142667744 (number)

142667744 is an even 9-digits composite number following 142667743 and preceding 142667745. In scientific notation, it is written as 1.42667744 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 71333856 positive integers (up to 142667744) that are relatively prime to 142667744.

Interesting facts

Basic properties

Name

Name one hundred forty-two million six hundred sixty-seven thousand seven hundred forty-four

Notation

Scientific notation 1.42667744 × 10^8
Engineering notation 1.42667744 × 10^6

Prime Factorization of 142667744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4458367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8916734
Product of the distinct prime numbers

The prime factorization of 142667744 is 2 × 2 × 2 × 2 × 2 × 4458367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142667744)

Multiplication

n×y
n×2 285335488
n×3 428003232
n×4 570670976
n×5 713338720

Division

n÷y
n÷2 71333872
n÷3 47555914.666667
n÷3 35666936
n÷5 28533548.8

Exponentiation

ny
n2 20354085178049536
n3 2.9038714135362E+24
n4 4.142887834353E+32
n5 5.9105646097218E+40

Nth Root

y√n
2√n 11944.360342856
3√n 522.52683363026
4√n 109.29025730986
5√n 42.743015556952

Divisors of 142667744

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142667743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142667744 can be divided by 12 positive divisors. The sum of these divisors (counting 142667744) is 1, the average is 0.083333333333333.

Base conversion 142667744

Base System Value
2 Binary 1000100000001110111111100000
3 Ternary 100221110021100112
4 Quaternary 20200032333200
5 Quinary 243010331434
6 Senary 22053510452
8 Octal 1040167740
10 Decimal 142667744
12 Duodecimal 3b942428
16 Hexadecimal 880efe0
20 Vigesimal 24bd974
36 Base36 2cxv4w

Cryptographic Hash Functions

md5 e7017bdbe2db35d52118b6a6de8d056b
sha1 0b24285fe6f9f8c5b570a0cfb3695a526989d6d8
sha256 9141ec1c04cd3e76df946ca97c7bdd69b635ea1e6ba00a9d660dab2ea5ca93bb
sha512 169a11404fcda54a325236089d544b096ad3b6b947ff4de788e0572776a6d59f732ec60c6f2f7029f97f7fd94a5d32525196e507555045befba183bd78c69e0c
ripemd-160 177495df2a937d3172bf668f3e2a3b1220f26daf

142667744 as geometric shapes

Circle

Radius = n
Diameter 285335488
Circumference 896407872.90926
Area 6.3944244465901E+16

Sphere

Radius = n
Volume 1.216370813298E+25
Surface area 2.5577697786361E+17
Circumference 896407872.90926

Square

Length = n
Perimeter 570670976
Area 20354085178049536
Diagonal 201762658.47797

Cube

Length = n
Surface area 122124511068297216
Volume 2.9038714135362E+24
Space diagonal 247107781.20923

Equilateral Triangle

Length = n
Perimeter 428003232
Area 8.8135774174916E+15
Altitude 123553890.60461

Triangular Pyramid

Length = n
Surface area 8.8135774174916E+15
Volume 3.422245280342E+23
Height 67254219.492658