20107142 (number)

20107142 is an even 8-digits composite number following 20107141 and preceding 20107143. In scientific notation, it is written as 2.0107142 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 9120000 positive integers (up to 20107142) that are relatively prime to 20107142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0107142 × 10^7
Engineering notation 2.0107142 × 10^6

Prime Factorization of 20107142

Prime Factorization 2 × 11 × 1201 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20107142
Product of the distinct prime numbers

The prime factorization of 20107142 is 2 × 11 × 1201 × 761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 87, 95, 586, 840, 9993, 6473, 98491, 48974, 149026, 893833, 3421772, 5705244, 97843253, 20733364, 407858976, 392230781, 7461365363, 4013956088

Basic calculations (n = 20107142)

Multiplication

n×y
n×2 40214284
n×3 60321426
n×4 80428568
n×5 100535710

Division

n÷y
n÷2 10053571
n÷3 6702380.6666667
n÷3 5026785.5
n÷5 4021428.4

Exponentiation

ny
n2 404297159408164
n3 8.1292603944166E+21
n4 1.6345619310551E+29
n5 3.2866368855519E+36

Nth Root

y√n
2√n 4484.0987946298
3√n 271.92561222716
4√n 66.963413851369
5√n 28.884846835578

Divisors of 20107142

1, 2, 11, 22, 761, 1201, 1522, 2402, 8371, 13211, 16742, 26422, 913961, 1827922, 10053571, 20107142

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 -20107141
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 20107142 can be divided by 16 positive divisors. The sum of these divisors (counting 20107142) is 1, the average is 0.0625.

Base conversion 20107142

Base System Value
2 Binary 1001100101100111110000110
3 Ternary 1101211112210222
4 Quaternary 1030230332012
5 Quinary 20121412032
6 Senary 1554544342
8 Octal 114547606
10 Decimal 20107142
12 Duodecimal 68980b2
16 Hexadecimal 132cf86
20 Vigesimal 65d7h2
36 Base36 byyrq

Cryptographic Hash Functions

md5 0de220559d4e5bfba4338e3dbbf307c2
sha1 3cfc1e5353145e32675a9b2d5fcbbe391e1f3ce2
sha256 bd0d02513d896020d20287908eea7ad23c32fef90ca67e348b4fa38263457ea9
sha512 1eed5c0909e4bc39c1d759c86ae876ff94222d2abba2434a35951f951db4c1e741c3029e8eca5fdb6214322345a9162d26d92254c14f7aa26203e99541dfd73f
ripemd-160 ad79f552ff0c21767fc07b50044e0148471f5aba

20107142 as geometric shapes

Circle

Radius = n
Diameter 40214284
Circumference 126336899.18377
Area 1.2701369858639E+15

Sphere

Radius = n
Volume 3.405176631229E+22
Surface area 5.0805479434556E+15
Circumference 126336899.18377

Square

Length = n
Perimeter 80428568
Area 404297159408164
Diagonal 28435792.916962

Cube

Length = n
Surface area 2425782956448984
Volume 8.1292603944166E+21
Space diagonal 34826591.539002

Equilateral Triangle

Length = n
Perimeter 60321426
Area 1.7506580536268E+14
Altitude 17413295.769501

Triangular Pyramid

Length = n
Surface area 1.7506580536268E+14
Volume 9.5804252515387E+20
Height 9478597.6389872