65866725 (number)

65866725 is an odd 8-digits composite number following 65866724 and preceding 65866726. In scientific notation, it is written as 6.5866725 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 34695840 positive integers (up to 65866725) that are relatively prime to 65866725.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred sixty-six thousand seven hundred twenty-five

Notation

Scientific notation 6.5866725 × 10^7
Engineering notation 6.5866725 × 10^6

Prime Factorization of 65866725

Prime Factorization 5 × 9 × 5 × 83 × 3527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13173345
Product of the distinct prime numbers

The prime factorization of 65866725 is 5 × 9 × 5 × 83 × 3527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 65, 39, 286, 320, 1282, 8033, 19223, 65065, 727122, 85582, 126044, 2133992, 10464759, 22820238, 201575022, 481110272, 9275682409, 1113759935

Basic calculations (n = 65866725)

Multiplication

n×y
n×2 131733450
n×3 197600175
n×4 263466900
n×5 329333625

Division

n÷y
n÷2 32933362.5
n÷3 21955575
n÷3 16466681.25
n÷5 13173345

Exponentiation

ny
n2 4338425462225625
n3 2.8575787685341E+23
n4 1.8821935491288E+31
n5 1.2397392489724E+39

Nth Root

y√n
2√n 8115.8317503507
3√n 403.85180044433
4√n 90.087911233143
5√n 36.621254212572

Divisors of 65866725

1, 5, 9, 25, 45, 83, 225, 415, 747, 2075, 3527, 3735, 17635, 18675, 31743, 88175, 158715, 292741, 793575, 1463705, 2634669, 7318525, 13173345, 65866725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65866724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65866725 can be divided by 24 positive divisors. The sum of these divisors (counting 65866725) is 1, the average is 0.041666666666667.

Base conversion 65866725

Base System Value
2 Binary 11111011010000101111100101
3 Ternary 11120221101011100
4 Quaternary 3323100233211
5 Quinary 113330213400
6 Senary 10311430313
8 Octal 373205745
10 Decimal 65866725
12 Duodecimal 1a085399
16 Hexadecimal 3ed0be5
20 Vigesimal 10bd6g5
36 Base36 137r39

Cryptographic Hash Functions

md5 14c096abfd7f6737587e19e9ecbbc2d8
sha1 68941aa635b54ddfabca827198988cdf51e5ef58
sha256 e71668d507ef420e54e6c96f67c0bf59099c5afe067ab27c492e602ef92db114
sha512 c23de72bf00411f1f3a7befe501da646ca836f4761220467038cb6e521a0d4bd588fd7b7c7b46bf81485ee8999986e43acd87701c155ab2128f4b42c59a70033
ripemd-160 52c24acd905e5c33427eb27e43efed09029d50c9

65866725 as geometric shapes

Circle

Radius = n
Diameter 131733450
Circumference 413852838.75204
Area 1.3629565560275E+16

Sphere

Radius = n
Volume 1.1969797955041E+24
Surface area 5.45182622411E+16
Circumference 413852838.75204

Square

Length = n
Perimeter 263466900
Area 4338425462225625
Diagonal 93149615.804099

Cube

Length = n
Surface area 26030552773353750
Volume 2.8575787685341E+23
Space diagonal 114084514.22817

Equilateral Triangle

Length = n
Perimeter 197600175
Area 1.8785933313563E+15
Altitude 57042257.114084

Triangular Pyramid

Length = n
Surface area 1.8785933313563E+15
Volume 3.3676888750086E+22
Height 31049871.9347