25752740 (number)

25752740 is an even 8-digits composite number following 25752739 and preceding 25752741. In scientific notation, it is written as 2.5752740 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9248256 positive integers (up to 25752740) that are relatively prime to 25752740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5752740 × 10^7
Engineering notation 2.5752740 × 10^6

Prime Factorization of 25752740

Prime Factorization 2 × 2 × 2405 × 2677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12876370
Product of the distinct prime numbers

The prime factorization of 25752740 is 2 × 2 × 2405 × 2677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 76, 83, 78, 195, 3740, 230, 71542, 16870, 872197, 664903, 2147738, 7052002, 28513658, 11684062, 776995520, 13777317, 1723961409, 8077242318

Basic calculations (n = 25752740)

Multiplication

n×y
n×2 51505480
n×3 77258220
n×4 103010960
n×5 128763700

Division

n÷y
n÷2 12876370
n÷3 8584246.6666667
n÷3 6438185
n÷5 5150548

Exponentiation

ny
n2 663203617507600
n3 1.7079310328733E+22
n4 4.3983903827517E+29
n5 1.132706039455E+37

Nth Root

y√n
2√n 5074.7157555867
3√n 295.30750277557
4√n 71.237039211261
5√n 30.350418830781

Divisors of 25752740

1, 2, 4, 2405, 2677, 4810, 5354, 9620, 10708, 6438185, 12876370, 25752740

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 -25752739
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 25752740 can be divided by 12 positive divisors. The sum of these divisors (counting 25752740) is 1, the average is 0.083333333333333.

Base conversion 25752740

Base System Value
2 Binary 1100010001111010010100100
3 Ternary 1210110101010012
4 Quaternary 1202033102210
5 Quinary 23043041430
6 Senary 2315545352
8 Octal 142172244
10 Decimal 25752740
12 Duodecimal 875b258
16 Hexadecimal 188f4a4
20 Vigesimal 80j1h0
36 Base36 fbyxw

Cryptographic Hash Functions

md5 f0df44c68333f8f6d51b6c8a8d119f95
sha1 9d609df6eafa9a1adefa73ccfe40416d2885956c
sha256 764e3d01c5a61dca11812d056ec71ac7a679e090970401819285698e91dc9253
sha512 d3ab1176659026140e9eb0960aa30e4659a53bd6290d55719c61dbaace8d4054ec39110b15255ebd0f0e997328ba3f0875f116643cb25e8df0f0c212f377d9b3
ripemd-160 4000018f388effda7fd8dd3637824df49481b2e8

25752740 as geometric shapes

Circle

Radius = n
Diameter 51505480
Circumference 161809237.58762
Area 2.0835156125961E+15

Sphere

Radius = n
Volume 7.1541647809502E+22
Surface area 8.3340624503842E+15
Circumference 161809237.58762

Square

Length = n
Perimeter 103010960
Area 663203617507600
Diagonal 36419874.176268

Cube

Length = n
Surface area 3979221705045600
Volume 1.7079310328733E+22
Space diagonal 44605054.114111

Equilateral Triangle

Length = n
Perimeter 77258220
Area 2.8717559032166E+14
Altitude 22302527.057056

Triangular Pyramid

Length = n
Surface area 2.8717559032166E+14
Volume 2.0128160252394E+21
Height 12139958.058756