25280108 (number)

25280108 is an even 8-digits composite number following 25280107 and preceding 25280109. In scientific notation, it is written as 2.5280108 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 36 positive divisors. There are 9849600 positive integers (up to 25280108) that are relatively prime to 25280108.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred eighty thousand one hundred eight

Notation

Scientific notation 2.5280108 × 10^7
Engineering notation 2.5280108 × 10^6

Prime Factorization of 25280108

Prime Factorization 2 × 2 × 287 × 19 × 19 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 665266
Product of the distinct prime numbers

The prime factorization of 25280108 is 2 × 2 × 287 × 19 × 19 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 73, 86, 63, 670, 6638, 3117, 97721, 30546, 132355, 721962, 4190461, 8810009, 2103461, 67650001, 215371479, 675328619, 2001610865, 2850251630

Basic calculations (n = 25280108)

Multiplication

n×y
n×2 50560216
n×3 75840324
n×4 101120432
n×5 126400540

Division

n÷y
n÷2 12640054
n÷3 8426702.6666667
n÷3 6320027
n÷5 5056021.6

Exponentiation

ny
n2 639083860491664
n3 1.6156109014286E+22
n4 4.0842818074093E+29
n5 1.0325108519374E+37

Nth Root

y√n
2√n 5027.9327760025
3√n 293.48977479282
4√n 70.907917583317
5√n 30.238189542028

Divisors of 25280108

1, 2, 4, 19, 38, 61, 76, 122, 244, 287, 361, 574, 722, 1148, 1159, 1444, 2318, 4636, 5453, 10906, 17507, 21812, 22021, 35014, 44042, 70028, 88084, 103607, 207214, 332633, 414428, 665266, 1330532, 6320027, 12640054, 25280108

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25280107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25280108 can be divided by 36 positive divisors. The sum of these divisors (counting 25280108) is 1, the average is 0.027777777777778.

Base conversion 25280108

Base System Value
2 Binary 1100000011011111001101100
3 Ternary 1202120100210022
4 Quaternary 1200123321230
5 Quinary 22432430413
6 Senary 2301501312
8 Octal 140337154
10 Decimal 25280108
12 Duodecimal 8571838
16 Hexadecimal 181be6c
20 Vigesimal 7i0058
36 Base36 f1u98

Cryptographic Hash Functions

md5 bb37624a71993349169a95fdd09df5c9
sha1 d68d354faa2bf45b29bb86376a8fa2692db46bab
sha256 b4f7d26c6f83ca540fbfc0cd27d680276432d09645ff751cb5d6f2263db09fcd
sha512 50669e50322aa1753aa078b4c4249eaf33b7a95c55d066d78dd4629992e633e0e5b9aad1192e466adffab957bf8521c6e798ec48062814ede743adc81521119b
ripemd-160 c449790035373bff4060bbd07421dff3cd97cab4

25280108 as geometric shapes

Circle

Radius = n
Diameter 50560216
Circumference 158839603.14951
Area 2.0077411611484E+15

Sphere

Radius = n
Volume 6.7674551186503E+22
Surface area 8.0309646445937E+15
Circumference 158839603.14951

Square

Length = n
Perimeter 101120432
Area 639083860491664
Diagonal 35751471.591857

Cube

Length = n
Surface area 3834503162949984
Volume 1.6156109014286E+22
Space diagonal 43786431.476828

Equilateral Triangle

Length = n
Perimeter 75840324
Area 2.7673142916721E+14
Altitude 21893215.738414

Triangular Pyramid

Length = n
Surface area 2.7673142916721E+14
Volume 1.9040157069318E+21
Height 11917157.197286