77342885 (number)

77342885 is an odd 8-digits composite number following 77342884 and preceding 77342886. In scientific notation, it is written as 7.7342885 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 61874304 positive integers (up to 77342885) that are relatively prime to 77342885.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred forty-two thousand eight hundred eighty-five

Notation

Scientific notation 7.7342885 × 10^7
Engineering notation 7.7342885 × 10^6

Prime Factorization of 77342885

Prime Factorization 5 × 15468577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77342885
Product of the distinct prime numbers

The prime factorization of 77342885 is 5 × 15468577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77342885)

Multiplication

n×y
n×2 154685770
n×3 232028655
n×4 309371540
n×5 386714425

Division

n÷y
n÷2 38671442.5
n÷3 25780961.666667
n÷3 19335721.25
n÷5 15468577

Exponentiation

ny
n2 5981921860123225
n3 4.626590945065E+23
n4 3.578338914062E+31
n5 2.7675905512132E+39

Nth Root

y√n
2√n 8794.4803712329
3√n 426.06264186427
4√n 93.778890861605
5√n 37.816738771605

Divisors of 77342885

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 -77342884
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 77342885 can be divided by 4 positive divisors. The sum of these divisors (counting 77342885) is 1, the average is 0.25.

Base conversion 77342885

Base System Value
2 Binary 100100111000010100010100101
3 Ternary 12101112102111022
4 Quaternary 10213002202211
5 Quinary 124244433020
6 Senary 11401420525
8 Octal 447024245
10 Decimal 77342885
12 Duodecimal 21a9a745
16 Hexadecimal 49c28a5
20 Vigesimal 1437h45
36 Base36 1a1q5h

Cryptographic Hash Functions

md5 3b978236a13d5042a4d48e29815fa3ce
sha1 36aa2c51401efc2e1a7337edf6a2f4f0efd8835a
sha256 48559d03f11606572c610aed688eceeb5bf866c158ff84fad24d89d309896047
sha512 8bb23d11b2a25bab2a0623fd596ffc748a741e3c8dd59687b99e79d2d4eb88c01cf5a2a30a7d4280362c9bf0c7f0d65dd8270b9790dd399232c3dab35e05ec8c
ripemd-160 0ccb365b05b77517a065f9148c5136907f9d2541

77342885 as geometric shapes

Circle

Radius = n
Diameter 154685770
Circumference 485959678.64688
Area 1.8792761770111E+16

Sphere

Radius = n
Volume 1.9379818832242E+24
Surface area 7.5171047080445E+16
Circumference 485959678.64688

Square

Length = n
Perimeter 309371540
Area 5981921860123225
Diagonal 109379356.92006

Cube

Length = n
Surface area 35891531160739350
Volume 4.626590945065E+23
Space diagonal 133961806.42396

Equilateral Triangle

Length = n
Perimeter 232028655
Area 2.5902481471601E+15
Altitude 66980903.211978

Triangular Pyramid

Length = n
Surface area 2.5902481471601E+15
Volume 5.4524897183862E+22
Height 36459785.640021