142667742 (number)

142667742 is an even 9-digits composite number following 142667741 and preceding 142667743. In scientific notation, it is written as 1.42667742 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 40611744 positive integers (up to 142667742) that are relatively prime to 142667742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42667742 × 10^8
Engineering notation 1.42667742 × 10^6

Prime Factorization of 142667742

Prime Factorization 2 × 21 × 277 × 12263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142667742
Product of the distinct prime numbers

The prime factorization of 142667742 is 2 × 21 × 277 × 12263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 58, 92, 289, 677, 6219, 3903, 99120, 26823, 254669, 498573, 632017, 6496195, 2765271, 70097042, 37391308, 838656790, 8471233027, 4943236140

Basic calculations (n = 142667742)

Multiplication

n×y
n×2 285335484
n×3 428003226
n×4 570670968
n×5 713338710

Division

n÷y
n÷2 71333871
n÷3 47555914
n÷3 35666935.5
n÷5 28533548.4

Exponentiation

ny
n2 20354084607378564
n3 2.9038712914117E+24
n4 4.1428876020432E+32
n5 5.910564195433E+40

Nth Root

y√n
2√n 11944.360259135
3√n 522.52683118856
4√n 109.29025692684
5√n 42.743015437113

Divisors of 142667742

1, 2, 21, 42, 277, 554, 5817, 11634, 12263, 24526, 257523, 515046, 3396851, 6793702, 71333871, 142667742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142667741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142667742 can be divided by 16 positive divisors. The sum of these divisors (counting 142667742) is 1, the average is 0.0625.

Base conversion 142667742

Base System Value
2 Binary 1000100000001110111111011110
3 Ternary 100221110021100110
4 Quaternary 20200032333132
5 Quinary 243010331432
6 Senary 22053510450
8 Octal 1040167736
10 Decimal 142667742
12 Duodecimal 3b942426
16 Hexadecimal 880efde
20 Vigesimal 24bd972
36 Base36 2cxv4u

Cryptographic Hash Functions

md5 a1868a8e032dfcc018b3ceb9faaae676
sha1 47dae7d7fc353caef29527298d13f1a76c05823c
sha256 49ab434a7331eabbbe94125a2e45b6773c1d615c3295d4c2bfd8340b4faa58e9
sha512 1c7143b5226bd17b1632fa7ef1549669d3d4995067723b17068493f12d5f7ad9645b25fa4f4387d4312a5e1456f091d1e315d1c8473714b92ba7d671f7e6582a
ripemd-160 374a77d15f9a788c2868265d9f239a9b930c49f5

142667742 as geometric shapes

Circle

Radius = n
Diameter 285335484
Circumference 896407860.34289
Area 6.3944242673086E+16

Sphere

Radius = n
Volume 1.2163707621426E+25
Surface area 2.5577697069234E+17
Circumference 896407860.34289

Square

Length = n
Perimeter 570670968
Area 20354084607378564
Diagonal 201762655.64955

Cube

Length = n
Surface area 122124507644271384
Volume 2.9038712914117E+24
Space diagonal 247107777.74513

Equilateral Triangle

Length = n
Perimeter 428003226
Area 8.8135771703838E+15
Altitude 123553888.87256

Triangular Pyramid

Length = n
Surface area 8.8135771703838E+15
Volume 3.4222451364169E+23
Height 67254218.549849