20101525 (number)

20101525 is an odd 8-digits composite number following 20101524 and preceding 20101526. In scientific notation, it is written as 2.0101525 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 15048000 positive integers (up to 20101525) that are relatively prime to 20101525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0101525 × 10^7
Engineering notation 2.0101525 × 10^6

Prime Factorization of 20101525

Prime Factorization 25 × 19 × 419 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20101525
Product of the distinct prime numbers

The prime factorization of 20101525 is 25 × 19 × 419 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 3, 69, 165, 917, 4343, 500, 46760, 97269, 611427, 731741, 2425729, 9258940, 86671920, 49330056, 929676440, 183156706, 5784633625, 9931898898

Basic calculations (n = 20101525)

Multiplication

n×y
n×2 40203050
n×3 60304575
n×4 80406100
n×5 100507625

Division

n÷y
n÷2 10050762.5
n÷3 6700508.3333333
n÷3 5025381.25
n÷5 4020305

Exponentiation

ny
n2 404071307325625
n3 8.1224494859887E+21
n4 1.6327362140384E+29
n5 3.2820487824898E+36

Nth Root

y√n
2√n 4483.4724265908
3√n 271.90028874733
4√n 66.958736745781
5√n 28.883232838747

Divisors of 20101525

1, 19, 25, 101, 419, 475, 1919, 2525, 7961, 10475, 42319, 47975, 199025, 804061, 1057975, 20101525

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 -20101524
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 20101525 can be divided by 16 positive divisors. The sum of these divisors (counting 20101525) is 1, the average is 0.0625.

Base conversion 20101525

Base System Value
2 Binary 1001100101011100110010101
3 Ternary 1101211021002221
4 Quaternary 1030223212111
5 Quinary 20121222100
6 Senary 1554502341
8 Octal 114534625
10 Decimal 20101525
12 Duodecimal 68949b1
16 Hexadecimal 132b995
20 Vigesimal 65cdg5
36 Base36 byufp

Cryptographic Hash Functions

md5 31b82a10eb2ffde82ff90b5ad5a9d339
sha1 c697a49703e54a9416a36aa7c2baa338d55a7b48
sha256 56d76249df25138cea4478675a8314ac63504af82fe37f8438e9c73f0ad81fcc
sha512 88a7137a24d2c440b05a3a197aa226b26bb94db3f5b98caa145bcc1765e6ba0757e00ab2178efa9532c2fff86145b34fbe48515fb95e478a90c6b95e110fd708
ripemd-160 8c54087da193f5e8ef7b17c77563c90028853c6c

20101525 as geometric shapes

Circle

Radius = n
Diameter 40203050
Circumference 126301606.5319
Area 1.2694274506206E+15

Sphere

Radius = n
Volume 3.4023236845782E+22
Surface area 5.0777098024824E+15
Circumference 126301606.5319

Square

Length = n
Perimeter 80406100
Area 404071307325625
Diagonal 28427849.279382

Cube

Length = n
Surface area 2424427843953750
Volume 8.1224494859887E+21
Space diagonal 34816862.609616

Equilateral Triangle

Length = n
Perimeter 60304575
Area 1.7496800854219E+14
Altitude 17408431.304808

Triangular Pyramid

Length = n
Surface area 1.7496800854219E+14
Volume 9.5723985189797E+20
Height 9475949.7597939