142165280 (number)

142165280 is an even 9-digits composite number following 142165279 and preceding 142165281. In scientific notation, it is written as 1.42165280 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 56866048 positive integers (up to 142165280) that are relatively prime to 142165280.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred sixty-five thousand two hundred eighty

Notation

Scientific notation 1.42165280 × 10^8
Engineering notation 1.42165280 × 10^6

Prime Factorization of 142165280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 888533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8885330
Product of the distinct prime numbers

The prime factorization of 142165280 is 2 × 2 × 2 × 2 × 2 × 5 × 888533. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 24, 66, 454, 995, 9275, 4245, 57195, 95335, 659851, 71685, 5162991, 2775251, 19863489, 70915538, 555680393, 945967540, 5319527642, 3287690645

Basic calculations (n = 142165280)

Multiplication

n×y
n×2 284330560
n×3 426495840
n×4 568661120
n×5 710826400

Division

n÷y
n÷2 71082640
n÷3 47388426.666667
n÷3 35541320
n÷5 28433056

Exponentiation

ny
n2 20210966837478400
n3 2.8732977595208E+24
n4 4.0848318050565E+32
n5 5.8072125731877E+40

Nth Root

y√n
2√n 11923.308265746
3√n 521.91267996194
4√n 109.19390214543
5√n 42.712865579246

Divisors of 142165280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 888533, 1777066, 3554132, 4442665, 7108264, 8885330, 14216528, 17770660, 28433056, 35541320, 71082640, 142165280

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142165279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142165280 can be divided by 24 positive divisors. The sum of these divisors (counting 142165280) is 1, the average is 0.041666666666667.

Base conversion 142165280

Base System Value
2 Binary 1000011110010100010100100000
3 Ternary 100220111202002202
4 Quaternary 20132110110200
5 Quinary 242343242110
6 Senary 22035032332
8 Octal 1036242440
10 Decimal 142165280
12 Duodecimal 3b73b6a8
16 Hexadecimal 8794520
20 Vigesimal 248ad40
36 Base36 2cn3fk

Cryptographic Hash Functions

md5 4e1a16f918419e18d1165cbbaba88112
sha1 a7c8e2aaa6cb2ca93f6c05279e88d614a4837f6c
sha256 9df3fd7034d60bf31ac8f2ffa51a367339e145f3458491f78e82e83b394e17df
sha512 b25cd899e9e6f85ac24800548bb5160821d697cc2fa48131caa06d170ccf889e23a9c043ae38d622f74c3794b466fc986bb28e0cfd5853eae0388c56a2b98399
ripemd-160 beea48b41170f64dc1b71702d9344418bba3bcfc

142165280 as geometric shapes

Circle

Radius = n
Diameter 284330560
Circumference 893250798.48707
Area 6.3494624938569E+16

Sphere

Radius = n
Volume 1.2035641510516E+25
Surface area 2.5397849975428E+17
Circumference 893250798.48707

Square

Length = n
Perimeter 568661120
Area 20210966837478400
Diagonal 201052067.07457

Cube

Length = n
Surface area 121265801024870400
Volume 2.8732977595208E+24
Space diagonal 246237488.03226

Equilateral Triangle

Length = n
Perimeter 426495840
Area 8.7516053581506E+15
Altitude 123118744.01613

Triangular Pyramid

Length = n
Surface area 8.7516053581506E+15
Volume 3.3862138835422E+23
Height 67017355.691523