25485775 (number)

25485775 is an odd 8-digits composite number following 25485774 and preceding 25485776. In scientific notation, it is written as 2.5485775 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 17475840 positive integers (up to 25485775) that are relatively prime to 25485775.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5485775 × 10^7
Engineering notation 2.5485775 × 10^6

Prime Factorization of 25485775

Prime Factorization 5 × 5 × 7 × 145633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5097155
Product of the distinct prime numbers

The prime factorization of 25485775 is 5 × 5 × 7 × 145633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 64, 45, 450, 462, 9739, 5010, 11349, 77451, 171317, 996705, 4931663, 552977, 84689930, 53123993, 634384150, 180684179, 2866364353, 1559215703

Basic calculations (n = 25485775)

Multiplication

n×y
n×2 50971550
n×3 76457325
n×4 101943100
n×5 127428875

Division

n÷y
n÷2 12742887.5
n÷3 8495258.3333333
n÷3 6371443.75
n÷5 5097155

Exponentiation

ny
n2 649524727350625
n3 1.6553641058194E+22
n4 4.218823714399E+29
n5 1.0751999194984E+37

Nth Root

y√n
2√n 5048.3437878179
3√n 294.2835241366
4√n 71.051697993911
5√n 30.287230930836

Divisors of 25485775

1, 5, 7, 25, 35, 175, 145633, 728165, 1019431, 3640825, 5097155, 25485775

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 -25485774
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 25485775 can be divided by 12 positive divisors. The sum of these divisors (counting 25485775) is 1, the average is 0.083333333333333.

Base conversion 25485775

Base System Value
2 Binary 1100001001110000111001111
3 Ternary 1202221210220121
4 Quaternary 1201032013033
5 Quinary 23011021100
6 Senary 2310125411
8 Octal 141160717
10 Decimal 25485775
12 Duodecimal 8650867
16 Hexadecimal 184e1cf
20 Vigesimal 7j5e8f
36 Base36 f68y7

Cryptographic Hash Functions

md5 9622c3beeeedb20b2ff3e0fe5563856c
sha1 b8881c126ac39b472288e9899f836983a0525dc4
sha256 ebc399fbdc0caa4fbe4843673f9f81f26d5bfe4774758d8af59a6d1f91d89de5
sha512 004fa884747933cb16f846f3f9e75d10bffe685f8563c5f0cdb9c8c3920252b451fdece5a3bc2252d7ff73110bd548b0ce314bc989eb2fe92fa96ce2e16fb42a
ripemd-160 5fc11fb83b69e22b36be92b91185240db4060af2

25485775 as geometric shapes

Circle

Radius = n
Diameter 50971550
Circumference 160131847.02208
Area 2.0405421117696E+15

Sphere

Radius = n
Volume 6.9339729518114E+22
Surface area 8.1621684470785E+15
Circumference 160131847.02208

Square

Length = n
Perimeter 101943100
Area 649524727350625
Diagonal 36042328.652589

Cube

Length = n
Surface area 3897148364103750
Volume 1.6553641058194E+22
Space diagonal 44142657.170269

Equilateral Triangle

Length = n
Perimeter 76457325
Area 2.812524571359E+14
Altitude 22071328.585134

Triangular Pyramid

Length = n
Surface area 2.812524571359E+14
Volume 1.9508653075962E+21
Height 12014109.550863