20237950 (number)

20237950 is an even 8-digits composite number following 20237949 and preceding 20237951. In scientific notation, it is written as 2.0237950 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7906080 positive integers (up to 20237950) that are relatively prime to 20237950.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand nine hundred fifty

Notation

Scientific notation 2.0237950 × 10^7
Engineering notation 2.0237950 × 10^6

Prime Factorization of 20237950

Prime Factorization 2 × 25 × 43 × 9413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20237950
Product of the distinct prime numbers

The prime factorization of 20237950 is 2 × 25 × 43 × 9413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 70, 13, 292, 422, 4029, 3781, 1168, 23452, 965627, 958561, 1502881, 6981188, 88567257, 82015564, 211046720, 99297431, 6680860751, 6395068909

Basic calculations (n = 20237950)

Multiplication

n×y
n×2 40475900
n×3 60713850
n×4 80951800
n×5 101189750

Division

n÷y
n÷2 10118975
n÷3 6745983.3333333
n÷3 5059487.5
n÷5 4047590

Exponentiation

ny
n2 409574620202500
n3 8.2889506849272E+21
n4 1.6775136951402E+29
n5 3.3949438286563E+36

Nth Root

y√n
2√n 4498.6609118714
3√n 272.51401325125
4√n 67.07205760875
5√n 28.922331776033

Divisors of 20237950

1, 2, 25, 43, 50, 86, 1075, 2150, 9413, 18826, 235325, 404759, 470650, 809518, 10118975, 20237950

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 -20237949
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 20237950 can be divided by 16 positive divisors. The sum of these divisors (counting 20237950) is 1, the average is 0.0625.

Base conversion 20237950

Base System Value
2 Binary 1001101001100111001111110
3 Ternary 1102002012020201
4 Quaternary 1031030321332
5 Quinary 20140103300
6 Senary 2001434114
8 Octal 115147176
10 Decimal 20237950
12 Duodecimal 693b93a
16 Hexadecimal 134ce7e
20 Vigesimal 669eha
36 Base36 c1rpa

Cryptographic Hash Functions

md5 77632f57c9c6d342a8d11244cece86f3
sha1 95d1bb2957ddff9d5481b5e555c94cafc28bdce8
sha256 0302b6bb49b58f36676c91c2acec21dfccd666220256b59589fdec255746eafd
sha512 b8fb1261815d55dabd8759c57317fde7d2fa55b2a5aa13d49241bf3f38ed826d77b0be24c15f94ab7109241625ef0dfd57809cdcf47da02300d9788e9afdaf5d
ripemd-160 f9f3fd5635fe8fa33af03e9d9d83051de5bee661

20237950 as geometric shapes

Circle

Radius = n
Diameter 40475900
Circumference 127158790.08744
Area 1.286716617925E+15

Sphere

Radius = n
Volume 3.472067543698E+22
Surface area 5.1468664717E+15
Circumference 127158790.08744

Square

Length = n
Perimeter 80951800
Area 409574620202500
Diagonal 28620783.364629

Cube

Length = n
Surface area 2457447721215000
Volume 8.2889506849272E+21
Space diagonal 35053157.641039

Equilateral Triangle

Length = n
Perimeter 60713850
Area 1.7735101292036E+14
Altitude 17526578.820519

Triangular Pyramid

Length = n
Surface area 1.7735101292036E+14
Volume 9.7686220637215E+20
Height 9540261.1215429