969264E+14
Volume 3.4417845826714E+21
Height 14517005.926754