25563940 (number)

25563940 is an even 8-digits composite number following 25563939 and preceding 25563941. In scientific notation, it is written as 2.5563940 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10225568 positive integers (up to 25563940) that are relatively prime to 25563940.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred sixty-three thousand nine hundred forty

Notation

Scientific notation 2.5563940 × 10^7
Engineering notation 2.5563940 × 10^6

Prime Factorization of 25563940

Prime Factorization 2 × 2 × 5 × 1278197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12781970
Product of the distinct prime numbers

The prime factorization of 25563940 is 2 × 2 × 5 × 1278197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 65, 9, 5, 580, 9328, 9841, 88184, 94490, 579531, 826092, 663666, 8694437, 26887971, 6289530, 525961148, 885946910, 5427542000, 8706558595

Basic calculations (n = 25563940)

Multiplication

n×y
n×2 51127880
n×3 76691820
n×4 102255760
n×5 127819700

Division

n÷y
n÷2 12781970
n÷3 8521313.3333333
n÷3 6390985
n÷5 5112788

Exponentiation

ny
n2 653515028323600
n3 1.6706418973163E+22
n4 4.270818922448E+29
n5 1.0917895868432E+37

Nth Root

y√n
2√n 5056.0795088685
3√n 294.58407343276
4√n 71.106114426739
5√n 30.305786398786

Divisors of 25563940

1, 2, 4, 5, 10, 20, 1278197, 2556394, 5112788, 6390985, 12781970, 25563940

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 -25563939
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 25563940 can be divided by 12 positive divisors. The sum of these divisors (counting 25563940) is 1, the average is 0.083333333333333.

Base conversion 25563940

Base System Value
2 Binary 1100001100001001100100100
3 Ternary 1210002210010121
4 Quaternary 1201201030210
5 Quinary 23021021230
6 Senary 2311531324
8 Octal 141411444
10 Decimal 25563940
12 Duodecimal 8689b44
16 Hexadecimal 1861324
20 Vigesimal 7jf9h0
36 Base36 f7x9g

Cryptographic Hash Functions

md5 d58b8463de13dda8c70d5bbeeacea7f6
sha1 58431c446478b59390142b3391c1ced3e160d88c
sha256 9e4afb66b757d86df54c0b7f1968c9a0419e15b446210d914516e9f3263a893b
sha512 2be51e4eb42f1344e285f0e1525419d20eaf6493c41d4b6badc99731b116b65cfffba5941c819b2e701f25b5201c6e4d8b90eeaf4ee7b2d4f3e3641428059c28
ripemd-160 893cf2ab03dd18e7c9c7038fb553c6989494305b

25563940 as geometric shapes

Circle

Radius = n
Diameter 51127880
Circumference 160622972.20162
Area 2.0530780119919E+15

Sphere

Radius = n
Volume 6.9979684151842E+22
Surface area 8.2123120479678E+15
Circumference 160622972.20162

Square

Length = n
Perimeter 102255760
Area 653515028323600
Diagonal 36152870.655692

Cube

Length = n
Surface area 3921090169941600
Volume 1.6706418973163E+22
Space diagonal 44278042.921642

Equilateral Triangle

Length = n
Perimeter 76691820
Area 2.8298030814157E+14
Altitude 22139021.460821

Triangular Pyramid

Length = n
Surface area 2.8298030814157E+14
Volume 1.9688703575445E+21
Height 12050956.885231