157768 (number)

157768 is an even 6-digits composite number following 157767 and preceding 157769. In scientific notation, it is written as 1.57768 × 10^5. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 69120 positive integers (up to 157768) that are relatively prime to 157768.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 1.57768 × 10^5
Engineering notation 1.57768 × 10^3

Prime Factorization of 157768

Prime Factorization 2 × 2 × 2 × 37 × 41 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39442
Product of the distinct prime numbers

The prime factorization of 157768 is 2 × 2 × 2 × 37 × 41 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 58, 63, 718, 719, 1615, 7695, 30694, 220, 137521, 367528, 4932007, 613731, 82294722, 22605656, 259609641, 554832627, 7854806903, 8170765782

Basic calculations (n = 157768)

Multiplication

n×y
n×2 315536
n×3 473304
n×4 631072
n×5 788840

Division

n÷y
n÷2 78884
n÷3 52589.333333333
n÷3 39442
n÷5 31553.6

Exponentiation

ny
n2 24890741824
n3 3926962556088832
n4 6.1954902854902E+20
n5 9.7745011136122E+25

Nth Root

y√n
2√n 397.20020140982
3√n 54.03472846084
4√n 19.929882122326
5√n 10.954783122184

Divisors of 157768

1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 296, 328, 481, 533, 962, 1066, 1517, 1924, 2132, 3034, 3848, 4264, 6068, 12136, 19721, 39442, 78884, 157768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157768 can be divided by 32 positive divisors. The sum of these divisors (counting 157768) is 1, the average is 0.03125.

Base conversion 157768

Base System Value
2 Binary 100110100001001000
3 Ternary 22000102021
4 Quaternary 212201020
5 Quinary 20022033
6 Senary 3214224
8 Octal 464110
10 Decimal 157768
12 Duodecimal 77374
16 Hexadecimal 26848
20 Vigesimal je88
36 Base36 3dqg

Cryptographic Hash Functions

md5 a36489511ef14b89b3100a423a0b3dcf
sha1 d9a4483c138e58cb1faaf8ff8a84d5e6739b2953
sha256 2830d60207707e4a9a3f2b4edfc850b8efadd721bf5713afd0c25ef0eb9c0010
sha512 d6c46498b5bbfc6c08c82b4a1eaf63e4cb746a3d3a82b88d7c2fd993ac170aa80ac8b518fa9982427330a6ff45e9003a833c27ed70647e332a9e2b9eaf4230fd
ripemd-160 d6740cd19c71229da3698aa7aeee7162a877e7d4

157768 as geometric shapes

Circle

Radius = n
Diameter 315536
Circumference 991285.57954311
Area 78196571656.679

Sphere

Radius = n
Volume 1.6449222289508E+16
Surface area 312786286626.71
Circumference 991285.57954311

Square

Length = n
Perimeter 631072
Area 24890741824
Diagonal 223117.64530848

Cube

Length = n
Surface area 149344450944
Volume 3926962556088832
Space diagonal 273262.19180853

Equilateral Triangle

Length = n
Perimeter 473304
Area 10778007369.312
Altitude 136631.09590426

Triangular Pyramid

Length = n
Surface area 10778007369.312
Volume 4.6279697547935E+14
Height 74372.54843616