142667724 (number)

142667724 is an even 9-digits composite number following 142667723 and preceding 142667725. In scientific notation, it is written as 1.42667724 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 47555904 positive integers (up to 142667724) that are relatively prime to 142667724.

Interesting facts

Basic properties

Name

Name one hundred forty-two million six hundred sixty-seven thousand seven hundred twenty-four

Notation

Scientific notation 1.42667724 × 10^8
Engineering notation 1.42667724 × 10^6

Prime Factorization of 142667724

Prime Factorization 2 × 2 × 3 × 11888977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71333862
Product of the distinct prime numbers

The prime factorization of 142667724 is 2 × 2 × 3 × 11888977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142667724)

Multiplication

n×y
n×2 285335448
n×3 428003172
n×4 570670896
n×5 713338620

Division

n÷y
n÷2 71333862
n÷3 47555908
n÷3 35666931
n÷5 28533544.8

Exponentiation

ny
n2 20354079471340176
n3 2.9038701922912E+24
n4 4.1428855112563E+32
n5 5.9105604668351E+40

Nth Root

y√n
2√n 11944.359505641
3√n 522.5268092133
4√n 109.29025347963
5√n 42.743014358559

Divisors of 142667724

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 -142667723
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 142667724 can be divided by 12 positive divisors. The sum of these divisors (counting 142667724) is 1, the average is 0.083333333333333.

Base conversion 142667724

Base System Value
2 Binary 1000100000001110111111001100
3 Ternary 100221110021022210
4 Quaternary 20200032333030
5 Quinary 243010331344
6 Senary 22053510420
8 Octal 1040167714
10 Decimal 142667724
12 Duodecimal 3b942410
16 Hexadecimal 880efcc
20 Vigesimal 24bd964
36 Base36 2cxv4c

Cryptographic Hash Functions

md5 e19fbd846f73aba2c92059270c1854e6
sha1 bfd9537774c5d354a45c93932eb27df4fb38d14b
sha256 fd7f9065f4d6c0c04214a9e442e92696dee810903c48369488a261de8cb17bad
sha512 cab433c61967273fdabb720e5931f85b17c282901af3fd086aed900fdfaea1b152c0831c7000e10bb8f80a96b192fa36395a616c79978096999984a71ce9e1ff
ripemd-160 72dcd9d0ca5572be45fd44222ead0d58a5d77f36

142667724 as geometric shapes

Circle

Radius = n
Diameter 285335448
Circumference 896407747.24555
Area 6.3944226537745E+16

Sphere

Radius = n
Volume 1.2163703017441E+25
Surface area 2.5577690615098E+17
Circumference 896407747.24555

Square

Length = n
Perimeter 570670896
Area 20354079471340176
Diagonal 201762630.1937

Cube

Length = n
Surface area 122124476828041056
Volume 2.9038701922912E+24
Space diagonal 247107746.56821

Equilateral Triangle

Length = n
Perimeter 428003172
Area 8.813574946414E+15
Altitude 123553873.28411

Triangular Pyramid

Length = n
Surface area 8.813574946414E+15
Volume 3.422243841091E+23
Height 67254210.064567