20136920 (number)

20136920 is an even 8-digits composite number following 20136919 and preceding 20136921. In scientific notation, it is written as 2.0136920 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 8054752 positive integers (up to 20136920) that are relatively prime to 20136920.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand nine hundred twenty

Notation

Scientific notation 2.0136920 × 10^7
Engineering notation 2.0136920 × 10^6

Prime Factorization of 20136920

Prime Factorization 2 × 2 × 2 × 5 × 503423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034230
Product of the distinct prime numbers

The prime factorization of 20136920 is 2 × 2 × 2 × 5 × 503423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 96, 67, 309, 100, 6226, 8942, 43616, 14534, 818430, 427274, 469105, 6784534, 35891214, 55259158, 733769277, 798436278, 422108571, 3945687413

Basic calculations (n = 20136920)

Multiplication

n×y
n×2 40273840
n×3 60410760
n×4 80547680
n×5 100684600

Division

n÷y
n÷2 10068460
n÷3 6712306.6666667
n÷3 5034230
n÷5 4027384

Exponentiation

ny
n2 405495547086400
n3 8.1654313920351E+21
n4 1.644266387069E+29
n5 3.3110460695097E+36

Nth Root

y√n
2√n 4487.417965824
3√n 272.05978357186
4√n 66.988192734421
5√n 28.893397268953

Divisors of 20136920

1, 2, 4, 5, 8, 10, 20, 40, 503423, 1006846, 2013692, 2517115, 4027384, 5034230, 10068460, 20136920

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 -20136919
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 20136920 can be divided by 16 positive divisors. The sum of these divisors (counting 20136920) is 1, the average is 0.0625.

Base conversion 20136920

Base System Value
2 Binary 1001100110100001111011000
3 Ternary 1101220001122212
4 Quaternary 1030310033120
5 Quinary 20123340140
6 Senary 1555334252
8 Octal 114641730
10 Decimal 20136920
12 Duodecimal 68b1388
16 Hexadecimal 13343d8
20 Vigesimal 65h260
36 Base36 bzlqw

Cryptographic Hash Functions

md5 f67a152b4b1f81c6e595bcfc1f4cacae
sha1 fad66206b5bd0d425bcf0876fb5386a1f4cb5949
sha256 cbaf5de154cc0c15a78ea5c4734271ffcefc290679aa1b9947aa747f30c624b5
sha512 99aebc34687018bcc64244f0dd9a99e927b0a52d69805857d29a5d368611d89cb488001cbf6b5636165695bdba8a3b6770068a7c8a5b4db375f5b80cd55f1ce4
ripemd-160 63b01fbb0d7285d53edcd3ce8f866f2181f5ce5b

20136920 as geometric shapes

Circle

Radius = n
Diameter 40273840
Circumference 126523999.87585
Area 1.27390183179E+15

Sphere

Radius = n
Volume 3.4203279032812E+22
Surface area 5.09560732716E+15
Circumference 126523999.87585

Square

Length = n
Perimeter 80547680
Area 405495547086400
Diagonal 28477905.368422

Cube

Length = n
Surface area 2432973282518400
Volume 8.1654313920351E+21
Space diagonal 34878168.54795

Equilateral Triangle

Length = n
Perimeter 60410760
Area 1.7558472244915E+14
Altitude 17439084.273975

Triangular Pyramid

Length = n
Surface area 1.7558472244915E+14
Volume 9.6230531810358E+20
Height 9492635.1228073