25485712 (number)

25485712 is an even 8-digits composite number following 25485711 and preceding 25485713. In scientific notation, it is written as 2.5485712 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 10872576 positive integers (up to 25485712) that are relatively prime to 25485712.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred eighty-five thousand seven hundred twelve

Notation

Scientific notation 2.5485712 × 10^7
Engineering notation 2.5485712 × 10^6

Prime Factorization of 25485712

Prime Factorization 2 × 2 × 2 × 2 × 7 × 727 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3185714
Product of the distinct prime numbers

The prime factorization of 25485712 is 2 × 2 × 2 × 2 × 7 × 727 × 313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25485712)

Multiplication

n×y
n×2 50971424
n×3 76457136
n×4 101942848
n×5 127428560

Division

n÷y
n÷2 12742856
n÷3 8495237.3333333
n÷3 6371428
n÷5 5097142.4

Exponentiation

ny
n2 649521516146944
n3 1.6553518298324E+22
n4 4.2187819993782E+29
n5 1.0751866302694E+37

Nth Root

y√n
2√n 5048.3375481439
3√n 294.28328164999
4√n 71.051654084503
5√n 30.287215957013

Divisors of 25485712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25485711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25485712 can be divided by 40 positive divisors. The sum of these divisors (counting 25485712) is 1, the average is 0.025.

Base conversion 25485712

Base System Value
2 Binary 1100001001110000110010000
3 Ternary 1202221210211021
4 Quaternary 1201032012100
5 Quinary 23011020322
6 Senary 2310125224
8 Octal 141160620
10 Decimal 25485712
12 Duodecimal 8650814
16 Hexadecimal 184e190
20 Vigesimal 7j5e5c
36 Base36 f68wg

Cryptographic Hash Functions

md5 1e1e47fc1e856281e7cf5801e8ded96a
sha1 7115abcf060238048a79ce17fe2ed015af8cb31d
sha256 79e174ad96168c3b55a0de142a1afd697c1841f853c62567d3c727a1a57d29df
sha512 1f90ab3a45d9c3efaff882cef8def57d1eb1f39f48eb2b17e6072b77772825ce3282238afd51717683fc0a478fe945edb7b530e58f3882f78eb060783a86810d
ripemd-160 4d80cd75103ab5a96c689394a529840a19453b8e

25485712 as geometric shapes

Circle

Radius = n
Diameter 50971424
Circumference 160131451.18141
Area 2.0405320234757E+15

Sphere

Radius = n
Volume 6.9339215302773E+22
Surface area 8.162128093903E+15
Circumference 160131451.18141

Square

Length = n
Perimeter 101942848
Area 649521516146944
Diagonal 36042239.557135

Cube

Length = n
Surface area 3897129096881664
Volume 1.6553518298324E+22
Space diagonal 44142548.051068

Equilateral Triangle

Length = n
Perimeter 76457136
Area 2.8125106664392E+14
Altitude 22071274.025534

Triangular Pyramid

Length = n
Surface area 2.8125106664392E+14
Volume 1.9508508402068E+21
Height 12014079.852378