25444080 (number)

25444080 is an even 8-digits composite number following 25444079 and preceding 25444081. In scientific notation, it is written as 2.5444080 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6784896 positive integers (up to 25444080) that are relatively prime to 25444080.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred forty-four thousand eighty

Notation

Scientific notation 2.5444080 × 10^7
Engineering notation 2.5444080 × 10^6

Prime Factorization of 25444080

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 35339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3180510
Product of the distinct prime numbers

The prime factorization of 25444080 is 2 × 2 × 2 × 2 × 9 × 5 × 35339. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 64, 77, 270, 134, 934, 4890, 99298, 59132, 288926, 137199, 4030735, 5030845, 10390911, 14206456, 26405032, 810742168, 2377864750, 4548332522

Basic calculations (n = 25444080)

Multiplication

n×y
n×2 50888160
n×3 76332240
n×4 101776320
n×5 127220400

Division

n÷y
n÷2 12722040
n÷3 8481360
n÷3 6361020
n÷5 5088816

Exponentiation

ny
n2 647401207046400
n3 1.6472528104185E+22
n4 4.1912832288514E+29
n5 1.0664334577755E+37

Nth Root

y√n
2√n 5044.212525261
3√n 294.12295287683
4√n 71.02261981412
5√n 30.277314392653

Divisors of 25444080

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 90, 144, 180, 360, 720, 35339, 70678, 141356, 176695, 282712, 318051, 353390, 565424, 636102, 706780, 1272204, 1413560, 1590255, 2544408, 2827120, 3180510, 5088816, 6361020, 12722040, 25444080

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 -25444079
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 25444080 can be divided by 40 positive divisors. The sum of these divisors (counting 25444080) is 1, the average is 0.025.

Base conversion 25444080

Base System Value
2 Binary 1100001000011111011110000
3 Ternary 1202212200201100
4 Quaternary 1201003323300
5 Quinary 23003202310
6 Senary 2305204400
8 Octal 141037360
10 Decimal 25444080
12 Duodecimal 8630700
16 Hexadecimal 1843ef0
20 Vigesimal 7j0a40
36 Base36 f5cs0

Cryptographic Hash Functions

md5 9fe84ce55c0c77f7860db0eebb2de127
sha1 cb5d84a6fee0bd64594748bf20df7c53bbd73c04
sha256 146abdc1cbbd6bbb57280e6c7edb0d5681531d2e9f3a878628a4dd834ef8e775
sha512 f5c61ed75c573b3bed65aeb8e72f7ec35bd677d33de9ff24473a7fd9736cc4c2ada3082da3cab7004dc906c3bce756864de40afaebdce4d0356a68f4e6f2c9ba
ripemd-160 86db897ac2d72efaad1931d55991bcd8110450d3

25444080 as geometric shapes

Circle

Radius = n
Diameter 50888160
Circumference 159869869.6107
Area 2.0338708759821E+15

Sphere

Radius = n
Volume 6.8999964370879E+22
Surface area 8.1354835039285E+15
Circumference 159869869.6107

Square

Length = n
Perimeter 101776320
Area 647401207046400
Diagonal 35983363.018106

Cube

Length = n
Surface area 3884407242278400
Volume 1.6472528104185E+22
Space diagonal 44070439.311847

Equilateral Triangle

Length = n
Perimeter 76332240
Area 2.8033294587145E+14
Altitude 22035219.655924

Triangular Pyramid

Length = n
Surface area 2.8033294587145E+14
Volume 1.9413060542926E+21
Height 11994454.339369