20001756 (number)

20001756 is an even 8-digits composite number following 20001755 and preceding 20001757. In scientific notation, it is written as 2.0001756 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6143040 positive integers (up to 20001756) that are relatively prime to 20001756.

Interesting facts

Basic properties

Name

Name twenty million one thousand seven hundred fifty-six

Notation

Scientific notation 2.0001756 × 10^7
Engineering notation 2.0001756 × 10^6

Prime Factorization of 20001756

Prime Factorization 2 × 2 × 57 × 37 × 2371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10000878
Product of the distinct prime numbers

The prime factorization of 20001756 is 2 × 2 × 57 × 37 × 2371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 82, 10, 241, 649, 7765, 8928, 92083, 64282, 1310, 591872, 9215326, 5331097, 74711902, 41503639, 39441556, 540698598, 9892323228, 7872334999

Basic calculations (n = 20001756)

Multiplication

n×y
n×2 40003512
n×3 60005268
n×4 80007024
n×5 100008780

Division

n÷y
n÷2 10000878
n÷3 6667252
n÷3 5000439
n÷5 4000351.2

Exponentiation

ny
n2 400070243083536
n3 8.0021073850176E+21
n4 1.6005619940092E+29
n5 3.2014050467045E+36

Nth Root

y√n
2√n 4472.3322774588
3√n 271.44970562256
4√n 66.875498334284
5√n 28.854504776558

Divisors of 20001756

1, 2, 4, 37, 57, 74, 114, 148, 228, 2109, 2371, 4218, 4742, 8436, 9484, 87727, 135147, 175454, 270294, 350908, 540588, 5000439, 10000878, 20001756

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20001755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001756 can be divided by 24 positive divisors. The sum of these divisors (counting 20001756) is 1, the average is 0.041666666666667.

Base conversion 20001756

Base System Value
2 Binary 1001100010011001111011100
3 Ternary 1101122012020210
4 Quaternary 1030103033130
5 Quinary 20110024011
6 Senary 1552412420
8 Octal 114231734
10 Decimal 20001756
12 Duodecimal 6847110
16 Hexadecimal 13133dc
20 Vigesimal 65047g
36 Base36 bwpgc

Cryptographic Hash Functions

md5 d763c5c03841e16bc0f4031c473b08e2
sha1 2cf54df2a79316732d6a64d6eb950aa225ddb02a
sha256 ea5828a1b7143afca9dddf590abb7f938c7cead745517ca209ae8b82300dfa02
sha512 eb2c6840d9f1a6d93de5a09862d91438713034e13274ed9595baba7fcbc353fac6996335c378e5c9fc25d2672bbd08f4a4fc936e3de169769e9e0c746ebbf39b
ripemd-160 2fda183fccb5f62df3ece2403abeb993e07d7b6d

20001756 as geometric shapes

Circle

Radius = n
Diameter 40003512
Circumference 125674739.41699
Area 1.2568577365911E+15

Sphere

Radius = n
Volume 3.351914903201E+22
Surface area 5.0274309463645E+15
Circumference 125674739.41699

Square

Length = n
Perimeter 80007024
Area 400070243083536
Diagonal 28286754.606477

Cube

Length = n
Surface area 2400421458501216
Volume 8.0021073850176E+21
Space diagonal 34644057.632596

Equilateral Triangle

Length = n
Perimeter 60005268
Area 1.7323549690428E+14
Altitude 17322028.816298

Triangular Pyramid

Length = n
Surface area 1.7323549690428E+14
Volume 9.4305739928815E+20
Height 9428918.2021591