20970061 (number)

20970061 is an odd 8-digits composite number following 20970060 and preceding 20970062. In scientific notation, it is written as 2.0970061 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16833024 positive integers (up to 20970061) that are relatively prime to 20970061.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy thousand sixty-one

Notation

Scientific notation 2.0970061 × 10^7
Engineering notation 2.0970061 × 10^6

Prime Factorization of 20970061

Prime Factorization 7 × 17 × 563 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20970061
Product of the distinct prime numbers

The prime factorization of 20970061 is 7 × 17 × 563 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 88, 61, 284, 403, 8036, 5355, 83806, 39686, 203893, 443172, 2322425, 8952722, 56486000, 51357195, 23345794, 609704153, 6886160480, 9975262147

Basic calculations (n = 20970061)

Multiplication

n×y
n×2 41940122
n×3 62910183
n×4 83880244
n×5 104850305

Division

n÷y
n÷2 10485030.5
n÷3 6990020.3333333
n÷3 5242515.25
n÷5 4194012.2

Exponentiation

ny
n2 439743458343721
n3 9.2214471458188E+21
n4 1.933743091561E+29
n5 4.0550710588362E+36

Nth Root

y√n
2√n 4579.3079171421
3√n 275.76124507443
4√n 67.670583839229
5√n 29.128621932699

Divisors of 20970061

1, 7, 17, 119, 313, 563, 2191, 3941, 5321, 9571, 37247, 66997, 176219, 1233533, 2995723, 20970061

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 -20970060
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 20970061 can be divided by 16 positive divisors. The sum of these divisors (counting 20970061) is 1, the average is 0.0625.

Base conversion 20970061

Base System Value
2 Binary 1001111111111101001001101
3 Ternary 1110110101111221
4 Quaternary 1033333221031
5 Quinary 20332020221
6 Senary 2025243341
8 Octal 117775115
10 Decimal 20970061
12 Duodecimal 7033551
16 Hexadecimal 13ffa4d
20 Vigesimal 6b1531
36 Base36 chglp

Cryptographic Hash Functions

md5 85b7e4e61996e5a3521470508ff97cac
sha1 7185079b54253295dc7d6e3de25362f95acecbff
sha256 04cef07a85a0572a1a573c881d1cb46e7597b464fb2d04fd8a3f3258a5d31429
sha512 542db3aac232547bcdc40baa6f56c8b87c2545ca9a5c54f7da3a9f6cc252ba3d88f3a077decc75ae3f25346b0a0a5468b0a966555e06f88c05b3d98c1879890a
ripemd-160 6ee54bafb0f7deb56e4457fe2e0a28d4d7ddeae4

20970061 as geometric shapes

Circle

Radius = n
Diameter 41940122
Circumference 131758779.16586
Area 1.3814948181968E+15

Sphere

Radius = n
Volume 3.8626707478361E+22
Surface area 5.5259792727872E+15
Circumference 131758779.16586

Square

Length = n
Perimeter 83880244
Area 439743458343721
Diagonal 29656144.669991

Cube

Length = n
Surface area 2638460750062326
Volume 9.2214471458188E+21
Space diagonal 36321211.089819

Equilateral Triangle

Length = n
Perimeter 62910183
Area 1.9041450303684E+14
Altitude 18160605.544909

Triangular Pyramid

Length = n
Surface area 1.9041450303684E+14
Volume 1.0867579681936E+21
Height 9885381.5566637