102742473 (number)

102742473 is an odd 9-digits composite number following 102742472 and preceding 102742474. In scientific notation, it is written as 1.02742473 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 68457168 positive integers (up to 102742473) that are relatively prime to 102742473.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred forty-two thousand four hundred seventy-three

Notation

Scientific notation 1.02742473 × 10^8
Engineering notation 1.02742473 × 10^6

Prime Factorization of 102742473

Prime Factorization 3 × 2029 × 16879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102742473
Product of the distinct prime numbers

The prime factorization of 102742473 is 3 × 2029 × 16879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102742473)

Multiplication

n×y
n×2 205484946
n×3 308227419
n×4 410969892
n×5 513712365

Division

n÷y
n÷2 51371236.5
n÷3 34247491
n÷3 25685618.25
n÷5 20548494.6

Exponentiation

ny
n2 10556015758155729
n3 1.0845511640199E+24
n4 1.1142946868643E+32
n5 1.144853917792E+40

Nth Root

y√n
2√n 10136.196180027
3√n 468.36381874844
4√n 100.6786778818
5√n 40.026719981401

Divisors of 102742473

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102742472
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102742473 can be divided by 8 positive divisors. The sum of these divisors (counting 102742473) is 1, the average is 0.125.

Base conversion 102742473

Base System Value
2 Binary 110000111111011100111001001
3 Ternary 21011022212011210
4 Quaternary 12013323213021
5 Quinary 202300224343
6 Senary 14110043333
8 Octal 607734711
10 Decimal 102742473
12 Duodecimal 2a4a9549
16 Hexadecimal 61fb9c9
20 Vigesimal 1c22g3d
36 Base36 1p64ll

Cryptographic Hash Functions

md5 bcb1ade7f284489abffc5520b337e60d
sha1 4c6fad597057e132ba3e88f0e558530e1c46e2fb
sha256 dbdb4b4b81a6cbfb9e98090b3c4da0ae1ffdde0b4f33ab3328f34e857202d88a
sha512 01a0d24e4057c3b674aba55537814bd47c7e89bf99d030823062624a58536aa98e6099e9b22e0ffa2079e8ecc2419810aabd00831ff6ac5270a29255dd7e5c86
ripemd-160 2df4d382aa1bf46b6285d47b3732bb914156a431

102742473 as geometric shapes

Circle

Radius = n
Diameter 205484946
Circumference 645549996.7769
Area 3.3162701557E+16

Sphere

Radius = n
Volume 4.5429572924362E+24
Surface area 1.32650806228E+17
Circumference 645549996.7769

Square

Length = n
Perimeter 410969892
Area 10556015758155729
Diagonal 145299798.74835

Cube

Length = n
Surface area 63336094548934374
Volume 1.0845511640199E+24
Space diagonal 177955183.33127

Equilateral Triangle

Length = n
Perimeter 308227419
Area 4.5708889046559E+15
Altitude 88977591.665637

Triangular Pyramid

Length = n
Surface area 4.5708889046559E+15
Volume 1.2781558043704E+23
Height 48433266.249451