20142906 (number)

20142906 is an even 8-digits composite number following 20142905 and preceding 20142907. In scientific notation, it is written as 2.0142906 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5755104 positive integers (up to 20142906) that are relatively prime to 20142906.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand nine hundred six

Notation

Scientific notation 2.0142906 × 10^7
Engineering notation 2.0142906 × 10^6

Prime Factorization of 20142906

Prime Factorization 2 × 3 × 7 × 479593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142906
Product of the distinct prime numbers

The prime factorization of 20142906 is 2 × 3 × 7 × 479593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 84, 65, 775, 624, 5264, 5184, 37453, 43533, 724463, 23767, 4269720, 8573787, 1478284, 24251836, 181856159, 593816263, 876459969, 9035656962

Basic calculations (n = 20142906)

Multiplication

n×y
n×2 40285812
n×3 60428718
n×4 80571624
n×5 100714530

Division

n÷y
n÷2 10071453
n÷3 6714302
n÷3 5035726.5
n÷5 4028581.2

Exponentiation

ny
n2 405736662124836
n3 8.1727154459343E+21
n4 1.646222389922E+29
n5 3.3159702855295E+36

Nth Root

y√n
2√n 4488.0848922452
3√n 272.08673884474
4√n 66.993170489575
5√n 28.895114863444

Divisors of 20142906

1, 2, 3, 6, 7, 14, 21, 42, 479593, 959186, 1438779, 2877558, 3357151, 6714302, 10071453, 20142906

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 -20142905
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 20142906 can be divided by 16 positive divisors. The sum of these divisors (counting 20142906) is 1, the average is 0.0625.

Base conversion 20142906

Base System Value
2 Binary 1001100110101101100111010
3 Ternary 1101220100212120
4 Quaternary 1030311230322
5 Quinary 20124033111
6 Senary 1555422110
8 Octal 114655472
10 Decimal 20142906
12 Duodecimal 68b4936
16 Hexadecimal 1335b3a
20 Vigesimal 65hh56
36 Base36 bzqd6

Cryptographic Hash Functions

md5 4cd247d1120cc34fa338d88ad0d6b73f
sha1 509720bacdd2eaf2cf7825b81ee39e8e71c2bd23
sha256 187e6ff4221aa442f30934eda1b965ea9f1b5e30cc8a5db66a6a0d3ce81cf14c
sha512 db14013a3c37e919adf025ae317cba9367309f108b83b93b3a295bb1684e744e09895124462efc59d0a190ee86f5c2e662a47323d3334d993d230f4cbd633218
ripemd-160 e89ad7e137327e17225cb5a785fea73a48b0e55c

20142906 as geometric shapes

Circle

Radius = n
Diameter 40285812
Circumference 126561611.0231
Area 1.2746593170234E+15

Sphere

Radius = n
Volume 3.4233790406436E+22
Surface area 5.0986372680937E+15
Circumference 126561611.0231

Square

Length = n
Perimeter 80571624
Area 405736662124836
Diagonal 28486370.850806

Cube

Length = n
Surface area 2434419972749016
Volume 8.1727154459343E+21
Space diagonal 34888536.604084

Equilateral Triangle

Length = n
Perimeter 60428718
Area 1.7568912832341E+14
Altitude 17444268.302042

Triangular Pyramid

Length = n
Surface area 1.7568912832341E+14
Volume 9.6316375208803E+20
Height 9495456.9502688