142667739 (number)

142667739 is an odd 9-digits composite number following 142667738 and preceding 142667740. In scientific notation, it is written as 1.42667739 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 94954464 positive integers (up to 142667739) that are relatively prime to 142667739.

Interesting facts

Basic properties

Name

Name one hundred forty-two million six hundred sixty-seven thousand seven hundred thirty-nine

Notation

Scientific notation 1.42667739 × 10^8
Engineering notation 1.42667739 × 10^6

Prime Factorization of 142667739

Prime Factorization 9 × 619 × 25609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142667739
Product of the distinct prime numbers

The prime factorization of 142667739 is 9 × 619 × 25609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142667739)

Multiplication

n×y
n×2 285335478
n×3 428003217
n×4 570670956
n×5 713338695

Division

n÷y
n÷2 71333869.5
n÷3 47555913
n÷3 35666934.75
n÷5 28533547.8

Exponentiation

ny
n2 20354083751372121
n3 2.9038711082249E+24
n4 4.1428872535787E+32
n5 5.9105635739999E+40

Nth Root

y√n
2√n 11944.360133553
3√n 522.52682752602
4√n 109.29025635231
5√n 42.743015257354

Divisors of 142667739

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 -142667738
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 142667739 can be divided by 8 positive divisors. The sum of these divisors (counting 142667739) is 1, the average is 0.125.

Base conversion 142667739

Base System Value
2 Binary 1000100000001110111111011011
3 Ternary 100221110021100100
4 Quaternary 20200032333123
5 Quinary 243010331424
6 Senary 22053510443
8 Octal 1040167733
10 Decimal 142667739
12 Duodecimal 3b942423
16 Hexadecimal 880efdb
20 Vigesimal 24bd96j
36 Base36 2cxv4r

Cryptographic Hash Functions

md5 0a29ad3e2e821e5e4c778d0dc508afa0
sha1 25f8815e2a41b07c601ff96cec37d9ce99f987fc
sha256 6942b6ea59d6690920c341bb89066ca82f0513ef584d66a6689a28b68430f908
sha512 4e7a244a9d4ede9e4d89d2e3ee6142bdf9c87660b925b1d24e6f617f799b62b3fbcb583b4794536f49f30f6ae2a96d9b69b48db554ad6cb6a1467e0985c09df5
ripemd-160 fe4e16a51059e2654a5e778e6a2fa81ae05fb372

142667739 as geometric shapes

Circle

Radius = n
Diameter 285335478
Circumference 896407841.49333
Area 6.3944239983862E+16

Sphere

Radius = n
Volume 1.2163706854095E+25
Surface area 2.5577695993545E+17
Circumference 896407841.49333

Square

Length = n
Perimeter 570670956
Area 20354083751372121
Diagonal 201762651.4069

Cube

Length = n
Surface area 122124502508232726
Volume 2.9038711082249E+24
Space diagonal 247107772.54898

Equilateral Triangle

Length = n
Perimeter 428003217
Area 8.8135767997222E+15
Altitude 123553886.27449

Triangular Pyramid

Length = n
Surface area 8.8135767997222E+15
Volume 3.4222449205292E+23
Height 67254217.135635