77764560 (number)

77764560 is an even 8-digits composite number following 77764559 and preceding 77764561. In scientific notation, it is written as 7.7764560 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 20630016 positive integers (up to 77764560) that are relatively prime to 77764560.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-four thousand five hundred sixty

Notation

Scientific notation 7.7764560 × 10^7
Engineering notation 7.7764560 × 10^6

Prime Factorization of 77764560

Prime Factorization 2 × 2 × 2 × 2 × 15 × 223 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9720570
Product of the distinct prime numbers

The prime factorization of 77764560 is 2 × 2 × 2 × 2 × 15 × 223 × 1453. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77764560)

Multiplication

n×y
n×2 155529120
n×3 233293680
n×4 311058240
n×5 388822800

Division

n÷y
n÷2 38882280
n÷3 25921520
n÷3 19441140
n÷5 15552912

Exponentiation

ny
n2 6047326791993600
n3 4.7026770715559E+23
n4 3.6570161329164E+31
n5 2.8438625048914E+39

Nth Root

y√n
2√n 8818.4216274796
3√n 426.8355397057
4√n 93.906451468893
5√n 37.857884665417

Divisors of 77764560

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77764559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77764560 can be divided by 40 positive divisors. The sum of these divisors (counting 77764560) is 1, the average is 0.025.

Base conversion 77764560

Base System Value
2 Binary 100101000101001011111010000
3 Ternary 12102022211220220
4 Quaternary 10220221133100
5 Quinary 124401431220
6 Senary 11414433040
8 Octal 450513720
10 Decimal 77764560
12 Duodecimal 22062780
16 Hexadecimal 4a297d0
20 Vigesimal 1460b80
36 Base36 1aario

Cryptographic Hash Functions

md5 6d6922f073713f345df38efd1a4c00a8
sha1 e59151abba8fdc473de9914daab21c090a720af7
sha256 883a584c74fc95f59852ee351163df95752c8f8baa8c7826e7e521d844b86831
sha512 2a9e4124889b390f7943fbfb68de81a84e6a1cf0147d5d04be0124e2ec2732ef6fbdde1aaaf63ca6bc85a9eea17d91254e6c7c3cd34867704eb05498cbeb8388
ripemd-160 a04de8e80c9aa20a938da6c8e51506af1ba56f71

77764560 as geometric shapes

Circle

Radius = n
Diameter 155529120
Circumference 488609140.81129
Area 1.8998237423584E+16

Sphere

Radius = n
Volume 1.9698527653607E+24
Surface area 7.5992949694335E+16
Circumference 488609140.81129

Square

Length = n
Perimeter 311058240
Area 6047326791993600
Diagonal 109975695.42398

Cube

Length = n
Surface area 36283960751961600
Volume 4.7026770715559E+23
Space diagonal 134692168.94824

Equilateral Triangle

Length = n
Perimeter 233293680
Area 2.6185693134264E+15
Altitude 67346084.474119

Triangular Pyramid

Length = n
Surface area 2.6185693134264E+15
Volume 5.5421580783795E+22
Height 36658565.141325