20247574 (number)

20247574 is an even 8-digits composite number following 20247573 and preceding 20247575. In scientific notation, it is written as 2.0247574 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9969120 positive integers (up to 20247574) that are relatively prime to 20247574.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0247574 × 10^7
Engineering notation 2.0247574 × 10^6

Prime Factorization of 20247574

Prime Factorization 2 × 139 × 173 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20247574
Product of the distinct prime numbers

The prime factorization of 20247574 is 2 × 139 × 173 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 40, 9, 496, 631, 2913, 1549, 27057, 70356, 376574, 4997, 1444468, 704139, 96571202, 39478653, 191168517, 509379920, 6651785873, 6246606649

Basic calculations (n = 20247574)

Multiplication

n×y
n×2 40495148
n×3 60742722
n×4 80990296
n×5 101237870

Division

n÷y
n÷2 10123787
n÷3 6749191.3333333
n÷3 5061893.5
n÷5 4049514.8

Exponentiation

ny
n2 409964252885476
n3 8.3007815476534E+21
n4 1.6807068864395E+29
n5 3.4030237055493E+36

Nth Root

y√n
2√n 4499.7304363706
3√n 272.55720371343
4√n 67.080030086238
5√n 28.925082011007

Divisors of 20247574

1, 2, 139, 173, 278, 346, 421, 842, 24047, 48094, 58519, 72833, 117038, 145666, 10123787, 20247574

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 -20247573
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 20247574 can be divided by 16 positive divisors. The sum of these divisors (counting 20247574) is 1, the average is 0.0625.

Base conversion 20247574

Base System Value
2 Binary 1001101001111010000010110
3 Ternary 1102002200110011
4 Quaternary 1031033100112
5 Quinary 20140410244
6 Senary 2001550434
8 Octal 115172026
10 Decimal 20247574
12 Duodecimal 694541a
16 Hexadecimal 134f416
20 Vigesimal 66aiie
36 Base36 c1z4m

Cryptographic Hash Functions

md5 2dc2f6508f6c49f115205f9887ad91a6
sha1 55b85c126917304be6e4da271d2a394a0091c93a
sha256 afb584786753132c5b68f684c6b4bcb6c47af8203b8bec20719eac0a5144cadb
sha512 b4d0891532b1da4f0168fbd3fd28ef628c557de967cdc84df6c7fa861fb9b28cd1994c97adf25f14c0a84b5df52287668410f6592557e712d373c3e1787d8695
ripemd-160 5b1584e125de87433bb26981623356caf337e1a2

20247574 as geometric shapes

Circle

Radius = n
Diameter 40495148
Circumference 127219259.46283
Area 1.2879406850994E+15

Sphere

Radius = n
Volume 3.4770232438882E+22
Surface area 5.1517627403978E+15
Circumference 127219259.46283

Square

Length = n
Perimeter 80990296
Area 409964252885476
Diagonal 28634393.755953

Cube

Length = n
Surface area 2459785517312856
Volume 8.3007815476534E+21
Space diagonal 35069826.898011

Equilateral Triangle

Length = n
Perimeter 60742722
Area 1.7751972882117E+14
Altitude 17534913.449005

Triangular Pyramid

Length = n
Surface area 1.7751972882117E+14
Volume 9.7825648691565E+20
Height 9544797.918651