20295946 (number)

20295946 is an even 8-digits composite number following 20295945 and preceding 20295947. In scientific notation, it is written as 2.0295946 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9157680 positive integers (up to 20295946) that are relatively prime to 20295946.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-five thousand nine hundred forty-six

Notation

Scientific notation 2.0295946 × 10^7
Engineering notation 2.0295946 × 10^6

Prime Factorization of 20295946

Prime Factorization 2 × 11 × 139 × 6637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20295946
Product of the distinct prime numbers

The prime factorization of 20295946 is 2 × 11 × 139 × 6637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 91, 63, 642, 101, 5920, 1294, 88791, 27476, 698771, 164927, 3659415, 6178329, 1791116, 30149088, 404746502, 119858790, 6377169402, 9623649801

Basic calculations (n = 20295946)

Multiplication

n×y
n×2 40591892
n×3 60887838
n×4 81183784
n×5 101479730

Division

n÷y
n÷2 10147973
n÷3 6765315.3333333
n÷3 5073986.5
n÷5 4059189.2

Exponentiation

ny
n2 411925424034916
n3 8.3604161622398E+21
n4 1.6968255496635E+29
n5 3.443867972739E+36

Nth Root

y√n
2√n 4505.1022185962
3√n 272.77407993252
4√n 67.120058243391
5√n 28.938889382934

Divisors of 20295946

1, 2, 11, 22, 139, 278, 1529, 3058, 6637, 13274, 73007, 146014, 922543, 1845086, 10147973, 20295946

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 -20295945
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 20295946 can be divided by 16 positive divisors. The sum of these divisors (counting 20295946) is 1, the average is 0.0625.

Base conversion 20295946

Base System Value
2 Binary 1001101011011000100001010
3 Ternary 1102012010210201
4 Quaternary 1031123010022
5 Quinary 20143432241
6 Senary 2003002414
8 Octal 115330412
10 Decimal 20295946
12 Duodecimal 696940a
16 Hexadecimal 135b10a
20 Vigesimal 66gjh6
36 Base36 c30ga

Cryptographic Hash Functions

md5 bdff3cfc53fc8e015c2b60f85b9573b1
sha1 60f51411ec2381bbf6c534d9110599c7fb36e2ad
sha256 e9adba314418750c84c49b309347be7de7241f35ec34cba19623845e9d255196
sha512 f1aee5bf96894a657e0da6fe34a6ccdab871cb577729641ef6c903630310c545a235832a97db164411ba2f1d44cc799bddaead0c1f7b9775d63f8617bc6447ed
ripemd-160 947951f4b2bc71f3e8f360106acce93bdac2bf00

20295946 as geometric shapes

Circle

Radius = n
Diameter 40591892
Circumference 127523189.70251
Area 1.294101885975E+15

Sphere

Radius = n
Volume 3.5020029328328E+22
Surface area 5.1764075438998E+15
Circumference 127523189.70251

Square

Length = n
Perimeter 81183784
Area 411925424034916
Diagonal 28702802.094392

Cube

Length = n
Surface area 2471552544209496
Volume 8.3604161622398E+21
Space diagonal 35153609.659674

Equilateral Triangle

Length = n
Perimeter 60887838
Area 1.7836894083946E+14
Altitude 17576804.829837

Triangular Pyramid

Length = n
Surface area 1.7836894083946E+14
Volume 9.8528449364356E+20
Height 9567600.6981307