142736748 (number)

142736748 is an even 9-digits composite number following 142736747 and preceding 142736749. In scientific notation, it is written as 1.42736748 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 36824640 positive integers (up to 142736748) that are relatively prime to 142736748.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-six thousand seven hundred forty-eight

Notation

Scientific notation 1.42736748 × 10^8
Engineering notation 1.42736748 × 10^6

Prime Factorization of 142736748

Prime Factorization 2 × 2 × 21 × 11 × 179 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71368374
Product of the distinct prime numbers

The prime factorization of 142736748 is 2 × 2 × 21 × 11 × 179 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142736748)

Multiplication

n×y
n×2 285473496
n×3 428210244
n×4 570946992
n×5 713683740

Division

n÷y
n÷2 71368374
n÷3 47578916
n÷3 35684187
n÷5 28547349.6

Exponentiation

ny
n2 20373779229615504
n3 2.9080869917053E+24
n4 4.1509088009711E+32
n5 5.924872234952E+40

Nth Root

y√n
2√n 11947.248553537
3√n 522.61106343827
4√n 109.3034699977
5√n 42.747149453665

Divisors of 142736748

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 -142736747
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 142736748 can be divided by 48 positive divisors. The sum of these divisors (counting 142736748) is 1, the average is 0.020833333333333.

Base conversion 142736748

Base System Value
2 Binary 1000100000011111110101101100
3 Ternary 100221120210000020
4 Quaternary 20200133311230
5 Quinary 243020033443
6 Senary 22055202140
8 Octal 1040376554
10 Decimal 142736748
12 Duodecimal 3b976350
16 Hexadecimal 881fd6c
20 Vigesimal 24c21h8
36 Base36 2czcdo

Cryptographic Hash Functions

md5 25bb18ab4baba40341e78487fb512320
sha1 ffdfc64ac1d7a68d1c7b814b00fb6a7fec37f5a5
sha256 730779a3ec6c18aa51ebb01c992be3c4179135f43c7e862c4491984d570297dc
sha512 fb860991110a5c33b4a60a4d32a7654a064bc0d7c2aaa3db7912b72af6dc04f225d9158446de91d6b85656ee443637fdb07f532d6c1d32547de0cb0ced991428
ripemd-160 b39f8cf8ca38aae6ebdaee3337b6a12687e4012f

142736748 as geometric shapes

Circle

Radius = n
Diameter 285473496
Circumference 896841437.8282
Area 6.400611515362E+16

Sphere

Radius = n
Volume 1.2181366305522E+25
Surface area 2.5602446061448E+17
Circumference 896841437.8282

Square

Length = n
Perimeter 570946992
Area 20373779229615504
Diagonal 201860244.87063

Cube

Length = n
Surface area 122242675377693024
Volume 2.9080869917053E+24
Space diagonal 247227299.64316

Equilateral Triangle

Length = n
Perimeter 428210244
Area 8.8221051919714E+15
Altitude 123613649.82158

Triangular Pyramid

Length = n
Surface area 8.8221051919714E+15
Volume 3.4272133868586E+23
Height 67286748.29021