142169306 (number)

142169306 is an even 9-digits composite number following 142169305 and preceding 142169307. In scientific notation, it is written as 1.42169306 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 71084652 positive integers (up to 142169306) that are relatively prime to 142169306.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred sixty-nine thousand three hundred six

Notation

Scientific notation 1.42169306 × 10^8
Engineering notation 1.42169306 × 10^6

Prime Factorization of 142169306

Prime Factorization 2 × 71084653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142169306
Product of the distinct prime numbers

The prime factorization of 142169306 is 2 × 71084653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 91, 72, 347, 166, 6333, 6496, 63399, 16107, 725959, 134794, 9703260, 7225524, 63441559, 93315890, 462906443, 476649366, 9698272508, 2565248107

Basic calculations (n = 142169306)

Multiplication

n×y
n×2 284338612
n×3 426507918
n×4 568677224
n×5 710846530

Division

n÷y
n÷2 71084653
n÷3 47389768.666667
n÷3 35542326.5
n÷5 28433861.2

Exponentiation

ny
n2 20212111568521636
n3 2.8735418744913E+24
n4 4.0852945405837E+32
n5 5.8080348964037E+40

Nth Root

y√n
2√n 11923.477093533
3√n 521.91760662339
4√n 109.19467520687
5√n 42.713107494922

Divisors of 142169306

1, 2, 71084653, 142169306

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142169305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142169306 can be divided by 4 positive divisors. The sum of these divisors (counting 142169306) is 1, the average is 0.25.

Base conversion 142169306

Base System Value
2 Binary 1000011110010101010011011010
3 Ternary 100220111221121212
4 Quaternary 20132111103122
5 Quinary 242343404211
6 Senary 22035103122
8 Octal 1036252332
10 Decimal 142169306
12 Duodecimal 3b741aa2
16 Hexadecimal 87954da
20 Vigesimal 248b356
36 Base36 2cn6je

Cryptographic Hash Functions

md5 d5a8a82c3635bff113feeb071fac0683
sha1 ab74e89c1185246ed377563f52a9135c91827f50
sha256 52f29f610f099d4bbe318bfa9082f486cf14c7d49bed821f44c27a75671c9915
sha512 022fc0ca712edc54cfa660d6e277d396e591ef05ea24f45b358d10a35edbd16c9910df0ae25607255ad8f1e4399b54ba71cc66ea42bdd86b9b0efa14c6c2fe02
ripemd-160 75bfa72958e9da3b164184ef543632b711b41383

142169306 as geometric shapes

Circle

Radius = n
Diameter 284338612
Circumference 893276094.59112
Area 6.3498221217205E+16

Sphere

Radius = n
Volume 1.2036664056913E+25
Surface area 2.5399288486882E+17
Circumference 893276094.59112

Square

Length = n
Perimeter 568677224
Area 20212111568521636
Diagonal 201057760.69837

Cube

Length = n
Surface area 121272669411129816
Volume 2.8735418744913E+24
Space diagonal 246244461.26881

Equilateral Triangle

Length = n
Perimeter 426507918
Area 8.7521010412325E+15
Altitude 123122230.6344

Triangular Pyramid

Length = n
Surface area 8.7521010412325E+15
Volume 3.3865015757938E+23
Height 67019253.566124