142725611 (number)

142725611 is an odd 9-digits composite number following 142725610 and preceding 142725612. In scientific notation, it is written as 1.42725611 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 120026016 positive integers (up to 142725611) that are relatively prime to 142725611.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred twenty-five thousand six hundred eleven

Notation

Scientific notation 1.42725611 × 10^8
Engineering notation 1.42725611 × 10^6

Prime Factorization of 142725611

Prime Factorization 7 × 67 × 347 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142725611
Product of the distinct prime numbers

The prime factorization of 142725611 is 7 × 67 × 347 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142725611)

Multiplication

n×y
n×2 285451222
n×3 428176833
n×4 570902444
n×5 713628055

Division

n÷y
n÷2 71362805.5
n÷3 47575203.666667
n÷3 35681402.75
n÷5 28545122.2

Exponentiation

ny
n2 20370600035323321
n3 2.9074063364781E+24
n4 4.1496134579911E+32
n5 5.9225611620561E+40

Nth Root

y√n
2√n 11946.782453866
3√n 522.59747088443
4√n 109.30133784115
5√n 42.74648236566

Divisors of 142725611

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 -142725610
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 142725611 can be divided by 16 positive divisors. The sum of these divisors (counting 142725611) is 1, the average is 0.0625.

Base conversion 142725611

Base System Value
2 Binary 1000100000011101000111101011
3 Ternary 100221120012201202
4 Quaternary 20200131013223
5 Quinary 243014204421
6 Senary 22055034415
8 Octal 1040350753
10 Decimal 142725611
12 Duodecimal 3b96ba0b
16 Hexadecimal 881d1eb
20 Vigesimal 24c0e0b
36 Base36 2cz3sb

Cryptographic Hash Functions

md5 30e4cf38f4c4ee765bf49013adc9e5f7
sha1 a04c8e79f81e7a43a22ef87ece4ee1c5fa1b8d9b
sha256 6d5bd59ef146b11f5b56846af413cadab797849fc97da917324a1f696527ff32
sha512 ca66209a242a39edc3d02febb56698c9e5cad39e16bce916f9ed730fb0a31b1ba84c1b125dd68f0936b1a3421aae41cc2b04f2cb3fa4285f0ce8a295e0000b14
ripemd-160 5cd0c8ab228ed7707f770b067a93ac1360d494ce

142725611 as geometric shapes

Circle

Radius = n
Diameter 285451222
Circumference 896771461.99343
Area 6.3996127420188E+16

Sphere

Radius = n
Volume 1.2178515183574E+25
Surface area 2.5598450968075E+17
Circumference 896771461.99343

Square

Length = n
Perimeter 570902444
Area 20370600035323321
Diagonal 201844494.77419

Cube

Length = n
Surface area 122223600211939926
Volume 2.9074063364781E+24
Space diagonal 247208009.79331

Equilateral Triangle

Length = n
Perimeter 428176833
Area 8.8207285604611E+15
Altitude 123604004.89666

Triangular Pyramid

Length = n
Surface area 8.8207285604611E+15
Volume 3.4264112269807E+23
Height 67281498.258062