142709660 (number)

142709660 is an even 9-digits composite number following 142709659 and preceding 142709661. In scientific notation, it is written as 1.42709660 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 57083856 positive integers (up to 142709660) that are relatively prime to 142709660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42709660 × 10^8
Engineering notation 1.42709660 × 10^6

Prime Factorization of 142709660

Prime Factorization 2 × 2 × 5 × 7135483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71354830
Product of the distinct prime numbers

The prime factorization of 142709660 is 2 × 2 × 5 × 7135483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 94, 49, 972, 659, 8636, 2808, 30963, 39465, 38780, 944403, 5752719, 1852914, 83015205, 58280321, 122697267, 210845736, 8066250783, 2122272064

Basic calculations (n = 142709660)

Multiplication

n×y
n×2 285419320
n×3 428128980
n×4 570838640
n×5 713548300

Division

n÷y
n÷2 71354830
n÷3 47569886.666667
n÷3 35677415
n÷5 28541932

Exponentiation

ny
n2 20366047057315600
n3 2.9064316510935E+24
n4 4.1477587274079E+32
n5 5.9192523775042E+40

Nth Root

y√n
2√n 11946.114849607
3√n 522.57800167877
4√n 109.29828383651
5√n 42.745526854426

Divisors of 142709660

1, 2, 4, 5, 10, 20, 7135483, 14270966, 28541932, 35677415, 71354830, 142709660

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142709659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142709660 can be divided by 12 positive divisors. The sum of these divisors (counting 142709660) is 1, the average is 0.083333333333333.

Base conversion 142709660

Base System Value
2 Binary 1000100000011001001110011100
3 Ternary 100221112101211222
4 Quaternary 20200121032130
5 Quinary 243013202120
6 Senary 22054432512
8 Octal 1040311634
10 Decimal 142709660
12 Duodecimal 3b962738
16 Hexadecimal 881939c
20 Vigesimal 24bie30
36 Base36 2cyrh8

Cryptographic Hash Functions

md5 88db4e24313afa310dd8b5e337f0789e
sha1 d1339945988ba0b753cdd69ade3b92ce705edbfc
sha256 df6d98a1b552520153548d7f47a5c1034e97078300db8b3b7df81aaddd86bc0a
sha512 569dfeddc75e587dd02e714e3daed0ccb8b7cd8cf2bac2fb6180bc782352e5f3d460fde75dbaa1d497db0fdb45144a518b35b5e8ccb51320203848a509c54292
ripemd-160 a31661378367eb699c67cbbe0bead7903fcb03ce

142709660 as geometric shapes

Circle

Radius = n
Diameter 285419320
Circumference 896671238.90459
Area 6.3981823817927E+16

Sphere

Radius = n
Volume 1.2174432430982E+25
Surface area 2.5592729527171E+17
Circumference 896671238.90459

Square

Length = n
Perimeter 570838640
Area 20366047057315600
Diagonal 201821936.65365

Cube

Length = n
Surface area 122196282343893600
Volume 2.9064316510935E+24
Space diagonal 247180381.85088

Equilateral Triangle

Length = n
Perimeter 428128980
Area 8.8187570631523E+15
Altitude 123590190.92544

Triangular Pyramid

Length = n
Surface area 8.8187570631523E+15
Volume 3.4252625492391E+23
Height 67273978.884551