20123042 (number)

20123042 is an even 8-digits composite number following 20123041 and preceding 20123043. In scientific notation, it is written as 2.0123042 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 9451008 positive integers (up to 20123042) that are relatively prime to 20123042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123042 × 10^7
Engineering notation 2.0123042 × 10^6

Prime Factorization of 20123042

Prime Factorization 2 × 29 × 37 × 9377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123042
Product of the distinct prime numbers

The prime factorization of 20123042 is 2 × 29 × 37 × 9377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 92, 35, 36, 592, 4136, 1371, 50016, 81126, 812471, 756173, 2409182, 4141777, 16723027, 90319805, 387006921, 409397055, 6503049162, 3227879358

Basic calculations (n = 20123042)

Multiplication

n×y
n×2 40246084
n×3 60369126
n×4 80492168
n×5 100615210

Division

n÷y
n÷2 10061521
n÷3 6707680.6666667
n÷3 5030760.5
n÷5 4024608.4

Exponentiation

ny
n2 404936819333764
n3 8.1485606227997E+21
n4 1.6397382765215E+29
n5 3.2996522207449E+36

Nth Root

y√n
2√n 4485.8713757753
3√n 271.99726965252
4√n 66.976647988499
5√n 28.889413609556

Divisors of 20123042

1, 2, 29, 37, 58, 74, 1073, 2146, 9377, 18754, 271933, 346949, 543866, 693898, 10061521, 20123042

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 -20123041
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 20123042 can be divided by 16 positive divisors. The sum of these divisors (counting 20123042) is 1, the average is 0.0625.

Base conversion 20123042

Base System Value
2 Binary 1001100110000110110100010
3 Ternary 1101212100121212
4 Quaternary 1030300312202
5 Quinary 20122414132
6 Senary 1555150122
8 Octal 114606642
10 Decimal 20123042
12 Duodecimal 68a5342
16 Hexadecimal 1330da2
20 Vigesimal 65f7c2
36 Base36 bzb1e

Cryptographic Hash Functions

md5 453b26ac7990e4b21820ae1b90477f72
sha1 7084aede50a5ed0ba7b4147f3a056dc40c65bc0f
sha256 170751dfdb3c909f549483546e62b39a1190663f13f23101ab2eee6c148e3992
sha512 63be3a03183fec993752aaa634b8d51031d0d12f98695395d96153aa11ec247a95b96cf295b9df09e654e638fdc63c302d0beb321f74ad9e23ed760d8808d9f8
ripemd-160 d3702d0ffd9dc04c71608b64210267271221cfe3

20123042 as geometric shapes

Circle

Radius = n
Diameter 40246084
Circumference 126436801.83016
Area 1.272146536787E+15

Sphere

Radius = n
Volume 3.4132610919892E+22
Surface area 5.0885861471479E+15
Circumference 126436801.83016

Square

Length = n
Perimeter 80492168
Area 404936819333764
Diagonal 28458278.912603

Cube

Length = n
Surface area 2429620916002584
Volume 8.1485606227997E+21
Space diagonal 34854131.146842

Equilateral Triangle

Length = n
Perimeter 60369126
Area 1.7534278623535E+14
Altitude 17427065.573421

Triangular Pyramid

Length = n
Surface area 1.7534278623535E+14
Volume 9.603170788819E+20
Height 9486092.9708678