77772965 (number)

77772965 is an odd 8-digits composite number following 77772964 and preceding 77772966. In scientific notation, it is written as 7.7772965 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 62218368 positive integers (up to 77772965) that are relatively prime to 77772965.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand nine hundred sixty-five

Notation

Scientific notation 7.7772965 × 10^7
Engineering notation 7.7772965 × 10^6

Prime Factorization of 77772965

Prime Factorization 5 × 15554593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77772965
Product of the distinct prime numbers

The prime factorization of 77772965 is 5 × 15554593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772965)

Multiplication

n×y
n×2 155545930
n×3 233318895
n×4 311091860
n×5 388864825

Division

n÷y
n÷2 38886482.5
n÷3 25924321.666667
n÷3 19443241.25
n÷5 15554593

Exponentiation

ny
n2 6048634084891225
n3 4.7042020698205E+23
n4 3.6585974292908E+31
n5 2.8453996981732E+39

Nth Root

y√n
2√n 8818.8981738083
3√n 426.85091699096
4√n 93.908988780672
5√n 37.858702986166

Divisors of 77772965

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772965 can be divided by 4 positive divisors. The sum of these divisors (counting 77772965) is 1, the average is 0.25.

Base conversion 77772965

Base System Value
2 Binary 100101000101011100010100101
3 Ternary 12102100021110012
4 Quaternary 10220223202211
5 Quinary 124402213330
6 Senary 11414540005
8 Octal 450534245
10 Decimal 77772965
12 Duodecimal 22067605
16 Hexadecimal 4a2b8a5
20 Vigesimal 1461c85
36 Base36 1aay05

Cryptographic Hash Functions

md5 4554ff03095fbea20ff20ff572b56feb
sha1 4824bd328ad93ec2084de360eaef37ebb058bc43
sha256 24b9e2dc015e6882d73eb71b67f8e7060352f5c0704883fdd0ce5349fb05fc70
sha512 6f3600f4960bdabd0ef1992081d782810b3e3afca38014ed8fc71443bff4fa0f438bd8793cb05893cc94a5ae5c858075a36012c9643ac235ecf0d7db12a928f1
ripemd-160 9af01eff41b40740967f3c76a045dbd7b5c48abe

77772965 as geometric shapes

Circle

Radius = n
Diameter 155545930
Circumference 488661950.98379
Area 1.9002344405347E+16

Sphere

Radius = n
Volume 1.97049155514E+24
Surface area 7.6009377621388E+16
Circumference 488661950.98379

Square

Length = n
Perimeter 311091860
Area 6048634084891225
Diagonal 109987581.88897

Cube

Length = n
Surface area 36291804509347350
Volume 4.7042020698205E+23
Space diagonal 134706726.83528

Equilateral Triangle

Length = n
Perimeter 233318895
Area 2.6191353878561E+15
Altitude 67353363.417638

Triangular Pyramid

Length = n
Surface area 2.6191353878561E+15
Volume 5.5439553060698E+22
Height 36662527.296323