140188428 (number)

140188428 is an even 9-digits composite number following 140188427 and preceding 140188429. In scientific notation, it is written as 1.40188428 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 45641232 positive integers (up to 140188428) that are relatively prime to 140188428.

Interesting facts

Basic properties

Name

Name one hundred forty million one hundred eighty-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.40188428 × 10^8
Engineering notation 1.40188428 × 10^6

Prime Factorization of 140188428

Prime Factorization 2 × 2 × 9 × 3 × 43 × 30187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 70094214
Product of the distinct prime numbers

The prime factorization of 140188428 is 2 × 2 × 9 × 3 × 43 × 30187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 140188428)

Multiplication

n×y
n×2 280376856
n×3 420565284
n×4 560753712
n×5 700942140

Division

n÷y
n÷2 70094214
n÷3 46729476
n÷3 35047107
n÷5 28037685.6

Exponentiation

ny
n2 19652795345111184
n3 2.7550944852369E+24
n4 3.8623236487682E+32
n5 5.4145308074804E+40

Nth Root

y√n
2√n 11840.119425073
3√n 519.48226081701
4√n 108.81231283763
5√n 42.593412194095

Divisors of 140188428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140188427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140188428 can be divided by 48 positive divisors. The sum of these divisors (counting 140188428) is 1, the average is 0.020833333333333.

Base conversion 140188428

Base System Value
2 Binary 1000010110110001101100001100
3 Ternary 100202210022101000
4 Quaternary 20112301230030
5 Quinary 241342012203
6 Senary 21524420300
8 Octal 1026615414
10 Decimal 140188428
12 Duodecimal 3ab47690
16 Hexadecimal 85b1b0c
20 Vigesimal 23g3b18
36 Base36 2bgq30

Cryptographic Hash Functions

md5 73b46a983761480eb1121407a7acbec5
sha1 3f25dc8ea1eef23ddf59ef222e0b8e6be2bd6bb1
sha256 639d37299080da6c4124b0040ba2d63976e51ce4007f264d367fc2d48bc92b37
sha512 360980d8da071ff28eec5e668315b3ccb0cf6fc9f06e7ae9567871e295c7ce0dfd6cc7029ce6220a6acc8f496d63ed28f6e8e482cecae69deeaf8fe9672f2111
ripemd-160 115658321db7400c83d14ccd2d925044d2049b16

140188428 as geometric shapes

Circle

Radius = n
Diameter 280376856
Circumference 880829871.0462
Area 6.1741077478705E+16

Sphere

Radius = n
Volume 1.1540512793021E+25
Surface area 2.4696430991482E+17
Circumference 880829871.0462

Square

Length = n
Perimeter 560753712
Area 19652795345111184
Diagonal 198256376.16536

Cube

Length = n
Surface area 117916772070667104
Volume 2.7550944852369E+24
Space diagonal 242813479.92921

Equilateral Triangle

Length = n
Perimeter 420565284
Area 8.5099100121214E+15
Altitude 121406739.96461

Triangular Pyramid

Length = n
Surface area 8.5099100121214E+15
Volume 3.2469099888677E+23
Height 66085458.721788