25752020 (number)

25752020 is an even 8-digits composite number following 25752019 and preceding 25752021. In scientific notation, it is written as 2.5752020 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 8829216 positive integers (up to 25752020) that are relatively prime to 25752020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5752020 × 10^7
Engineering notation 2.5752020 × 10^6

Prime Factorization of 25752020

Prime Factorization 2 × 2 × 35 × 183943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12876010
Product of the distinct prime numbers

The prime factorization of 25752020 is 2 × 2 × 35 × 183943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 9, 46, 982, 67, 4037, 389, 61800, 16475, 193048, 794582, 167722, 3462646, 5036132, 99245995, 876448663, 731628195, 6276780247, 9257658368

Basic calculations (n = 25752020)

Multiplication

n×y
n×2 51504040
n×3 77256060
n×4 103008080
n×5 128760100

Division

n÷y
n÷2 12876010
n÷3 8584006.6666667
n÷3 6438005
n÷5 5150404

Exponentiation

ny
n2 663166534080400
n3 1.7077877848969E+22
n4 4.3978985192421E+29
n5 1.1325477062549E+37

Nth Root

y√n
2√n 5074.644815157
3√n 295.30475066215
4√n 71.23654129137
5√n 30.350249120327

Divisors of 25752020

1, 2, 4, 35, 70, 140, 183943, 367886, 735772, 6438005, 12876010, 25752020

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 -25752019
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 25752020 can be divided by 12 positive divisors. The sum of these divisors (counting 25752020) is 1, the average is 0.083333333333333.

Base conversion 25752020

Base System Value
2 Binary 1100010001111000111010100
3 Ternary 1210110100010112
4 Quaternary 1202033013110
5 Quinary 23043031040
6 Senary 2315542152
8 Octal 142170724
10 Decimal 25752020
12 Duodecimal 875a958
16 Hexadecimal 188f1d4
20 Vigesimal 80j010
36 Base36 fbydw

Cryptographic Hash Functions

md5 01b8dfa754c7c85a87501e35a33dd30e
sha1 f861ba9cf7f59b42fc2c7ac0f1c5608b2d036b4f
sha256 65aefa707f810e78194aaa0e0f90ada8019b9f8dd9feddfe7c9b048f26eefe60
sha512 9febf81b616a83176582c3a66b0131fbd8ad821d0408849fb4faca8f5b19daa272657d8ad37081791525adf602e748599814521bc265f75b32a05af31d08b2dc
ripemd-160 ad063e8a4ccfd5060113bdd15ca2e71b1856f97c

25752020 as geometric shapes

Circle

Radius = n
Diameter 51504040
Circumference 161804713.69419
Area 2.0833991115736E+15

Sphere

Radius = n
Volume 7.15356474523E+22
Surface area 8.3335964462944E+15
Circumference 161804713.69419

Square

Length = n
Perimeter 103008080
Area 663166534080400
Diagonal 36418855.942503

Cube

Length = n
Surface area 3978999204482400
Volume 1.7077877848969E+22
Space diagonal 44603807.03753

Equilateral Triangle

Length = n
Perimeter 77256060
Area 2.8715953272665E+14
Altitude 22301903.518765

Triangular Pyramid

Length = n
Surface area 2.8715953272665E+14
Volume 2.0126472058803E+21
Height 12139618.647501