25752738 (number)

25752738 is an even 8-digits composite number following 25752737 and preceding 25752739. In scientific notation, it is written as 2.5752738 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7803840 positive integers (up to 25752738) that are relatively prime to 25752738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5752738 × 10^7
Engineering notation 2.5752738 × 10^6

Prime Factorization of 25752738

Prime Factorization 2 × 3 × 11 × 390193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25752738
Product of the distinct prime numbers

The prime factorization of 25752738 is 2 × 3 × 11 × 390193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 59, 51, 983, 541, 8835, 2815, 23621, 83193, 41223, 533701, 6718409, 2958717, 76754798, 49846066, 87758987, 315638247, 1625023962, 8695943697

Basic calculations (n = 25752738)

Multiplication

n×y
n×2 51505476
n×3 77258214
n×4 103010952
n×5 128763690

Division

n÷y
n÷2 12876369
n÷3 8584246
n÷3 6438184.5
n÷5 5150547.6

Exponentiation

ny
n2 663203514496644
n3 1.7079306349511E+22
n4 4.398389016407E+29
n5 1.1327055996161E+37

Nth Root

y√n
2√n 5074.7155585313
3√n 295.30749513088
4√n 71.237037828164
5√n 30.350418359368

Divisors of 25752738

1, 2, 3, 6, 11, 22, 33, 66, 390193, 780386, 1170579, 2341158, 4292123, 8584246, 12876369, 25752738

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 -25752737
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 25752738 can be divided by 16 positive divisors. The sum of these divisors (counting 25752738) is 1, the average is 0.0625.

Base conversion 25752738

Base System Value
2 Binary 1100010001111010010100010
3 Ternary 1210110101010010
4 Quaternary 1202033102202
5 Quinary 23043041423
6 Senary 2315545350
8 Octal 142172242
10 Decimal 25752738
12 Duodecimal 875b256
16 Hexadecimal 188f4a2
20 Vigesimal 80j1gi
36 Base36 fbyxu

Cryptographic Hash Functions

md5 3c0c74bc19a16547b8db3c11b787ab33
sha1 374a437e3bd61af57351498e618d7ac493434dd2
sha256 747fa914800013b9504f5e622ebddc557b2a77e6e0482884f599f20f4a1692ff
sha512 17af818f36310722878f71335a3846689f5c08c7668ee141c9acf82f1a1605e3369620c50d63f374bdef78821497396cd0d88411302c40d84ef039884f405c3e
ripemd-160 ad379ca91d33bef8108530f8be64719b0c93f6c2

25752738 as geometric shapes

Circle

Radius = n
Diameter 51505476
Circumference 161809225.02125
Area 2.0835152889776E+15

Sphere

Radius = n
Volume 7.1541631141379E+22
Surface area 8.3340611559104E+15
Circumference 161809225.02125

Square

Length = n
Perimeter 103010952
Area 663203514496644
Diagonal 36419871.347841

Cube

Length = n
Surface area 3979221086979864
Volume 1.7079306349511E+22
Space diagonal 44605050.65001

Equilateral Triangle

Length = n
Perimeter 77258214
Area 2.8717554571661E+14
Altitude 22302525.325005

Triangular Pyramid

Length = n
Surface area 2.8717554571661E+14
Volume 2.0128155562836E+21
Height 12139957.115947