25484893 (number)

25484893 is an odd 8-digits composite number following 25484892 and preceding 25484894. In scientific notation, it is written as 2.5484893 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 21821184 positive integers (up to 25484893) that are relatively prime to 25484893.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred eighty-four thousand eight hundred ninety-three

Notation

Scientific notation 2.5484893 × 10^7
Engineering notation 2.5484893 × 10^6

Prime Factorization of 25484893

Prime Factorization 7 × 1723 × 2113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25484893
Product of the distinct prime numbers

The prime factorization of 25484893 is 7 × 1723 × 2113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25484893)

Multiplication

n×y
n×2 50969786
n×3 76454679
n×4 101939572
n×5 127424465

Division

n÷y
n÷2 12742446.5
n÷3 8494964.3333333
n÷3 6371223.25
n÷5 5096978.6

Exponentiation

ny
n2 649479771221449
n3 1.6551922475243E+22
n4 4.2182397322587E+29
n5 1.0750138822496E+37

Nth Root

y√n
2√n 5048.2564316801
3√n 294.28012928774
4√n 71.051083254797
5√n 30.287021294618

Divisors of 25484893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25484892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25484893 can be divided by 8 positive divisors. The sum of these divisors (counting 25484893) is 1, the average is 0.125.

Base conversion 25484893

Base System Value
2 Binary 1100001001101111001011101
3 Ternary 1202221202200221
4 Quaternary 1201031321131
5 Quinary 23011004033
6 Senary 2310121341
8 Octal 141157135
10 Decimal 25484893
12 Duodecimal 8650251
16 Hexadecimal 184de5d
20 Vigesimal 7j5c4d
36 Base36 f689p

Cryptographic Hash Functions

md5 bf0e2de8226668d0b8335d4d43d25e50
sha1 0a8ffe5a4a0b8b0913970b44129d10428ed68632
sha256 55431a024cb788e077bd0564190c08dbb248a8f05fe6a645b3cb83d3023a8a13
sha512 cddb381221b2b236e9d095fe62cc06a9b05703d75918143a1abeadd4f9c0e51ba59eeaa6b65a1daa84938dba1b0e9d023988a80a2be1b906658af3b27281cc3b
ripemd-160 ece908a3f8549a96945dd595f70123d6a3c5612a

25484893 as geometric shapes

Circle

Radius = n
Diameter 50969786
Circumference 160126305.25264
Area 2.0404008779245E+15

Sphere

Radius = n
Volume 6.9332530734682E+22
Surface area 8.1616035116979E+15
Circumference 160126305.25264

Square

Length = n
Perimeter 101939572
Area 649479771221449
Diagonal 36041081.316227

Cube

Length = n
Surface area 3896878627328694
Volume 1.6551922475243E+22
Space diagonal 44141129.501456

Equilateral Triangle

Length = n
Perimeter 76454679
Area 2.8123299056094E+14
Altitude 22070564.750728

Triangular Pyramid

Length = n
Surface area 2.8123299056094E+14
Volume 1.9506627706531E+21
Height 12013693.772076