30253812 (number)

30253812 is an even 8-digits composite number following 30253811 and preceding 30253813. In scientific notation, it is written as 3.0253812 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 9491328 positive integers (up to 30253812) that are relatively prime to 30253812.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-three thousand eight hundred twelve

Notation

Scientific notation 3.0253812 × 10^7
Engineering notation 3.0253812 × 10^6

Prime Factorization of 30253812

Prime Factorization 2 × 2 × 3 × 17 × 148303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15126906
Product of the distinct prime numbers

The prime factorization of 30253812 is 2 × 2 × 3 × 17 × 148303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 87, 11, 172, 567, 9527, 6457, 94830, 88616, 410599, 524411, 2125339, 1609456, 76959665, 88138604, 914415557, 936468176, 4155557166, 9602528403

Basic calculations (n = 30253812)

Multiplication

n×y
n×2 60507624
n×3 90761436
n×4 121015248
n×5 151269060

Division

n÷y
n÷2 15126906
n÷3 10084604
n÷3 7563453
n÷5 6050762.4

Exponentiation

ny
n2 915293140531344
n3 2.7691106598525E+22
n4 8.3776153310373E+29
n5 2.5345479923352E+37

Nth Root

y√n
2√n 5500.3465345376
3√n 311.5970719128
4√n 74.164321169533
5√n 31.344115628353

Divisors of 30253812

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 148303, 296606, 444909, 593212, 889818, 1779636, 2521151, 5042302, 7563453, 10084604, 15126906, 30253812

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 -30253811
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 30253812 can be divided by 24 positive divisors. The sum of these divisors (counting 30253812) is 1, the average is 0.041666666666667.

Base conversion 30253812

Base System Value
2 Binary 1110011011010001011110100
3 Ternary 2002221001102120
4 Quaternary 1303122023310
5 Quinary 30221110222
6 Senary 3000235540
8 Octal 163321364
10 Decimal 30253812
12 Duodecimal a16bbb0
16 Hexadecimal 1cda2f4
20 Vigesimal 991eac
36 Base36 i0fzo

Cryptographic Hash Functions

md5 d4efdbe74f34edf4e9314b0869e9b67c
sha1 ed19165f4abcab07e165170e19e8d713a888c505
sha256 e9a8017996fe27a31c42c01eef3b56ff7ed0cf175cc6d9283a6836fb8ab9cddf
sha512 168cc6ab7e57c3221cd8bf66d348688fc84d4f94bf7cb66c362ecae147ec75be72155a2d06fe1f43f03d73a5a5416f6ce39d852115c9e7a6c67afd29d733dbe2
ripemd-160 3e186b3936b89e8761d7f535d53aa59ff9aa0a87

30253812 as geometric shapes

Circle

Radius = n
Diameter 60507624
Circumference 190090307.04457
Area 2.8754782061744E+15

Sphere

Radius = n
Volume 1.159922360796E+23
Surface area 1.1501912824698E+16
Circumference 190090307.04457

Square

Length = n
Perimeter 121015248
Area 915293140531344
Diagonal 42785351.243886

Cube

Length = n
Surface area 5491758843188064
Volume 2.7691106598525E+22
Space diagonal 52401139.506637

Equilateral Triangle

Length = n
Perimeter 90761436
Area 3.9633355580489E+14
Altitude 26200569.753318

Triangular Pyramid

Length = n
Surface area 3.9633355580489E+14
Volume 3.2634282090627E+21
Height 14261783.747962