20051356 (number)

20051356 is an even 8-digits composite number following 20051355 and preceding 20051357. In scientific notation, it is written as 2.0051356 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9195072 positive integers (up to 20051356) that are relatively prime to 20051356.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand three hundred fifty-six

Notation

Scientific notation 2.0051356 × 10^7
Engineering notation 2.0051356 × 10^6

Prime Factorization of 20051356

Prime Factorization 2 × 2 × 13 × 2309 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10025678
Product of the distinct prime numbers

The prime factorization of 20051356 is 2 × 2 × 13 × 2309 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 76, 64, 251, 861, 6464, 3321, 12351, 20371, 405237, 592578, 2553749, 85473, 15080428, 7727484, 902070975, 103439904, 837601685, 5059581476

Basic calculations (n = 20051356)

Multiplication

n×y
n×2 40102712
n×3 60154068
n×4 80205424
n×5 100256780

Division

n÷y
n÷2 10025678
n÷3 6683785.3333333
n÷3 5012839
n÷5 4010271.2

Exponentiation

ny
n2 402056877438736
n3 8.0617855817725E+21
n4 1.6164973269579E+29
n5 3.2412963375881E+36

Nth Root

y√n
2√n 4477.8740491443
3√n 271.67389913039
4√n 66.916919005169
5√n 28.868801180695

Divisors of 20051356

1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 2309, 4342, 4618, 8684, 9236, 30017, 60034, 120068, 385603, 771206, 1542412, 5012839, 10025678, 20051356

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 -20051355
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 20051356 can be divided by 24 positive divisors. The sum of these divisors (counting 20051356) is 1, the average is 0.041666666666667.

Base conversion 20051356

Base System Value
2 Binary 1001100011111010110011100
3 Ternary 1101201201021211
4 Quaternary 1030133112130
5 Quinary 20113120411
6 Senary 1553434204
8 Octal 114372634
10 Decimal 20051356
12 Duodecimal 686b964
16 Hexadecimal 131f59c
20 Vigesimal 65687g
36 Base36 bxrq4

Cryptographic Hash Functions

md5 ab904e50596d3c532c70e5f9f7b6db67
sha1 364441b00695c5d8300baf8b6b868f88f5b284ef
sha256 94e6be6f175055318c5b6b9dc6f06c6e0e1e31ab52696be84604f802bb1b7c41
sha512 77052a65bddfbf9c6b1507bab1a07b2402e34bc3a2d8a6d2809130610454b234388f7092a9dd35c36c5626a87a1331bb291fd47bc8f2640c092b45dfa1f0e3a7
ripemd-160 2159a3be3ba474a816183cdcc700c1f4c521a4e9

20051356 as geometric shapes

Circle

Radius = n
Diameter 40102712
Circumference 125986385.40823
Area 1.2630989324868E+15

Sphere

Radius = n
Volume 3.3769128478017E+22
Surface area 5.0523957299471E+15
Circumference 125986385.40823

Square

Length = n
Perimeter 80205424
Area 402056877438736
Diagonal 28356899.599171

Cube

Length = n
Surface area 2412341264632416
Volume 8.0617855817725E+21
Space diagonal 34729967.352651

Equilateral Triangle

Length = n
Perimeter 60154068
Area 1.740957348141E+14
Altitude 17364983.676326

Triangular Pyramid

Length = n
Surface area 1.740957348141E+14
Volume 9.5009054222387E+20
Height 9452299.8663904