20252521 (number)

20252521 is an odd 8-digits prime number following 20252520 and preceding 20252522. In scientific notation, it is written as 2.0252521 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20252520 positive integers (up to 20252521) that are relatively prime to 20252521.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0252521 × 10^7
Engineering notation 2.0252521 × 10^6

Prime Factorization of 20252521

Prime Factorization 20252521

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20252521
Product of the distinct prime numbers

The prime factorization of 20252521 is 20252521. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 5, 33, 972, 545, 8226, 1437, 56826, 20689, 205386, 552791, 5350565, 1841439, 42847885, 63826820, 917810605, 318564155, 2647327631, 9103215418

Basic calculations (n = 20252521)

Multiplication

n×y
n×2 40505042
n×3 60757563
n×4 81010084
n×5 101262605

Division

n÷y
n÷2 10126260.5
n÷3 6750840.3333333
n÷3 5063130.25
n÷5 4050504.2

Exponentiation

ny
n2 410164606855441
n3 8.3068673137966E+21
n4 1.6823500471688E+29
n5 3.4071829659637E+36

Nth Root

y√n
2√n 4500.2801023936
3√n 272.57939947032
4√n 67.084127052483
5√n 28.926495300306

Divisors of 20252521

1, 20252521

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20252522
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10126261
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4500.2802134978
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999012469
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20252521 can be divided by 2 positive divisors. The sum of these divisors (counting 20252521) is 20252522, the average is 10126261.

Base conversion 20252521

Base System Value
2 Binary 1001101010000011101101001
3 Ternary 1102002221020101
4 Quaternary 1031100131221
5 Quinary 20141040041
6 Senary 2002025401
8 Octal 115203551
10 Decimal 20252521
12 Duodecimal 6948261
16 Hexadecimal 1350769
20 Vigesimal 66bb61
36 Base36 c22y1

Cryptographic Hash Functions

md5 66f3a0858074fbad8b82c5b4622f94cc
sha1 7da46d49cd2b9d6915fa33351ffa8d066531de4e
sha256 a57198165cc54a634ac73b8ab63695023521abecc79a2cce9d575ba6a173a228
sha512 4497e5d3975697e4320c54027ccdf6606d9123a99c2656ade2b325e1c4b7c9ee9bdce371b8123549883a7daa8ad4d2d06a0369215b87f7dc751efa8326e9128e
ripemd-160 5d4f7284b950cf38763a2b3a1701aa0231c09159

20252521 as geometric shapes

Circle

Radius = n
Diameter 40505042
Circumference 127250342.38055
Area 1.2885701156596E+15

Sphere

Radius = n
Volume 3.4795724436491E+22
Surface area 5.1542804626384E+15
Circumference 127250342.38055

Square

Length = n
Perimeter 81010084
Area 410164606855441
Diagonal 28641389.870446

Cube

Length = n
Surface area 2460987641132646
Volume 8.3068673137966E+21
Space diagonal 35078395.353356

Equilateral Triangle

Length = n
Perimeter 60757563
Area 1.7760648463503E+14
Altitude 17539197.676678

Triangular Pyramid

Length = n
Surface area 1.7760648463503E+14
Volume 9.7897370133374E+20
Height 9547129.9568153