20974826 (number)

20974826 is an even 8-digits composite number following 20974825 and preceding 20974827. In scientific notation, it is written as 2.0974826 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 10464300 positive integers (up to 20974826) that are relatively prime to 20974826.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand eight hundred twenty-six

Notation

Scientific notation 2.0974826 × 10^7
Engineering notation 2.0974826 × 10^6

Prime Factorization of 20974826

Prime Factorization 2 × 463 × 22651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20974826
Product of the distinct prime numbers

The prime factorization of 20974826 is 2 × 463 × 22651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 89, 44, 464, 513, 4786, 8719, 45851, 40949, 259656, 24196, 5601821, 8781118, 35996297, 59410409, 678023421, 474402324, 6574650499, 5465861010

Basic calculations (n = 20974826)

Multiplication

n×y
n×2 41949652
n×3 62924478
n×4 83899304
n×5 104874130

Division

n÷y
n÷2 10487413
n÷3 6991608.6666667
n÷3 5243706.5
n÷5 4194965.2

Exponentiation

ny
n2 439943325730276
n3 9.2277347070539E+21
n4 1.9355012985462E+29
n5 4.059680295978E+36

Nth Root

y√n
2√n 4579.8281627153
3√n 275.78213045031
4√n 67.674427686647
5√n 29.129945584258

Divisors of 20974826

1, 2, 463, 926, 22651, 45302, 10487413, 20974826

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974825
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974826 can be divided by 8 positive divisors. The sum of these divisors (counting 20974826) is 1, the average is 0.125.

Base conversion 20974826

Base System Value
2 Binary 1010000000000110011101010
3 Ternary 1110110122001102
4 Quaternary 1100000303222
5 Quinary 20332143301
6 Senary 2025321402
8 Octal 120006352
10 Decimal 20974826
12 Duodecimal 7036262
16 Hexadecimal 1400cea
20 Vigesimal 6b1h16
36 Base36 chka2

Cryptographic Hash Functions

md5 a99f2975b5e279dc2d09bd0a09f120d6
sha1 dc1b40f51c7379a9bc747e0575864c009cc41468
sha256 dde552a8c3f07b5b448932073e2b01eaf79974b51cf92bcb2a6a624f5ba24d74
sha512 2de0bea2863f1962a8c64b0befc9686b41d308ed79dc60beb9744831e620d43cabcd2061aef81b1d0ec6866d2ce4d5112bc1e559a83878ce1bdb9e4fad3787b4
ripemd-160 629f6fac929436642713a1a8b3305c68f4c0a580

20974826 as geometric shapes

Circle

Radius = n
Diameter 41949652
Circumference 131788718.54385
Area 1.3821227201101E+15

Sphere

Radius = n
Volume 3.8653044753275E+22
Surface area 5.5284908804404E+15
Circumference 131788718.54385

Square

Length = n
Perimeter 83899304
Area 439943325730276
Diagonal 29662883.397616

Cube

Length = n
Surface area 2639659954381656
Volume 9.2277347070539E+21
Space diagonal 36329464.311917

Equilateral Triangle

Length = n
Perimeter 62924478
Area 1.9050104815392E+14
Altitude 18164732.155958

Triangular Pyramid

Length = n
Surface area 1.9050104815392E+14
Volume 1.0874989643914E+21
Height 9887627.7992053