30542841 (number)

30542841 is an odd 8-digits composite number following 30542840 and preceding 30542842. In scientific notation, it is written as 3.0542841 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 17392320 positive integers (up to 30542841) that are relatively prime to 30542841.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand eight hundred forty-one

Notation

Scientific notation 3.0542841 × 10^7
Engineering notation 3.0542841 × 10^6

Prime Factorization of 30542841

Prime Factorization 9 × 7 × 367 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30542841
Product of the distinct prime numbers

The prime factorization of 30542841 is 9 × 7 × 367 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 30, 35, 859, 351, 1967, 601, 29080, 27561, 106769, 227239, 2293778, 3596595, 5381202, 301222, 581702058, 966708683, 3709528471, 3649494428

Basic calculations (n = 30542841)

Multiplication

n×y
n×2 61085682
n×3 91628523
n×4 122171364
n×5 152714205

Division

n÷y
n÷2 15271420.5
n÷3 10180947
n÷3 7635710.25
n÷5 6108568.2

Exponentiation

ny
n2 932865136351281
n3 2.849235153402E+22
n4 8.7023736261969E+29
n5 2.6579521398753E+37

Nth Root

y√n
2√n 5526.5577894382
3√n 312.58620682997
4√n 74.340821823801
5√n 31.403777109572

Divisors of 30542841

1, 7, 9, 63, 367, 1321, 2569, 3303, 9247, 11889, 23121, 83223, 484807, 3393649, 4363263, 30542841

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 -30542840
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 30542841 can be divided by 16 positive divisors. The sum of these divisors (counting 30542841) is 1, the average is 0.0625.

Base conversion 30542841

Base System Value
2 Binary 1110100100000101111111001
3 Ternary 2010110201220100
4 Quaternary 1310200233321
5 Quinary 30304332331
6 Senary 3010350013
8 Octal 164405771
10 Decimal 30542841
12 Duodecimal a28b309
16 Hexadecimal 1d20bf9
20 Vigesimal 9ahh21
36 Base36 i6n09

Cryptographic Hash Functions

md5 4bc1643c7bbb0312f8d589c3bc4761a7
sha1 1925bb6c0296779d5c2d05da157125b61e69d40b
sha256 467a7eb348bf87889e6e4d818484485277286ae65680620f3ae35bedb16ac79e
sha512 7bc100ff5d00f0e1ffbab34bd64a388ed7a0c2990fa1355d495275dfee36c3eaad58b160b586906feec1ed590ebbae5497489fe839b60a1e86e26d79e1426c8d
ripemd-160 d175b33921dcaa0a7d39452c26a7be467e63cdde

30542841 as geometric shapes

Circle

Radius = n
Diameter 61085682
Circumference 191906329.81072
Area 2.9306822591512E+15

Sphere

Radius = n
Volume 1.1934848301704E+23
Surface area 1.1722729036605E+16
Circumference 191906329.81072

Square

Length = n
Perimeter 122171364
Area 932865136351281
Diagonal 43194099.975605

Cube

Length = n
Surface area 5597190818107686
Volume 2.849235153402E+22
Space diagonal 52901752.419498

Equilateral Triangle

Length = n
Perimeter 91628523
Area 4.0394245319252E+14
Altitude 26450876.209749

Triangular Pyramid

Length = n
Surface area 4.0394245319252E+14
Volume 3.3578558302761E+21
Height 14398033.325202