64741925 (number)

64741925 is an odd 8-digits composite number following 64741924 and preceding 64741926. In scientific notation, it is written as 6.4741925 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 51793520 positive integers (up to 64741925) that are relatively prime to 64741925.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-one thousand nine hundred twenty-five

Notation

Scientific notation 6.4741925 × 10^7
Engineering notation 6.4741925 × 10^6

Prime Factorization of 64741925

Prime Factorization 5 × 5 × 2589677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12948385
Product of the distinct prime numbers

The prime factorization of 64741925 is 5 × 5 × 2589677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 7, 90, 770, 77, 4235, 5871, 18468, 91937, 227806, 30831, 7454363, 6781584, 58448425, 98235444, 843498846, 388688433, 2667704134, 3110992320

Basic calculations (n = 64741925)

Multiplication

n×y
n×2 129483850
n×3 194225775
n×4 258967700
n×5 323709625

Division

n÷y
n÷2 32370962.5
n÷3 21580641.666667
n÷3 16185481.25
n÷5 12948385

Exponentiation

ny
n2 4191516852705625
n3 2.713668697141E+23
n4 1.7568813526515E+31
n5 1.1374388076726E+39

Nth Root

y√n
2√n 8046.236697985
3√n 401.53974246115
4√n 89.700817710793
5√n 36.495315433664

Divisors of 64741925

1, 5, 25, 2589677, 12948385, 64741925

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64741924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64741925 can be divided by 6 positive divisors. The sum of these divisors (counting 64741925) is 1, the average is 0.16666666666667.

Base conversion 64741925

Base System Value
2 Binary 11110110111110001000100101
3 Ternary 11111211020020002
4 Quaternary 3312332020211
5 Quinary 113033220200
6 Senary 10231351045
8 Octal 366761045
10 Decimal 64741925
12 Duodecimal 19822485
16 Hexadecimal 3dbe225
20 Vigesimal 104ceg5
36 Base36 12jn6t

Cryptographic Hash Functions

md5 23bae793521f40c02a7f4890adbedefe
sha1 a656e83c8634fba30c7a1740ac896d8bb792abb2
sha256 0e4f9f6048113d3a0f2bd067d798cd654f84736265a053d25292647cd365b8b8
sha512 1a0b7ab4d78b79a5b4e95f627071a65b620a6cf6be430f2afd6ed24771fcbb1c949a454c57130707e950db61b876f309bd1dc41e43cb0728df7ace131026334f
ripemd-160 0eeabf8d03c9c577f3fea3112ead1ed7f8346c97

64741925 as geometric shapes

Circle

Radius = n
Diameter 129483850
Circumference 406785511.91852
Area 1.3168038551858E+16

Sphere

Radius = n
Volume 1.136698885762E+24
Surface area 5.2672154207431E+16
Circumference 406785511.91852

Square

Length = n
Perimeter 258967700
Area 4191516852705625
Diagonal 91558908.389142

Cube

Length = n
Surface area 25149101116233750
Volume 2.713668697141E+23
Space diagonal 112136303.47981

Equilateral Triangle

Length = n
Perimeter 194225775
Area 1.8149800374168E+15
Altitude 56068151.739907

Triangular Pyramid

Length = n
Surface area 1.8149800374168E+15
Volume 3.1980892294035E+22
Height 30519636.129714