30877542 (number)

30877542 is an even 8-digits composite number following 30877541 and preceding 30877543. In scientific notation, it is written as 3.0877542 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9686976 positive integers (up to 30877542) that are relatively prime to 30877542.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seventy-seven thousand five hundred forty-two

Notation

Scientific notation 3.0877542 × 10^7
Engineering notation 3.0877542 × 10^6

Prime Factorization of 30877542

Prime Factorization 2 × 51 × 3 × 100907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30877542
Product of the distinct prime numbers

The prime factorization of 30877542 is 2 × 51 × 3 × 100907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 73, 1, 189, 978, 7442, 1099, 23356, 55662, 448228, 364809, 4873330, 5462607, 93231175, 54664533, 130300755, 747130920, 588424439, 748043662

Basic calculations (n = 30877542)

Multiplication

n×y
n×2 61755084
n×3 92632626
n×4 123510168
n×5 154387710

Division

n÷y
n÷2 15438771
n÷3 10292514
n÷3 7719385.5
n÷5 6175508.4

Exponentiation

ny
n2 953422599961764
n3 2.9439346374069E+22
n4 9.0901465411785E+29
n5 2.8068138161139E+37

Nth Root

y√n
2√n 5556.7564279893
3√n 313.72387723441
4√n 74.543654511898
5√n 31.472304482206

Divisors of 30877542

1, 2, 3, 6, 51, 102, 153, 306, 100907, 201814, 302721, 605442, 5146257, 10292514, 15438771, 30877542

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30877541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30877542 can be divided by 16 positive divisors. The sum of these divisors (counting 30877542) is 1, the average is 0.0625.

Base conversion 30877542

Base System Value
2 Binary 1110101110010011101100110
3 Ternary 2011002202000200
4 Quaternary 1311302131212
5 Quinary 30401040132
6 Senary 3021451330
8 Octal 165623546
10 Decimal 30877542
12 Duodecimal a410b46
16 Hexadecimal 1d72766
20 Vigesimal 9cjdh2
36 Base36 idt9i

Cryptographic Hash Functions

md5 1d37b2250cf6837c397acef368f6eace
sha1 b9dd3213df131f1cd69248c3761e6387427ad58f
sha256 a2e9eb751d47ab3539334a08ad07fff510473733199bf8a07211c90b400cf3e7
sha512 4ecb4b1bd547d822ab7f31281ae0ecdb9dbe496cca010fb3db14a8f060f7b2b3b543e43f4c442b1a8007e5c58d82b88ebf155a89e7abe91b9d0d84cb40725116
ripemd-160 8ab3f77645f9390c54dcacb1bf0921ce7a78dd4d

30877542 as geometric shapes

Circle

Radius = n
Diameter 61755084
Circumference 194009318.21622
Area 2.9952654358064E+15

Sphere

Radius = n
Volume 1.2331524572701E+23
Surface area 1.1981061743225E+16
Circumference 194009318.21622

Square

Length = n
Perimeter 123510168
Area 953422599961764
Diagonal 43667438.669145

Cube

Length = n
Surface area 5720535599770584
Volume 2.9439346374069E+22
Space diagonal 53481471.556842

Equilateral Triangle

Length = n
Perimeter 92632626
Area 4.1284409605455E+14
Altitude 26740735.778421

Triangular Pyramid

Length = n
Surface area 4.1284409605455E+14
Volume 3.4694602424672E+21
Height 14555812.889715