30761738 (number)

30761738 is an even 8-digits composite number following 30761737 and preceding 30761739. In scientific notation, it is written as 3.0761738 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 12406464 positive integers (up to 30761738) that are relatively prime to 30761738.

Interesting facts

Basic properties

Name

Name thirty million seven hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 3.0761738 × 10^7
Engineering notation 3.0761738 × 10^6

Prime Factorization of 30761738

Prime Factorization 2 × 7 × 17 × 17 × 7603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1809514
Product of the distinct prime numbers

The prime factorization of 30761738 is 2 × 7 × 17 × 17 × 7603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 62, 43, 765, 810, 7479, 590, 50207, 81626, 345548, 698065, 9974777, 2630122, 49985832, 768608, 422934635, 507470493, 9626353138, 497338484

Basic calculations (n = 30761738)

Multiplication

n×y
n×2 61523476
n×3 92285214
n×4 123046952
n×5 153808690

Division

n÷y
n÷2 15380869
n÷3 10253912.666667
n÷3 7690434.5
n÷5 6152347.6

Exponentiation

ny
n2 946284524780644
n3 2.9109356624757E+22
n4 8.9545440183933E+29
n5 2.7545733700328E+37

Nth Root

y√n
2√n 5546.326532039
3√n 313.33118629382
4√n 74.473663345098
5√n 31.448662065098

Divisors of 30761738

1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7603, 15206, 53221, 106442, 129251, 258502, 904757, 1809514, 2197267, 4394534, 15380869, 30761738

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 -30761737
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 30761738 can be divided by 24 positive divisors. The sum of these divisors (counting 30761738) is 1, the average is 0.041666666666667.

Base conversion 30761738

Base System Value
2 Binary 1110101010110001100001010
3 Ternary 2010212212011122
4 Quaternary 1311112030022
5 Quinary 30333333423
6 Senary 3015155242
8 Octal 165261412
10 Decimal 30761738
12 Duodecimal a375b22
16 Hexadecimal 1d5630a
20 Vigesimal 9c546i
36 Base36 ibbwq

Cryptographic Hash Functions

md5 4b854e1edfff99ad1d145191cb1bcac6
sha1 4072cc386abce46d94732561ae0a56a365a24fec
sha256 c3390eef4f60181e02b88678d5757496ab26bbae8b73ec7d230b4d6e19389967
sha512 fc17fd15d9c2ab1fa90727a351167497675354a7f961fa775bcd3707524c61b17237a16dc1b0312fa2d421f0998aca86a8ac529f520fa2c40b650eddde25ccb2
ripemd-160 02696c2820720d80a9ac675af775855615022721

30761738 as geometric shapes

Circle

Radius = n
Diameter 61523476
Circumference 193281700.22491
Area 2.9728405112566E+15

Sphere

Radius = n
Volume 1.2193298789741E+23
Surface area 1.1891362045026E+16
Circumference 193281700.22491

Square

Length = n
Perimeter 123046952
Area 946284524780644
Diagonal 43503667.081768

Cube

Length = n
Surface area 5677707148683864
Volume 2.9109356624757E+22
Space diagonal 53280893.145122

Equilateral Triangle

Length = n
Perimeter 92285214
Area 4.0975321883406E+14
Altitude 26640446.572561

Triangular Pyramid

Length = n
Surface area 4.0975321883406E+14
Volume 3.4305705775572E+21
Height 14501222.360589