21026677 (number)

21026677 is an odd 8-digits composite number following 21026676 and preceding 21026678. In scientific notation, it is written as 2.1026677 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 17545968 positive integers (up to 21026677) that are relatively prime to 21026677.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1026677 × 10^7
Engineering notation 2.1026677 × 10^6

Prime Factorization of 21026677

Prime Factorization 107 × 7 × 67 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21026677
Product of the distinct prime numbers

The prime factorization of 21026677 is 107 × 7 × 67 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 69, 97, 698, 575, 4361, 8726, 77984, 32125, 968634, 842862, 4413152, 9668050, 54373812, 68923768, 407514292, 907686479, 1451537451, 8710222217

Basic calculations (n = 21026677)

Multiplication

n×y
n×2 42053354
n×3 63080031
n×4 84106708
n×5 105133385

Division

n÷y
n÷2 10513338.5
n÷3 7008892.3333333
n÷3 5256669.25
n÷5 4205335.4

Exponentiation

ny
n2 442121145662329
n3 9.2963385247117E+21
n4 1.9547110744177E+29
n5 4.1101078390104E+36

Nth Root

y√n
2√n 4585.4854704818
3√n 276.00919331556
4√n 67.716212759441
5√n 29.144333550903

Divisors of 21026677

1, 7, 67, 107, 419, 469, 749, 2933, 7169, 28073, 44833, 50183, 196511, 313831, 3003811, 21026677

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 -21026676
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 21026677 can be divided by 16 positive divisors. The sum of these divisors (counting 21026677) is 1, the average is 0.0625.

Base conversion 21026677

Base System Value
2 Binary 1010000001101011101110101
3 Ternary 1110120021011211
4 Quaternary 1100031131311
5 Quinary 20340323202
6 Senary 2030401421
8 Octal 120153565
10 Decimal 21026677
12 Duodecimal 7060271
16 Hexadecimal 140d775
20 Vigesimal 6b86dh
36 Base36 cioad

Cryptographic Hash Functions

md5 b3c31ad891c4dd3bc44e71a3e1371cc0
sha1 f22ba10e0632ed3b4ec53aa84f2e094b35c78496
sha256 fe8d8edaa60da065726783ba598625289c605e68b5025ab79849828bdb37393f
sha512 9fef99da2c56785e5382a2dfb84a521579310020585e86f880816e2898db54c2763d6ee5162a9cc6fdd189781576d1ee3759d657cb5091836d2d057d6a20be5c
ripemd-160 f1cf45cedcbd77e49418964eb2b8ad694fc92eaf

21026677 as geometric shapes

Circle

Radius = n
Diameter 42053354
Circumference 132114507.98521
Area 1.3889645432095E+15

Sphere

Radius = n
Volume 3.8940411752691E+22
Surface area 5.5558581728379E+15
Circumference 132114507.98521

Square

Length = n
Perimeter 84106708
Area 442121145662329
Diagonal 29736211.785038

Cube

Length = n
Surface area 2652726873973974
Volume 9.2963385247117E+21
Space diagonal 36419272.87834

Equilateral Triangle

Length = n
Perimeter 63080031
Area 1.9144407184693E+14
Altitude 18209636.43917

Triangular Pyramid

Length = n
Surface area 1.9144407184693E+14
Volume 1.0955840018382E+21
Height 9912070.5950128