30408028 (number)

30408028 is an even 8-digits composite number following 30408027 and preceding 30408029. In scientific notation, it is written as 3.0408028 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 12940032 positive integers (up to 30408028) that are relatively prime to 30408028.

Interesting facts

Basic properties

Name

Name thirty million four hundred eight thousand twenty-eight

Notation

Scientific notation 3.0408028 × 10^7
Engineering notation 3.0408028 × 10^6

Prime Factorization of 30408028

Prime Factorization 2 × 2 × 49 × 167 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15204014
Product of the distinct prime numbers

The prime factorization of 30408028 is 2 × 2 × 49 × 167 × 929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 100, 26, 7, 885, 9584, 2923, 21214, 88766, 359758, 641617, 6062472, 5451358, 35303143, 20998077, 614547143, 182033779, 2552030327, 3324406440

Basic calculations (n = 30408028)

Multiplication

n×y
n×2 60816056
n×3 91224084
n×4 121632112
n×5 152040140

Division

n÷y
n÷2 15204014
n÷3 10136009.333333
n÷3 7602007
n÷5 6081605.6

Exponentiation

ny
n2 924648166848784
n3 2.8116727347686E+22
n4 8.5497423245682E+29
n5 2.5998080399825E+37

Nth Root

y√n
2√n 5514.347468196
3√n 312.12562057392
4√n 74.258652480341
5√n 31.376005416698

Divisors of 30408028

1, 2, 4, 49, 98, 167, 196, 334, 668, 929, 1858, 3716, 8183, 16366, 32732, 45521, 91042, 155143, 182084, 310286, 620572, 7602007, 15204014, 30408028

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 -30408027
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 30408028 can be divided by 24 positive divisors. The sum of these divisors (counting 30408028) is 1, the average is 0.041666666666667.

Base conversion 30408028

Base System Value
2 Binary 1110011111111110101011100
3 Ternary 2010012212222021
4 Quaternary 1303333311130
5 Quinary 30241024103
6 Senary 3003425524
8 Octal 163776534
10 Decimal 30408028
12 Duodecimal a2252a4
16 Hexadecimal 1cffd5c
20 Vigesimal 9a1018
36 Base36 i3qzg

Cryptographic Hash Functions

md5 fcf220298d3aac69e957fbf7389283bd
sha1 72d5b97f26896ae9466e80a365e90d67cde2a123
sha256 6aefc38151e053e4d718137ac7aaf47932c7d0daaaf628ffe2c708ad87f986a8
sha512 c87fd7623065cc6bce247f0213477ddb2f1fc211e81e6e5f49b7f1b1c401364c2b074cd136d65702d1e2c13ee4cd81a6b27417896906d8a3485275d0efce391f
ripemd-160 3a650107482d085b0b496c2401ac6874f6ef6050

30408028 as geometric shapes

Circle

Radius = n
Diameter 60816056
Circumference 191059274.74991
Area 2.9048678881274E+15

Sphere

Radius = n
Volume 1.1777507210464E+23
Surface area 1.161947155251E+16
Circumference 191059274.74991

Square

Length = n
Perimeter 121632112
Area 924648166848784
Diagonal 43003445.602621

Cube

Length = n
Surface area 5547889001092704
Volume 2.8116727347686E+22
Space diagonal 52668249.453977

Equilateral Triangle

Length = n
Perimeter 91224084
Area 4.0038440102688E+14
Altitude 26334124.726989

Triangular Pyramid

Length = n
Surface area 4.0038440102688E+14
Volume 3.3135880953871E+21
Height 14334481.86754