77772992 (number)

77772992 is an even 8-digits composite number following 77772991 and preceding 77772993. In scientific notation, it is written as 7.7772992 × 10^7. The sum of its digits is 50. It has a total of 9 prime factors and 42 positive divisors. There are 34925440 positive integers (up to 77772992) that are relatively prime to 77772992.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand nine hundred ninety-two

Notation

Scientific notation 7.7772992 × 10^7
Engineering notation 7.7772992 × 10^6

Prime Factorization of 77772992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 10043 × 11 × 11

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 220946
Product of the distinct prime numbers

The prime factorization of 77772992 is 2 × 2 × 2 × 2 × 2 × 2 × 10043 × 11 × 11. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772992)

Multiplication

n×y
n×2 155545984
n×3 233318976
n×4 311091968
n×5 388864960

Division

n÷y
n÷2 38886496
n÷3 25924330.666667
n÷3 19443248
n÷5 15554598.4

Exponentiation

ny
n2 6048638284632064
n3 4.7042069692158E+23
n4 3.6586025098317E+31
n5 2.8454046372832E+39

Nth Root

y√n
2√n 8818.8997046117
3√n 426.85096638676
4√n 93.908996931134
5√n 37.858705614804

Divisors of 77772992

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772992 can be divided by 42 positive divisors. The sum of these divisors (counting 77772992) is 1, the average is 0.023809523809524.

Base conversion 77772992

Base System Value
2 Binary 100101000101011100011000000
3 Ternary 12102100021111012
4 Quaternary 10220223203000
5 Quinary 124402213432
6 Senary 11414540052
8 Octal 450534300
10 Decimal 77772992
12 Duodecimal 22067628
16 Hexadecimal 4a2b8c0
20 Vigesimal 1461c9c
36 Base36 1aay0w

Cryptographic Hash Functions

md5 295b4fd39092523abff2534634afb7a9
sha1 0b7ee43587c40b74bce2a0e30b3b1f58c5233c21
sha256 30d93615650d3394b381ea3b26b3fd1696c40d411cec1b739500d5b4ef8ed286
sha512 27242f26cd7d4b167ac67eb40dc27f66ff632dec96da24b700761010037792fee7bf213bae31838a623da884b0b6e3e23b04d8937d6c64cbd59371953cde05b0
ripemd-160 6b1970e462c02e91fb0caf66449ff5177a8caf7c

77772992 as geometric shapes

Circle

Radius = n
Diameter 155545984
Circumference 488662120.6298
Area 1.9002357599222E+16

Sphere

Radius = n
Volume 1.9704936073939E+24
Surface area 7.6009430396888E+16
Circumference 488662120.6298

Square

Length = n
Perimeter 311091968
Area 6048638284632064
Diagonal 109987620.07273

Cube

Length = n
Surface area 36291829707792384
Volume 4.7042069692158E+23
Space diagonal 134706773.60065

Equilateral Triangle

Length = n
Perimeter 233318976
Area 2.6191372063972E+15
Altitude 67353386.800324

Triangular Pyramid

Length = n
Surface area 2.6191372063972E+15
Volume 5.5439610800626E+22
Height 36662540.024245