30408788 (number)

30408788 is an even 8-digits composite number following 30408787 and preceding 30408789. In scientific notation, it is written as 3.0408788 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 15192792 positive integers (up to 30408788) that are relatively prime to 30408788.

Interesting facts

Basic properties

Name

Name thirty million four hundred eight thousand seven hundred eighty-eight

Notation

Scientific notation 3.0408788 × 10^7
Engineering notation 3.0408788 × 10^6

Prime Factorization of 30408788

Prime Factorization 2 × 2 × 3803 × 1999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15204394
Product of the distinct prime numbers

The prime factorization of 30408788 is 2 × 2 × 3803 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 21, 50, 463, 104, 4523, 2665, 22261, 7661, 133356, 621344, 8788933, 3176473, 62075435, 15429972, 122528232, 34964525, 592009138, 8739739040

Basic calculations (n = 30408788)

Multiplication

n×y
n×2 60817576
n×3 91226364
n×4 121635152
n×5 152043940

Division

n÷y
n÷2 15204394
n÷3 10136262.666667
n÷3 7602197
n÷5 6081757.6

Exponentiation

ny
n2 924694387628944
n3 2.8118835598198E+22
n4 8.5505971051247E+29
n5 2.6001329464315E+37

Nth Root

y√n
2√n 5514.4163789108
3√n 312.12822091239
4√n 74.259116470039
5√n 31.376162253739

Divisors of 30408788

1, 2, 4, 1999, 3803, 3998, 7606, 7996, 15212, 7602197, 15204394, 30408788

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 -30408787
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 30408788 can be divided by 12 positive divisors. The sum of these divisors (counting 30408788) is 1, the average is 0.083333333333333.

Base conversion 30408788

Base System Value
2 Binary 1110100000000000001010100
3 Ternary 2010012221000102
4 Quaternary 1310000001110
5 Quinary 30241040123
6 Senary 3003433232
8 Octal 164000124
10 Decimal 30408788
12 Duodecimal a225818
16 Hexadecimal 1d00054
20 Vigesimal 9a11j8
36 Base36 i3rkk

Cryptographic Hash Functions

md5 f701b28fc50243b6ad728a2b508ec2c4
sha1 99cb67db6a554379f62f9701dbc263d8ae5f9047
sha256 3b32f34063df40c8ac69855b7edd52311b25cd6bcb71f476bfe5795956ffd9ce
sha512 4829adfb5ae946bd00945ccb14cb9243e783e07c3eed8f454eec3da17e1b104a0107dfdca8953e79cbac4cb25f882499d87203ee32570d9dce413073fbf4e2ed
ripemd-160 712d4864c4063a2c9ebca98f0fa503db99935dd1

30408788 as geometric shapes

Circle

Radius = n
Diameter 60817576
Circumference 191064049.97074
Area 2.9050130949908E+15

Sphere

Radius = n
Volume 1.1778390312373E+23
Surface area 1.1620052379963E+16
Circumference 191064049.97074

Square

Length = n
Perimeter 121635152
Area 924694387628944
Diagonal 43004520.404928

Cube

Length = n
Surface area 5548166325773664
Volume 2.8118835598198E+22
Space diagonal 52669565.812591

Equilateral Triangle

Length = n
Perimeter 91226364
Area 4.0040441521178E+14
Altitude 26334782.906295

Triangular Pyramid

Length = n
Surface area 4.0040441521178E+14
Volume 3.3138365550926E+21
Height 14334840.134976