20152525 (number)

20152525 is an odd 8-digits composite number following 20152524 and preceding 20152526. In scientific notation, it is written as 2.0152525 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 15728000 positive integers (up to 20152525) that are relatively prime to 20152525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152525 × 10^7
Engineering notation 2.0152525 × 10^6

Prime Factorization of 20152525

Prime Factorization 5 × 5 × 41 × 19661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4030505
Product of the distinct prime numbers

The prime factorization of 20152525 is 5 × 5 × 41 × 19661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 20, 90, 373, 620, 1747, 84, 74992, 35256, 729895, 570864, 3496243, 1633527, 87436063, 35775476, 69619216, 213754625, 2423148561, 2644495070

Basic calculations (n = 20152525)

Multiplication

n×y
n×2 40305050
n×3 60457575
n×4 80610100
n×5 100762625

Division

n÷y
n÷2 10076262.5
n÷3 6717508.3333333
n÷3 5038131.25
n÷5 4030505

Exponentiation

ny
n2 406124263875625
n3 8.1844293808601E+21
n4 1.6493691770852E+29
n5 3.3238953575439E+36

Nth Root

y√n
2√n 4489.1563795439
3√n 272.13004252441
4√n 67.001167001359
5√n 28.897874038649

Divisors of 20152525

1, 5, 25, 41, 205, 1025, 19661, 98305, 491525, 806101, 4030505, 20152525

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152525 can be divided by 12 positive divisors. The sum of these divisors (counting 20152525) is 1, the average is 0.083333333333333.

Base conversion 20152525

Base System Value
2 Binary 1001100111000000011001101
3 Ternary 1101220212001211
4 Quaternary 1030320003031
5 Quinary 20124340100
6 Senary 1555534421
8 Octal 114700315
10 Decimal 20152525
12 Duodecimal 68ba411
16 Hexadecimal 13380cd
20 Vigesimal 65j165
36 Base36 bzxsd

Cryptographic Hash Functions

md5 a4699a116555b329859a8853dcaac921
sha1 9ea429c8118c08ef5f57e6254aa8b37ffcffd53a
sha256 ee202ceb62d22f6a20ce9201cc615346530eb9c41961488e1f92c5d1d55079c6
sha512 e128602016921004088982b9ad4401fed67c8f3a8284be08e560703fd2e05e8e1ebfbf0a3ce3c119db41849b78a5471b052fb7ceda786d8508f325750796f371
ripemd-160 5bcf5dffc04e727dc67f5654e292012544bc913d

20152525 as geometric shapes

Circle

Radius = n
Diameter 40305050
Circumference 126622048.98257
Area 1.2758770038362E+15

Sphere

Radius = n
Volume 3.4282857622313E+22
Surface area 5.1035080153449E+15
Circumference 126622048.98257

Square

Length = n
Perimeter 80610100
Area 406124263875625
Diagonal 28499974.171063

Cube

Length = n
Surface area 2436745583253750
Volume 8.1844293808601E+21
Space diagonal 34905197.200802

Equilateral Triangle

Length = n
Perimeter 60457575
Area 1.7585696480477E+14
Altitude 17452598.600401

Triangular Pyramid

Length = n
Surface area 1.7585696480477E+14
Volume 9.645442525581E+20
Height 9499991.3903543