30542646 (number)

30542646 is an even 8-digits composite number following 30542645 and preceding 30542647. In scientific notation, it is written as 3.0542646 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10135968 positive integers (up to 30542646) that are relatively prime to 30542646.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand six hundred forty-six

Notation

Scientific notation 3.0542646 × 10^7
Engineering notation 3.0542646 × 10^6

Prime Factorization of 30542646

Prime Factorization 2 × 3 × 229 × 22229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30542646
Product of the distinct prime numbers

The prime factorization of 30542646 is 2 × 3 × 229 × 22229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 90, 22, 41, 309, 1256, 9364, 92647, 22385, 990639, 564259, 7653634, 7260754, 80209071, 10311256, 63482555, 823938591, 4918828208, 3205093758

Basic calculations (n = 30542646)

Multiplication

n×y
n×2 61085292
n×3 91627938
n×4 122170584
n×5 152713230

Division

n÷y
n÷2 15271323
n÷3 10180882
n÷3 7635661.5
n÷5 6108529.2

Exponentiation

ny
n2 932853224681316
n3 2.84918058114E+22
n4 8.7021513879833E+29
n5 2.6578672928158E+37

Nth Root

y√n
2√n 5526.5401473254
3√n 312.58554159563
4√n 74.340703166741
5√n 31.403737010144

Divisors of 30542646

1, 2, 3, 6, 229, 458, 687, 1374, 22229, 44458, 66687, 133374, 5090441, 10180882, 15271323, 30542646

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 -30542645
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 30542646 can be divided by 16 positive divisors. The sum of these divisors (counting 30542646) is 1, the average is 0.0625.

Base conversion 30542646

Base System Value
2 Binary 1110100100000101100110110
3 Ternary 2010110201122010
4 Quaternary 1310200230312
5 Quinary 30304331041
6 Senary 3010345050
8 Octal 164405466
10 Decimal 30542646
12 Duodecimal a28b186
16 Hexadecimal 1d20b36
20 Vigesimal 9ahgc6
36 Base36 i6muu

Cryptographic Hash Functions

md5 2800fbea8867c67dff9079d83cf6f670
sha1 ce8381725435146d961821eaae2c5481ba877945
sha256 9b67dcdf0ab4cc9b5d75c6912828965b6ae7019b415480f6a7feebdbd34b2a7c
sha512 c0d3b9c5f115f0b92899017f2ce3a75b072b3c3c786605bf144d50315ae0564a8aa1026422b93a1495940a658da8d3f4d74cfc7dab8fd9570f09ee8d80502026
ripemd-160 2723ec0db24b87adcb35bc788157792ed48c1110

30542646 as geometric shapes

Circle

Radius = n
Diameter 61085292
Circumference 191905104.58959
Area 2.9306448375364E+15

Sphere

Radius = n
Volume 1.1934619709947E+23
Surface area 1.1722579350145E+16
Circumference 191905104.58959

Square

Length = n
Perimeter 122170584
Area 932853224681316
Diagonal 43193824.20396

Cube

Length = n
Surface area 5597119348087896
Volume 2.84918058114E+22
Space diagonal 52901414.66959

Equilateral Triangle

Length = n
Perimeter 91627938
Area 4.0393729528813E+14
Altitude 26450707.334795

Triangular Pyramid

Length = n
Surface area 4.0393729528813E+14
Volume 3.3577915162485E+21
Height 14397941.40132