20146900 (number)

20146900 is an even 8-digits composite number following 20146899 and preceding 20146901. In scientific notation, it is written as 2.0146900 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 7603200 positive integers (up to 20146900) that are relatively prime to 20146900.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand nine hundred

Notation

Scientific notation 2.0146900 × 10^7
Engineering notation 2.0146900 × 10^6

Prime Factorization of 20146900

Prime Factorization 2 × 2 × 31 × 25 × 97 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10073450
Product of the distinct prime numbers

The prime factorization of 20146900 is 2 × 2 × 31 × 25 × 97 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 4, 33, 812, 312, 2981, 9749, 81790, 74892, 40685, 824421, 7249091, 1623815, 9035595, 84738960, 507360092, 412916744, 3824786161, 919871296

Basic calculations (n = 20146900)

Multiplication

n×y
n×2 40293800
n×3 60440700
n×4 80587600
n×5 100734500

Division

n÷y
n÷2 10073450
n÷3 6715633.3333333
n÷3 5036725
n÷5 4029380

Exponentiation

ny
n2 405897579610000
n3 8.1775779466447E+21
n4 1.6475284513326E+29
n5 3.3192590956152E+36

Nth Root

y√n
2√n 4488.5298261235
3√n 272.10472106665
4√n 66.996491147846
5√n 28.896260655779

Divisors of 20146900

1, 2, 4, 25, 31, 50, 62, 67, 97, 100, 124, 134, 194, 268, 388, 775, 1550, 1675, 2077, 2425, 3007, 3100, 3350, 4154, 4850, 6014, 6499, 6700, 8308, 9700, 12028, 12998, 25996, 51925, 75175, 103850, 150350, 162475, 201469, 207700, 300700, 324950, 402938, 649900, 805876, 5036725, 10073450, 20146900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146900 can be divided by 48 positive divisors. The sum of these divisors (counting 20146900) is 1, the average is 0.020833333333333.

Base conversion 20146900

Base System Value
2 Binary 1001100110110101011010100
3 Ternary 1101220120100111
4 Quaternary 1030312223110
5 Quinary 20124200100
6 Senary 1555452404
8 Octal 114665324
10 Decimal 20146900
12 Duodecimal 68b7104
16 Hexadecimal 1336ad4
20 Vigesimal 65i750
36 Base36 bztg4

Cryptographic Hash Functions

md5 32d8254e49e22a5686d37e8105219295
sha1 dc82a9ce6291fa1237cda0788d57f06a91eaeff1
sha256 acf27349380ccd5b6915759786227fb05a8ffbca91f6de0a7d49943665be7c9d
sha512 a162fd3d15f88f4848aa4ba965b79c2c81b55c4a2f874ddab7b5a65f11f4cae7b87fb74c9200c2a6e12a58933b3cd1bfc49904b1950b726b6a5a0f814cdfc836
ripemd-160 e6a9f9d05aa9ebbd8e877897ac5eab60dca7ffa9

20146900 as geometric shapes

Circle

Radius = n
Diameter 40293800
Circumference 126586706.06522
Area 1.2751648542127E+15

Sphere

Radius = n
Volume 3.4254158401783E+22
Surface area 5.1006594168506E+15
Circumference 126586706.06522

Square

Length = n
Perimeter 80587600
Area 405897579610000
Diagonal 28492019.219775

Cube

Length = n
Surface area 2435385477660000
Volume 8.1775779466447E+21
Space diagonal 34895454.415009

Equilateral Triangle

Length = n
Perimeter 60440700
Area 1.7575880763844E+14
Altitude 17447727.207505

Triangular Pyramid

Length = n
Surface area 1.7575880763844E+14
Volume 9.6373680329234E+20
Height 9497339.7399248