64156740 (number)

64156740 is an even 8-digits composite number following 64156739 and preceding 64156741. In scientific notation, it is written as 6.4156740 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 17075200 positive integers (up to 64156740) that are relatively prime to 64156740.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-six thousand seven hundred forty

Notation

Scientific notation 6.4156740 × 10^7
Engineering notation 6.4156740 × 10^6

Prime Factorization of 64156740

Prime Factorization 2 × 2 × 15 × 929 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32078370
Product of the distinct prime numbers

The prime factorization of 64156740 is 2 × 2 × 15 × 929 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 16, 67, 563, 218, 643, 9307, 41581, 68186, 731036, 229660, 6557460, 4794156, 66317737, 62537828, 657541651, 472910635, 153895869, 2050022561

Basic calculations (n = 64156740)

Multiplication

n×y
n×2 128313480
n×3 192470220
n×4 256626960
n×5 320783700

Division

n÷y
n÷2 32078370
n÷3 21385580
n÷3 16039185
n÷5 12831348

Exponentiation

ny
n2 4116087287427600
n3 2.640747419168E+23
n4 1.6942174557723E+31
n5 1.0869546881345E+39

Nth Root

y√n
2√n 8009.7902594263
3√n 400.32627545512
4√n 89.497431580053
5√n 36.429101316905

Divisors of 64156740

1, 2, 4, 15, 30, 60, 929, 1151, 1858, 2302, 3716, 4604, 13935, 17265, 27870, 34530, 55740, 69060, 1069279, 2138558, 4277116, 16039185, 32078370, 64156740

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 -64156739
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 64156740 can be divided by 24 positive divisors. The sum of these divisors (counting 64156740) is 1, the average is 0.041666666666667.

Base conversion 64156740

Base System Value
2 Binary 11110100101111010001000100
3 Ternary 11110201111111120
4 Quaternary 3310233101010
5 Quinary 112411003430
6 Senary 10211033540
8 Octal 364572104
10 Decimal 64156740
12 Duodecimal 1959b8b0
16 Hexadecimal 3d2f444
20 Vigesimal 100jbh0
36 Base36 1273no

Cryptographic Hash Functions

md5 024a39925012ccdc5d9c46dda206d757
sha1 d47bf3516e3f5c14f092fd4ab269ac37d5457cd5
sha256 a4b9dfa856bd5a007f61bf59ec6c92d62aa3800ba190deb8ca16581519c326d7
sha512 1eb810f8fd1dee0b3ec398e1207bbc346827a4f791549c457b689b6406683b8de278f724f04e9b9bca6bc92edc90ea7fd1d81bb89ba8023a61f0bc5bf2813426
ripemd-160 0206dfbce9101a11142e267003723d9ca46da81f

64156740 as geometric shapes

Circle

Radius = n
Diameter 128313480
Circumference 403108686.12454
Area 1.2931069583717E+16

Sphere

Radius = n
Volume 1.1061536922726E+24
Surface area 5.1724278334868E+16
Circumference 403108686.12454

Square

Length = n
Perimeter 256626960
Area 4116087287427600
Diagonal 90731331.825644

Cube

Length = n
Surface area 24696523724565600
Volume 2.640747419168E+23
Space diagonal 111122733.32799

Equilateral Triangle

Length = n
Perimeter 192470220
Area 1.7823180775532E+15
Altitude 55561366.663993

Triangular Pyramid

Length = n
Surface area 1.7823180775532E+15
Volume 3.1121506791576E+22
Height 30243777.275215