142743996 (number)

142743996 is an even 9-digits composite number following 142743995 and preceding 142743997. In scientific notation, it is written as 1.42743996 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 47530944 positive integers (up to 142743996) that are relatively prime to 142743996.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-three thousand nine hundred ninety-six

Notation

Scientific notation 1.42743996 × 10^8
Engineering notation 1.42743996 × 10^6

Prime Factorization of 142743996

Prime Factorization 2 × 2 × 3 × 3 × 1433 × 2767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23790666
Product of the distinct prime numbers

The prime factorization of 142743996 is 2 × 2 × 3 × 3 × 1433 × 2767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142743996)

Multiplication

n×y
n×2 285487992
n×3 428231988
n×4 570975984
n×5 713719980

Division

n÷y
n÷2 71371998
n÷3 47581332
n÷3 35685999
n÷5 28548799.2

Exponentiation

ny
n2 20375848394048016
n3 2.9085300216566E+24
n4 4.1517519777723E+32
n5 5.9263766770812E+40

Nth Root

y√n
2√n 11947.551883127
3√n 522.61990914182
4√n 109.30485754589
5√n 42.747583574592

Divisors of 142743996

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142743995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743996 can be divided by 36 positive divisors. The sum of these divisors (counting 142743996) is 1, the average is 0.027777777777778.

Base conversion 142743996

Base System Value
2 Binary 1000100000100001100110111100
3 Ternary 100221121010221200
4 Quaternary 20200201212330
5 Quinary 243020301441
6 Senary 22055255500
8 Octal 1040414674
10 Decimal 142743996
12 Duodecimal 3b97a590
16 Hexadecimal 88219bc
20 Vigesimal 24c2jjg
36 Base36 2czhz0

Cryptographic Hash Functions

md5 6b0e40bae8a2ea4c3b3e8aa029dd7276
sha1 0d97c81670f552eaf3717863364a6238877099a6
sha256 c5a1a19286e4a60b41edf1a090cd0c3ac44caa3afc466856dfadc4186d8d2c6e
sha512 a91f66872c67e2bffe4254c4fe884d1730ca12373b40717a6bfe4948ca3ad126f5a42cde3f5fdfd0bf00b54ed9b87b4a9c96847a89d1400f69910a491cb5d8b1
ripemd-160 f6120326680893b30ddc3deb1d2771377afab624

142743996 as geometric shapes

Circle

Radius = n
Diameter 285487992
Circumference 896886978.3553
Area 6.4012615625401E+16

Sphere

Radius = n
Volume 1.2183222065042E+25
Surface area 2.560504625016E+17
Circumference 896886978.3553

Square

Length = n
Perimeter 570975984
Area 20375848394048016
Diagonal 201870495.09053

Cube

Length = n
Surface area 122255090364288096
Volume 2.9085300216566E+24
Space diagonal 247239853.54741

Equilateral Triangle

Length = n
Perimeter 428231988
Area 8.823001166453E+15
Altitude 123619926.7737

Triangular Pyramid

Length = n
Surface area 8.823001166453E+15
Volume 3.4277355026634E+23
Height 67290165.030177