20222745 (number)

20222745 is an odd 8-digits composite number following 20222744 and preceding 20222746. In scientific notation, it is written as 2.0222745 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10217664 positive integers (up to 20222745) that are relatively prime to 20222745.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-two thousand seven hundred forty-five

Notation

Scientific notation 2.0222745 × 10^7
Engineering notation 2.0222745 × 10^6

Prime Factorization of 20222745

Prime Factorization 3 × 5 × 19 × 70957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20222745
Product of the distinct prime numbers

The prime factorization of 20222745 is 3 × 5 × 19 × 70957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 7, 69, 824, 427, 3763, 6296, 73390, 29027, 909663, 378771, 8841359, 6051555, 88287585, 89698620, 858879698, 335027450, 4604572053, 874872647

Basic calculations (n = 20222745)

Multiplication

n×y
n×2 40445490
n×3 60668235
n×4 80890980
n×5 101113725

Division

n÷y
n÷2 10111372.5
n÷3 6740915
n÷3 5055686.25
n÷5 4044549

Exponentiation

ny
n2 408959415335025
n3 8.2702819716693E+21
n4 1.6724780339117E+29
n5 3.3822096797897E+36

Nth Root

y√n
2√n 4496.9706470023
3√n 272.44574853554
4√n 67.059456059547
5√n 28.917984534596

Divisors of 20222745

1, 3, 5, 15, 19, 57, 95, 285, 70957, 212871, 354785, 1064355, 1348183, 4044549, 6740915, 20222745

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 -20222744
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 20222745 can be divided by 16 positive divisors. The sum of these divisors (counting 20222745) is 1, the average is 0.0625.

Base conversion 20222745

Base System Value
2 Binary 1001101001001001100011001
3 Ternary 1102001102101120
4 Quaternary 1031021030121
5 Quinary 20134111440
6 Senary 2001235453
8 Octal 115111431
10 Decimal 20222745
12 Duodecimal 6932b89
16 Hexadecimal 1349319
20 Vigesimal 667gh5
36 Base36 c1fyx

Cryptographic Hash Functions

md5 bb4244065f78031b7aef47000d8ef668
sha1 1b6ce247df40be28e346833a861982b5057ca2fb
sha256 4eaac0d7749db1dc88aecbed61f6f29684658d5c85578f70652903b2a0e85a3c
sha512 2dd1ffbc8e9e2c6934687524cfe914d0b55595f4aeb12e18ff427637abc6e600e5caa2fb0d6f5c21016ce984b29aed2303cd5753ad1f0ec68ea39babacca49a1
ripemd-160 0c8c5fc6bbe16250186f9843fe7f1e6c8198327b

20222745 as geometric shapes

Circle

Radius = n
Diameter 40445490
Circumference 127063254.25484
Area 1.2847838948329E+15

Sphere

Radius = n
Volume 3.464247611375E+22
Surface area 5.1391355793316E+15
Circumference 127063254.25484

Square

Length = n
Perimeter 80890980
Area 408959415335025
Diagonal 28599280.247413

Cube

Length = n
Surface area 2453756492010150
Volume 8.2702819716693E+21
Space diagonal 35026821.808509

Equilateral Triangle

Length = n
Perimeter 60668235
Area 1.7708462139848E+14
Altitude 17513410.904255

Triangular Pyramid

Length = n
Surface area 1.7708462139848E+14
Volume 9.7466207741537E+20
Height 9533093.4158042