142085237 (number)

142085237 is an odd 9-digits composite number following 142085236 and preceding 142085238. In scientific notation, it is written as 1.42085237 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 116492112 positive integers (up to 142085237) that are relatively prime to 142085237.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eighty-five thousand two hundred thirty-seven

Notation

Scientific notation 1.42085237 × 10^8
Engineering notation 1.42085237 × 10^6

Prime Factorization of 142085237

Prime Factorization 7 × 23 × 882517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142085237
Product of the distinct prime numbers

The prime factorization of 142085237 is 7 × 23 × 882517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 13, 17, 619, 205, 4814, 7315, 10774, 20637, 871046, 274387, 8578689, 6525120, 97204473, 78504071, 253950384, 833187841, 5291223977, 465307809

Basic calculations (n = 142085237)

Multiplication

n×y
n×2 284170474
n×3 426255711
n×4 568340948
n×5 710426185

Division

n÷y
n÷2 71042618.5
n÷3 47361745.666667
n÷3 35521309.25
n÷5 28417047.4

Exponentiation

ny
n2 20188214573346169
n3 2.8684472522607E+24
n4 4.0756400765947E+32
n5 5.7908828620965E+40

Nth Root

y√n
2√n 11919.951216343
3√n 521.81471112983
4√n 109.17852909956
5√n 42.708054789824

Divisors of 142085237

1, 7, 23, 161, 882517, 6177619, 20297891, 142085237

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142085236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142085237 can be divided by 8 positive divisors. The sum of these divisors (counting 142085237) is 1, the average is 0.125.

Base conversion 142085237

Base System Value
2 Binary 1000011110000000110001110101
3 Ternary 100220100200022012
4 Quaternary 20132000301311
5 Quinary 242333211422
6 Senary 22033214005
8 Octal 1036006165
10 Decimal 142085237
12 Duodecimal 3b701305
16 Hexadecimal 8780c75
20 Vigesimal 2480d1h
36 Base36 2cldo5

Cryptographic Hash Functions

md5 e4ae2a2fc1444652d0ed4e456cd5cf9d
sha1 83e23deb814b3fcf2f2b53e97b4db3d6526bc088
sha256 39ad61a13d3f295344ae6edf57a1892bf34017a64da1850adfbfe8308ad6fe51
sha512 58ac38186ec85ee7f4b8cc4eeec70f981e4cb41e1cb500a5710e407878a515798f0cd121818e8deff2fea676e7bfd8f6eaf0550af64a2d2df613f9f3b23a3bcf
ripemd-160 6e3c422af0eac47fe25e26da0937fca4c866b419

142085237 as geometric shapes

Circle

Radius = n
Diameter 284170474
Circumference 892747873.48553
Area 6.3423146592719E+16

Sphere

Radius = n
Volume 1.2015323753216E+25
Surface area 2.5369258637087E+17
Circumference 892747873.48553

Square

Length = n
Perimeter 568340948
Area 20188214573346169
Diagonal 200938869.1784

Cube

Length = n
Surface area 121129287440077014
Volume 2.8684472522607E+24
Space diagonal 246098849.48947

Equilateral Triangle

Length = n
Perimeter 426255711
Area 8.7417533387845E+15
Altitude 123049424.74473

Triangular Pyramid

Length = n
Surface area 8.7417533387845E+15
Volume 3.3804975059158E+23
Height 66979623.059465