20261764 (number)

20261764 is an even 8-digits composite number following 20261763 and preceding 20261765. In scientific notation, it is written as 2.0261764 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10121000 positive integers (up to 20261764) that are relatively prime to 20261764.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-one thousand seven hundred sixty-four

Notation

Scientific notation 2.0261764 × 10^7
Engineering notation 2.0261764 × 10^6

Prime Factorization of 20261764

Prime Factorization 2 × 2 × 1451 × 3491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10130882
Product of the distinct prime numbers

The prime factorization of 20261764 is 2 × 2 × 1451 × 3491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 37, 95, 363, 23, 559, 2372, 47990, 43110, 27695, 524250, 2667473, 4727873, 1012857, 43416433, 239299826, 351028881, 9294070654, 7129661061

Basic calculations (n = 20261764)

Multiplication

n×y
n×2 40523528
n×3 60785292
n×4 81047056
n×5 101308820

Division

n÷y
n÷2 10130882
n÷3 6753921.3333333
n÷3 5065441
n÷5 4052352.8

Exponentiation

ny
n2 410539080391696
n3 8.3182459596736E+21
n4 1.6854233652886E+29
n5 3.4149650467563E+36

Nth Root

y√n
2√n 4501.3069213285
3√n 272.62086045196
4√n 67.091779834258
5√n 28.92913515734

Divisors of 20261764

1, 2, 4, 1451, 2902, 3491, 5804, 6982, 13964, 5065441, 10130882, 20261764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20261763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20261764 can be divided by 12 positive divisors. The sum of these divisors (counting 20261764) is 1, the average is 0.083333333333333.

Base conversion 20261764

Base System Value
2 Binary 1001101010010101110000100
3 Ternary 1102010101220201
4 Quaternary 1031102232010
5 Quinary 20141334024
6 Senary 2002140244
8 Octal 115225604
10 Decimal 20261764
12 Duodecimal 6951684
16 Hexadecimal 1352b84
20 Vigesimal 66ce84
36 Base36 c2a2s

Cryptographic Hash Functions

md5 790b44cca95f8acea24d05d304c08cf1
sha1 cb8271169e1f2b4dd10ad287e7771d2a5184faf3
sha256 e3447dca7f536ff52911fcc38e0726723aadbef4beeb1c5a1a449972f1789e17
sha512 c1cbe5b5c974071b36fd4eb31b253d1e07d1446d42662fa1a4956e7445bc52d2eeee1594ecc8dfb1f02fd55b854e3a209e009fcab42c7bdceea5468b67875e7e
ripemd-160 80636c9b95ddba4edfd409111056a47638333e1b

20261764 as geometric shapes

Circle

Radius = n
Diameter 40523528
Circumference 127308417.86234
Area 1.2897465589701E+15

Sphere

Radius = n
Volume 3.4843387196885E+22
Surface area 5.1589862358802E+15
Circumference 127308417.86234

Square

Length = n
Perimeter 81047056
Area 410539080391696
Diagonal 28654461.446403

Cube

Length = n
Surface area 2463234482350176
Volume 8.3182459596736E+21
Space diagonal 35094404.69897

Equilateral Triangle

Length = n
Perimeter 60785292
Area 1.7776863643276E+14
Altitude 17547202.349485

Triangular Pyramid

Length = n
Surface area 1.7776863643276E+14
Volume 9.8031468761046E+20
Height 9551487.148801