102742317 (number)

102742317 is an odd 9-digits composite number following 102742316 and preceding 102742318. In scientific notation, it is written as 1.02742317 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 67555296 positive integers (up to 102742317) that are relatively prime to 102742317.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred forty-two thousand three hundred seventeen

Notation

Scientific notation 1.02742317 × 10^8
Engineering notation 1.02742317 × 10^6

Prime Factorization of 102742317

Prime Factorization 3 × 3 × 219 × 52127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34247439
Product of the distinct prime numbers

The prime factorization of 102742317 is 3 × 3 × 219 × 52127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102742317)

Multiplication

n×y
n×2 205484634
n×3 308226951
n×4 410969268
n×5 513711585

Division

n÷y
n÷2 51371158.5
n÷3 34247439
n÷3 25685579.25
n÷5 20548463.4

Exponentiation

ny
n2 10555983702528489
n3 1.084546223812E+24
n4 1.1142879192805E+32
n5 1.1448452263198E+40

Nth Root

y√n
2√n 10136.18848483
3√n 468.36358170011
4√n 100.67863966517
5√n 40.026707826404

Divisors of 102742317

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102742316
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102742317 can be divided by 12 positive divisors. The sum of these divisors (counting 102742317) is 1, the average is 0.083333333333333.

Base conversion 102742317

Base System Value
2 Binary 110000111111011100100101101
3 Ternary 21011022211222000
4 Quaternary 12013323210231
5 Quinary 202300223232
6 Senary 14110042513
8 Octal 607734455
10 Decimal 102742317
12 Duodecimal 2a4a9439
16 Hexadecimal 61fb92d
20 Vigesimal 1c22ffh
36 Base36 1p64h9

Cryptographic Hash Functions

md5 e9aee68d5efbcec623570114dfc4968d
sha1 6cbe99489989502af371139be9a032164ee84279
sha256 7347e45e7714b466c17ef60c844a00353e2a3a0a2408d7e79a21c2380ec76bc4
sha512 eee791058c823146ce196dfe9cebea1b2c905e6a2507812b8a8ca4bacb5dd64f1dbbaa8bee641930e3913435b9abf6053179ef8a6c5a5b470e033144d9be6682
ripemd-160 af114431465435db26e79e86eb796f835623a848

102742317 as geometric shapes

Circle

Radius = n
Diameter 205484634
Circumference 645549016.59999
Area 3.3162600851277E+16

Sphere

Radius = n
Volume 4.5429365989418E+24
Surface area 1.3265040340511E+17
Circumference 645549016.59999

Square

Length = n
Perimeter 410969268
Area 10555983702528489
Diagonal 145299578.13104

Cube

Length = n
Surface area 63335902215170934
Volume 1.084546223812E+24
Space diagonal 177954913.13135

Equilateral Triangle

Length = n
Perimeter 308226951
Area 4.5708750241621E+15
Altitude 88977456.565674

Triangular Pyramid

Length = n
Surface area 4.5708750241621E+15
Volume 1.2781499822796E+23
Height 48433192.710345