30485743 (number)

30485743 is an odd 8-digits composite number following 30485742 and preceding 30485744. In scientific notation, it is written as 3.0485743 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 27907200 positive integers (up to 30485743) that are relatively prime to 30485743.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand seven hundred forty-three

Notation

Scientific notation 3.0485743 × 10^7
Engineering notation 3.0485743 × 10^6

Prime Factorization of 30485743

Prime Factorization 17 × 37 × 17 × 2851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1793279
Product of the distinct prime numbers

The prime factorization of 30485743 is 17 × 37 × 17 × 2851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 5, 68, 283, 299, 1420, 9419, 24939, 77128, 80442, 526613, 1558576, 4042474, 53187016, 51329479, 64848956, 819174705, 4613506170, 1662449319

Basic calculations (n = 30485743)

Multiplication

n×y
n×2 60971486
n×3 91457229
n×4 121942972
n×5 152428715

Division

n÷y
n÷2 15242871.5
n÷3 10161914.333333
n÷3 7621435.75
n÷5 6097148.6

Exponentiation

ny
n2 929380526262049
n3 2.833285587283E+22
n4 8.6374816259512E+29
n5 2.6332004501597E+37

Nth Root

y√n
2√n 5521.389589587
3√n 312.39129829966
4√n 74.306053519125
5√n 31.392026826074

Divisors of 30485743

1, 17, 37, 289, 629, 2851, 10693, 48467, 105487, 823939, 1793279, 30485743

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 -30485742
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 30485743 can be divided by 12 positive divisors. The sum of these divisors (counting 30485743) is 1, the average is 0.083333333333333.

Base conversion 30485743

Base System Value
2 Binary 1110100010010110011101111
3 Ternary 2010100211120121
4 Quaternary 1310102303233
5 Quinary 30301020433
6 Senary 3005225411
8 Octal 164226357
10 Decimal 30485743
12 Duodecimal a262267
16 Hexadecimal 1d12cef
20 Vigesimal 9aae73
36 Base36 i5ey7

Cryptographic Hash Functions

md5 c35cf59e0f1fa91982c382ef0c517d6e
sha1 747aadf9f42ad27ee33e31838a98141f0c2a7261
sha256 3bc70297d239fe4ef9ad3e5782432fe4cc16ecd962ca68d0c34eceb41a7dbecc
sha512 19eae1b5bee7da8fc7789043ce76cb5f03bfd3cd828a6950446f24e14e9a331adad49db32fd1e780ef8e4fe3c4860afeab933f1b96ec8fd7768f186a82a85edf
ripemd-160 6741fe6a707543eefe5ff14b1b1ea44e7e2719ce

30485743 as geometric shapes

Circle

Radius = n
Diameter 60971486
Circumference 191547572.49605
Area 2.9197350336943E+15

Sphere

Radius = n
Volume 1.1868038915373E+23
Surface area 1.1678940134777E+16
Circumference 191547572.49605

Square

Length = n
Perimeter 121942972
Area 929380526262049
Diagonal 43113351.209621

Cube

Length = n
Surface area 5576283157572294
Volume 2.833285587283E+22
Space diagonal 52802855.782487

Equilateral Triangle

Length = n
Perimeter 91457229
Area 4.0243357276274E+14
Altitude 26401427.891244

Triangular Pyramid

Length = n
Surface area 4.0243357276274E+14
Volume 3.3390590863431E+21
Height 14371117.069874