20976726 (number)

20976726 is an even 8-digits composite number following 20976725 and preceding 20976727. In scientific notation, it is written as 2.0976726 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6983400 positive integers (up to 20976726) that are relatively prime to 20976726.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-six thousand seven hundred twenty-six

Notation

Scientific notation 2.0976726 × 10^7
Engineering notation 2.0976726 × 10^6

Prime Factorization of 20976726

Prime Factorization 2 × 3 × 1031 × 3391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20976726
Product of the distinct prime numbers

The prime factorization of 20976726 is 2 × 3 × 1031 × 3391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 26, 92, 340, 921, 2733, 5721, 57013, 16577, 453590, 549438, 9364528, 1144407, 53347960, 11566631, 621522755, 481250639, 5897209094, 7321128971

Basic calculations (n = 20976726)

Multiplication

n×y
n×2 41953452
n×3 62930178
n×4 83906904
n×5 104883630

Division

n÷y
n÷2 10488363
n÷3 6992242
n÷3 5244181.5
n÷5 4195345.2

Exponentiation

ny
n2 440023033679076
n3 9.2302426111747E+21
n4 1.9362027016814E+29
n5 4.061519355363E+36

Nth Root

y√n
2√n 4580.0355893814
3√n 275.7904574201
4√n 67.675960202877
5√n 29.130473311079

Divisors of 20976726

1, 2, 3, 6, 1031, 2062, 3093, 3391, 6186, 6782, 10173, 20346, 3496121, 6992242, 10488363, 20976726

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 -20976725
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 20976726 can be divided by 16 positive divisors. The sum of these divisors (counting 20976726) is 1, the average is 0.0625.

Base conversion 20976726

Base System Value
2 Binary 1010000000001010001010110
3 Ternary 1110110201122210
4 Quaternary 1100001101112
5 Quinary 20332223401
6 Senary 2025334250
8 Octal 120012126
10 Decimal 20976726
12 Duodecimal 7037386
16 Hexadecimal 1401456
20 Vigesimal 6b21g6
36 Base36 chlqu

Cryptographic Hash Functions

md5 2e97c1d1a6170c04f1906c221f02f54b
sha1 e642abb3f69edd26438cd658e858b2205373ce96
sha256 4eae022221b536f3f9ddd3a754382ea9ca99f134d6b99d986fa96220c3c5f0d5
sha512 739cd93c10a400b54ca32e3f7f4cd8610701993e498b30ee9ebb6252be97577b2fcf6d270aa6334bed7d41d1635c89e75912bfd6f01eb5d82bef356b56337920
ripemd-160 9aaed98d45d446a509167b0a58110d3c744ee4f5

20976726 as geometric shapes

Circle

Radius = n
Diameter 41953452
Circumference 131800656.59593
Area 1.3823731300165E+15

Sphere

Radius = n
Volume 3.8663549837491E+22
Surface area 5.5294925200659E+15
Circumference 131800656.59593

Square

Length = n
Perimeter 83906904
Area 440023033679076
Diagonal 29665570.403384

Cube

Length = n
Surface area 2640138202074456
Volume 9.2302426111747E+21
Space diagonal 36332755.208451

Equilateral Triangle

Length = n
Perimeter 62930178
Area 1.9053556270819E+14
Altitude 18166377.604226

Triangular Pyramid

Length = n
Surface area 1.9053556270819E+14
Volume 1.0877945237264E+21
Height 9888523.4677948