25378085 (number)

25378085 is an odd 8-digits composite number following 25378084 and preceding 25378086. In scientific notation, it is written as 2.5378085 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 19147392 positive integers (up to 25378085) that are relatively prime to 25378085.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred seventy-eight thousand eighty-five

Notation

Scientific notation 2.5378085 × 10^7
Engineering notation 2.5378085 × 10^6

Prime Factorization of 25378085

Prime Factorization 5 × 23 × 73 × 3023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25378085
Product of the distinct prime numbers

The prime factorization of 25378085 is 5 × 23 × 73 × 3023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 41, 33, 215, 409, 9134, 3789, 58314, 63454, 857795, 755325, 6593267, 3788808, 1982813, 16445826, 835449988, 822349663, 1224243306, 3095481846

Basic calculations (n = 25378085)

Multiplication

n×y
n×2 50756170
n×3 76134255
n×4 101512340
n×5 126890425

Division

n÷y
n÷2 12689042.5
n÷3 8459361.6666667
n÷3 6344521.25
n÷5 5075617

Exponentiation

ny
n2 644047198267225
n3 1.6344684541637E+22
n4 4.1479679359586E+29
n5 1.0526748285603E+37

Nth Root

y√n
2√n 5037.6666225545
3√n 293.86844114666
4√n 70.976521629019
5√n 30.261591853979

Divisors of 25378085

1, 5, 23, 73, 115, 365, 1679, 3023, 8395, 15115, 69529, 220679, 347645, 1103395, 5075617, 25378085

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 -25378084
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 25378085 can be divided by 16 positive divisors. The sum of these divisors (counting 25378085) is 1, the average is 0.0625.

Base conversion 25378085

Base System Value
2 Binary 1100000110011110100100101
3 Ternary 1202202100012002
4 Quaternary 1200303310211
5 Quinary 22444044320
6 Senary 2303535045
8 Octal 140636445
10 Decimal 25378085
12 Duodecimal 85ba485
16 Hexadecimal 1833d25
20 Vigesimal 7ic545
36 Base36 f3xut

Cryptographic Hash Functions

md5 7baf40da862d582859ad6c940e1b5fc8
sha1 06f406a93497b5df16344c27553e982dfbc1d127
sha256 4c732de191dd99db01570886169dfd688db40e62cb2834636ec090493730791e
sha512 9534dbfe85bda8e13aa6d0af170abcb4405be60dc92b373a6c5177162749a4da88664fbcb1015b79139a08e71c2542850d8aa6fb87127cfdaf332cd2c64d7261
ripemd-160 ced6181cf2be29af45c5cc866e0a3d2011622cdd

25378085 as geometric shapes

Circle

Radius = n
Diameter 50756170
Circumference 159455210.79635
Area 2.0233339466414E+15

Sphere

Radius = n
Volume 6.8464454508335E+22
Surface area 8.0933357865656E+15
Circumference 159455210.79635

Square

Length = n
Perimeter 101512340
Area 644047198267225
Diagonal 35890031.994057

Cube

Length = n
Surface area 3864283189603350
Volume 1.6344684541637E+22
Space diagonal 43956132.618802

Equilateral Triangle

Length = n
Perimeter 76134255
Area 2.788806174678E+14
Altitude 21978066.309401

Triangular Pyramid

Length = n
Surface area 2.788806174678E+14
Volume 1.9262395459578E+21
Height 11963343.998019