20145150 (number)

20145150 is an even 8-digits composite number following 20145149 and preceding 20145151. In scientific notation, it is written as 2.0145150 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5301120 positive integers (up to 20145150) that are relatively prime to 20145150.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand one hundred fifty

Notation

Scientific notation 2.0145150 × 10^7
Engineering notation 2.0145150 × 10^6

Prime Factorization of 20145150

Prime Factorization 2 × 225 × 89 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20145150
Product of the distinct prime numbers

The prime factorization of 20145150 is 2 × 225 × 89 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 89, 97, 332, 369, 4748, 1496, 14787, 94103, 485687, 656900, 2007890, 4684396, 45836539, 52943175, 956852847, 244837710, 4865499250, 9946669072

Basic calculations (n = 20145150)

Multiplication

n×y
n×2 40290300
n×3 60435450
n×4 80580600
n×5 100725750

Division

n÷y
n÷2 10072575
n÷3 6715050
n÷3 5036287.5
n÷5 4029030

Exponentiation

ny
n2 405827068522500
n3 8.175447169446E+21
n4 1.6469560954557E+29
n5 3.3178177586369E+36

Nth Root

y√n
2√n 4488.3348805543
3√n 272.09684231856
4√n 66.995036238174
5√n 28.895758640946

Divisors of 20145150

1, 2, 89, 178, 225, 450, 503, 1006, 20025, 40050, 44767, 89534, 113175, 226350, 10072575, 20145150

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 -20145149
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 20145150 can be divided by 16 positive divisors. The sum of these divisors (counting 20145150) is 1, the average is 0.0625.

Base conversion 20145150

Base System Value
2 Binary 1001100110110001111111110
3 Ternary 1101220110221200
4 Quaternary 1030312033332
5 Quinary 20124121100
6 Senary 1555440330
8 Octal 114661776
10 Decimal 20145150
12 Duodecimal 68b60a6
16 Hexadecimal 13363fe
20 Vigesimal 65i2ha
36 Base36 bzs3i

Cryptographic Hash Functions

md5 a9f1923b5653a07222860ee38e5a2bd8
sha1 ef9cda866aeef2e55f7b24da00976cc1f9ce0516
sha256 a37066ded991f14f91a713f7091da8e69f6bfc1fd83d479c53ce578de5289ef2
sha512 3b3b24feb9b299c1f718a2646a06ac23a75b881095c679386f4fda4bbc7d4428b2516dd60b7105bdd6366778357d924cda9a482ac35c3cee8be6ec1ca3f57188
ripemd-160 549a356aef0d1d6b5f34b30268a4f06b19381542

20145150 as geometric shapes

Circle

Radius = n
Diameter 40290300
Circumference 126575710.49093
Area 1.2749433370982E+15

Sphere

Radius = n
Volume 3.4245233023124E+22
Surface area 5.0997733483927E+15
Circumference 126575710.49093

Square

Length = n
Perimeter 80580600
Area 405827068522500
Diagonal 28489544.34604

Cube

Length = n
Surface area 2434962411135000
Volume 8.175447169446E+21
Space diagonal 34892423.326096

Equilateral Triangle

Length = n
Perimeter 60435450
Area 1.7572827544193E+14
Altitude 17446211.663048

Triangular Pyramid

Length = n
Surface area 1.7572827544193E+14
Volume 9.6348568879128E+20
Height 9496514.7820135