140203438 (number)

140203438 is an even 9-digits composite number following 140203437 and preceding 140203439. In scientific notation, it is written as 1.40203438 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 69938640 positive integers (up to 140203438) that are relatively prime to 140203438.

Interesting facts

Basic properties

Name

Name one hundred forty million two hundred three thousand four hundred thirty-eight

Notation

Scientific notation 1.40203438 × 10^8
Engineering notation 1.40203438 × 10^6

Prime Factorization of 140203438

Prime Factorization 2 × 431 × 162649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 140203438
Product of the distinct prime numbers

The prime factorization of 140203438 is 2 × 431 × 162649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 57, 16, 571, 824, 7669, 2560, 53755, 62783, 948278, 494714, 7701664, 2074930, 10677872, 60424031, 821052824, 944947642, 6328932463, 5563779989

Basic calculations (n = 140203438)

Multiplication

n×y
n×2 280406876
n×3 420610314
n×4 560813752
n×5 701017190

Division

n÷y
n÷2 70101719
n÷3 46734479.333333
n÷3 35050859.5
n÷5 28040687.6

Exponentiation

ny
n2 19657004027019844
n3 2.755979545368E+24
n4 3.8639780731827E+32
n5 5.4174301021684E+40

Nth Root

y√n
2√n 11840.753269957
3√n 519.50080050813
4√n 108.81522535912
5√n 42.594324251883

Divisors of 140203438

1, 2, 431, 862, 162649, 325298, 70101719, 140203438

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 -140203437
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 140203438 can be divided by 8 positive divisors. The sum of these divisors (counting 140203438) is 1, the average is 0.125.

Base conversion 140203438

Base System Value
2 Binary 1000010110110101010110101110
3 Ternary 100202211001221221
4 Quaternary 20112311112232
5 Quinary 241343002223
6 Senary 21525013554
8 Octal 1026652656
10 Decimal 140203438
12 Duodecimal 3ab542ba
16 Hexadecimal 85b55ae
20 Vigesimal 23g58bi
36 Base36 2bh1ny

Cryptographic Hash Functions

md5 54bc43c26f167054c7b6f7ebaefdeaf8
sha1 79425afeda61cdc6cc1751cdcdaf3b89f72de505
sha256 af8cfd98cef1ad35e4f479ac8fd8f6108cdd64373aa71899872675dbc4161b7e
sha512 01130a6a8c0a6c7a42e301ca91139fd85b64e62fd32d3dcc314c9019ea6ddb5a257b59b2be32442402362d02c0c59671e4b8fd634396eaf764a27529b67dee84
ripemd-160 cbdded768a617a7eb8854110743a5d75d66a3bee

140203438 as geometric shapes

Circle

Radius = n
Diameter 280406876
Circumference 880924181.65766
Area 6.1754299442871E+16

Sphere

Radius = n
Volume 1.1544220124229E+25
Surface area 2.4701719777148E+17
Circumference 880924181.65766

Square

Length = n
Perimeter 560813752
Area 19657004027019844
Diagonal 198277603.51094

Cube

Length = n
Surface area 117942024162119064
Volume 2.755979545368E+24
Space diagonal 242839478.01183

Equilateral Triangle

Length = n
Perimeter 420610314
Area 8.5117324248461E+15
Altitude 121419739.00592

Triangular Pyramid

Length = n
Surface area 8.5117324248461E+15
Volume 3.2479530422353E+23
Height 66092534.503645