30251140 (number)

30251140 is an even 8-digits composite number following 30251139 and preceding 30251141. In scientific notation, it is written as 3.0251140 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 12100448 positive integers (up to 30251140) that are relatively prime to 30251140.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-one thousand one hundred forty

Notation

Scientific notation 3.0251140 × 10^7
Engineering notation 3.0251140 × 10^6

Prime Factorization of 30251140

Prime Factorization 2 × 2 × 5 × 1512557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15125570
Product of the distinct prime numbers

The prime factorization of 30251140 is 2 × 2 × 5 × 1512557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 12, 8, 212, 605, 4845, 9276, 50529, 71232, 299649, 222342, 5469990, 1869102, 60976301, 1461635, 658081332, 128454111, 5769998871, 374355025

Basic calculations (n = 30251140)

Multiplication

n×y
n×2 60502280
n×3 90753420
n×4 121004560
n×5 151255700

Division

n÷y
n÷2 15125570
n÷3 10083713.333333
n÷3 7562785
n÷5 6050228

Exponentiation

ny
n2 915131471299600
n3 2.768377025669E+22
n4 8.3746560976297E+29
n5 2.5334289406125E+37

Nth Root

y√n
2√n 5500.1036353872
3√n 311.58789828218
4√n 74.162683577304
5√n 31.343561949789

Divisors of 30251140

1, 2, 4, 5, 10, 20, 1512557, 3025114, 6050228, 7562785, 15125570, 30251140

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 -30251139
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 30251140 can be divided by 12 positive divisors. The sum of these divisors (counting 30251140) is 1, the average is 0.083333333333333.

Base conversion 30251140

Base System Value
2 Binary 1110011011001100010000100
3 Ternary 2002220220202121
4 Quaternary 1303121202010
5 Quinary 30221014030
6 Senary 3000215324
8 Octal 163314204
10 Decimal 30251140
12 Duodecimal a16a544
16 Hexadecimal 1cd9884
20 Vigesimal 9917h0
36 Base36 i0dxg

Cryptographic Hash Functions

md5 897e0755c0d8eae493827c3424704a11
sha1 3f6045f3ff751f0a0b0c94e65101ad7ae7be4453
sha256 d2177cde03263bcc717de1b879397c2fc99446faf4644cb953511695620610ab
sha512 2126fefcd61de9e752a0a7430b53ac4e130ea0602fd3169d32935699ef1a18e709a38f36137d638d9288290e0090c0b9c4addffa324e1c5aab1fb23c01e5a975
ripemd-160 2a16650924abf2c28ad5f38a7356fd314646e74a

30251140 as geometric shapes

Circle

Radius = n
Diameter 60502280
Circumference 190073518.37343
Area 2.8749703073036E+15

Sphere

Radius = n
Volume 1.1596150568278E+23
Surface area 1.1499881229215E+16
Circumference 190073518.37343

Square

Length = n
Perimeter 121004560
Area 915131471299600
Diagonal 42781572.465247

Cube

Length = n
Surface area 5490788827797600
Volume 2.768377025669E+22
Space diagonal 52396511.466879

Equilateral Triangle

Length = n
Perimeter 90753420
Area 3.9626355097404E+14
Altitude 26198255.73344

Triangular Pyramid

Length = n
Surface area 3.9626355097404E+14
Volume 3.262563612886E+21
Height 14260524.155082