30802308 (number)

30802308 is an even 8-digits composite number following 30802307 and preceding 30802309. In scientific notation, it is written as 3.0802308 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 10267432 positive integers (up to 30802308) that are relatively prime to 30802308.

Interesting facts

Basic properties

Name

Name thirty million eight hundred two thousand three hundred eight

Notation

Scientific notation 3.0802308 × 10^7
Engineering notation 3.0802308 × 10^6

Prime Factorization of 30802308

Prime Factorization 2 × 2 × 3 × 2566859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15401154
Product of the distinct prime numbers

The prime factorization of 30802308 is 2 × 2 × 3 × 2566859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 56, 71, 525, 323, 5731, 2690, 36262, 21072, 762527, 273892, 263415, 8010315, 6035330, 74118792, 946250590, 766802338, 383818923, 8652758297

Basic calculations (n = 30802308)

Multiplication

n×y
n×2 61604616
n×3 92406924
n×4 123209232
n×5 154011540

Division

n÷y
n÷2 15401154
n÷3 10267436
n÷3 7700577
n÷5 6160461.6

Exponentiation

ny
n2 948782178126864
n3 2.9224680875575E+22
n4 9.0018762153116E+29
n5 2.772785637619E+37

Nth Root

y√n
2√n 5549.9827026757
3√n 313.46887099373
4√n 74.498206036627
5√n 31.456952881959

Divisors of 30802308

1, 2, 3, 4, 6, 12, 2566859, 5133718, 7700577, 10267436, 15401154, 30802308

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 -30802307
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 30802308 can be divided by 12 positive divisors. The sum of these divisors (counting 30802308) is 1, the average is 0.083333333333333.

Base conversion 30802308

Base System Value
2 Binary 1110101100000000110000100
3 Ternary 2010221220211020
4 Quaternary 1311200012010
5 Quinary 30341133213
6 Senary 3020111140
8 Octal 165400604
10 Decimal 30802308
12 Duodecimal a3954b0
16 Hexadecimal 1d60184
20 Vigesimal 9ca5f8
36 Base36 ic77o

Cryptographic Hash Functions

md5 73f10868638de36563640a98b2ca50a2
sha1 a2345ebb958c1c9a4d9ec7af2b50871c064d187f
sha256 d77b1a74b6161bdf782d6aed25a90f071cdc7cd1ab125f8e645bc6799ed36044
sha512 13c02cf88706e8c746f2df83aed4b726c0f539a6550e2fead4e14354a358500855b9f328f9afecdbfe0187f52401a071eb67d24eb91098029757bcd6543af47e
ripemd-160 add7d156aa87cf1ad0ef09bf9a92feef8b50a0cd

30802308 as geometric shapes

Circle

Radius = n
Diameter 61604616
Circumference 193536609.05282
Area 2.9806871206603E+15

Sphere

Radius = n
Volume 1.2241605698961E+23
Surface area 1.1922748482641E+16
Circumference 193536609.05282

Square

Length = n
Perimeter 123209232
Area 948782178126864
Diagonal 43561041.725993

Cube

Length = n
Surface area 5692693068761184
Volume 2.9224680875575E+22
Space diagonal 53351162.446385

Equilateral Triangle

Length = n
Perimeter 92406924
Area 4.108347344579E+14
Altitude 26675581.223193

Triangular Pyramid

Length = n
Surface area 4.108347344579E+14
Volume 3.4441616708553E+21
Height 14520347.241998