77157 (number)

77157 is an odd 5-digits composite number following 77156 and preceding 77158. In scientific notation, it is written as 7.7157 × 10^4. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 51432 positive integers (up to 77157) that are relatively prime to 77157.

Interesting facts

Basic properties

Name

Name seventy-seven thousand one hundred fifty-seven

Notation

Scientific notation 7.7157 × 10^4
Engineering notation 7.7157 × 10^3

Prime Factorization of 77157

Prime Factorization 3 × 3 × 8573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25719
Product of the distinct prime numbers

The prime factorization of 77157 is 3 × 3 × 8573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 14, 16, 271, 73, 1686, 8007, 12986, 90978, 199835, 276132, 4550519, 6618105, 49968828, 36705368, 499557366, 245443565, 7649683196, 3682746475

Basic calculations (n = 77157)

Multiplication

n×y
n×2 154314
n×3 231471
n×4 308628
n×5 385785

Division

n÷y
n÷2 38578.5
n÷3 25719
n÷3 19289.25
n÷5 15431.4

Exponentiation

ny
n2 5953202649
n3 459331256788893
n4 3.5440621780061E+19
n5 2.7344920546841E+24

Nth Root

y√n
2√n 277.7714888177
3√n 42.572103669738
4√n 16.666477996796
5√n 9.4945648820236

Divisors of 77157

1, 3, 9, 8573, 25719, 77157

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77157 can be divided by 6 positive divisors. The sum of these divisors (counting 77157) is 1, the average is 0.16666666666667.

Base conversion 77157

Base System Value
2 Binary 10010110101100101
3 Ternary 10220211200
4 Quaternary 102311211
5 Quinary 4432112
6 Senary 1353113
8 Octal 226545
10 Decimal 77157
12 Duodecimal 38799
16 Hexadecimal 12d65
20 Vigesimal 9chh
36 Base36 1nj9

Cryptographic Hash Functions

md5 1df7610eb508366c5857538d6fa77999
sha1 f6a51c887f1b01e5832dc60d827706a0df8b0443
sha256 7d5fe98eb3476945d9ff772fa523e6ec1ab8cc3e46384d1a443122f07992057e
sha512 f1d593992ccbd61c8f0a1db98c739cdb7218d3c96f42710cdcc1c15d3c9c08948d41dde5d7d2ff840cd5cacaa6d6df6d9bd2dbf7a8909a06308d4caa12b2da76
ripemd-160 85e1c6681f045af53f0c1cde52c93ff115e1a7ef

77157 as geometric shapes

Circle

Radius = n
Diameter 154314
Circumference 484791.72874606
Area 18702537707.43

Sphere

Radius = n
Volume 1.9240422691895E+15
Surface area 74810150829.719
Circumference 484791.72874606

Square

Length = n
Perimeter 308628
Area 5953202649
Diagonal 109116.47583202

Cube

Length = n
Surface area 35719215894
Volume 459331256788893
Space diagonal 133639.84415959

Equilateral Triangle

Length = n
Perimeter 231471
Area 2577812363.9554
Altitude 66819.922079796

Triangular Pyramid

Length = n
Surface area 2577812363.9554
Volume 54132707747728
Height 36372.158610674