20201562 (number)

20201562 is an even 8-digits composite number following 20201561 and preceding 20201563. In scientific notation, it is written as 2.0201562 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6667920 positive integers (up to 20201562) that are relatively prime to 20201562.

Interesting facts

Basic properties

Name

Name twenty million two hundred one thousand five hundred sixty-two

Notation

Scientific notation 2.0201562 × 10^7
Engineering notation 2.0201562 × 10^6

Prime Factorization of 20201562

Prime Factorization 2 × 9 × 9 × 3 × 197 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2244618
Product of the distinct prime numbers

The prime factorization of 20201562 is 2 × 9 × 9 × 3 × 197 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 67, 35, 435, 257, 8684, 7466, 12524, 49271, 753383, 635886, 3658744, 3289700, 52184917, 14518596, 976551025, 991701946, 9014843837, 8072555514

Basic calculations (n = 20201562)

Multiplication

n×y
n×2 40403124
n×3 60604686
n×4 80806248
n×5 101007810

Division

n÷y
n÷2 10100781
n÷3 6733854
n÷3 5050390.5
n÷5 4040312.4

Exponentiation

ny
n2 408103107239844
n3 8.2443202232984E+21
n4 1.6654814613882E+29
n5 3.3645327002083E+36

Nth Root

y√n
2√n 4494.614777709
3√n 272.35058778872
4√n 67.041888231978
5√n 28.911923769942

Divisors of 20201562

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 211, 243, 394, 422, 486, 591, 633, 1182, 1266, 1773, 1899, 3546, 3798, 5319, 5697, 10638, 11394, 15957, 17091, 31914, 34182, 41567, 47871, 51273, 83134, 95742, 102546, 124701, 249402, 374103, 748206, 1122309, 2244618, 3366927, 6733854, 10100781, 20201562

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20201561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20201562 can be divided by 48 positive divisors. The sum of these divisors (counting 20201562) is 1, the average is 0.020833333333333.

Base conversion 20201562

Base System Value
2 Binary 1001101000100000001011010
3 Ternary 1102000100100000
4 Quaternary 1031010001122
5 Quinary 20132422222
6 Senary 2000553430
8 Octal 115040132
10 Decimal 20201562
12 Duodecimal 6922876
16 Hexadecimal 134405a
20 Vigesimal 6653i2
36 Base36 c0zmi

Cryptographic Hash Functions

md5 be4a880463ef9247697eeeab202b741f
sha1 76d9cfab948c623b0a68a7016ae53ec4289d1231
sha256 a63524ef1285ce10e229442e1af5485c62253945884974206ea22b35fa19629e
sha512 88d1277a21052d7fa0a1f71f680e95ed8fe0bc96983ce754a9804ab98988b11e637624aac8b6f7c2fa31c07a7a48bd1dc00ef677b9065413236f560f590e72b0
ripemd-160 34ec86dc9e0a6e7b2be7114f4cee2ea18221a799

20201562 as geometric shapes

Circle

Radius = n
Diameter 40403124
Circumference 126930157.54048
Area 1.2820937236119E+15

Sphere

Radius = n
Volume 3.4533727796475E+22
Surface area 5.1283748944474E+15
Circumference 126930157.54048

Square

Length = n
Perimeter 80806248
Area 408103107239844
Diagonal 28569322.961521

Cube

Length = n
Surface area 2448618643439064
Volume 8.2443202232984E+21
Space diagonal 34990131.776253

Equilateral Triangle

Length = n
Perimeter 60604686
Area 1.7671382911653E+14
Altitude 17495065.888126

Triangular Pyramid

Length = n
Surface area 1.7671382911653E+14
Volume 9.7160245602794E+20
Height 9523107.6538403