142474812 (number)

142474812 is an even 9-digits composite number following 142474811 and preceding 142474813. In scientific notation, it is written as 1.42474812 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 46017088 positive integers (up to 142474812) that are relatively prime to 142474812.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy-four thousand eight hundred twelve

Notation

Scientific notation 1.42474812 × 10^8
Engineering notation 1.42474812 × 10^6

Prime Factorization of 142474812

Prime Factorization 2 × 2 × 3 × 53 × 83 × 2699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71237406
Product of the distinct prime numbers

The prime factorization of 142474812 is 2 × 2 × 3 × 53 × 83 × 2699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142474812)

Multiplication

n×y
n×2 284949624
n×3 427424436
n×4 569899248
n×5 712374060

Division

n÷y
n÷2 71237406
n÷3 47491604
n÷3 35618703
n÷5 28494962.4

Exponentiation

ny
n2 20299072054435344
n3 2.8921064747301E+24
n4 4.1205232627116E+32
n5 5.8707077719646E+40

Nth Root

y√n
2√n 11936.281330465
3√n 522.29118675421
4√n 109.25328979241
5√n 42.731448878152

Divisors of 142474812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142474811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142474812 can be divided by 48 positive divisors. The sum of these divisors (counting 142474812) is 1, the average is 0.020833333333333.

Base conversion 142474812

Base System Value
2 Binary 1000011111011111111000111100
3 Ternary 100221002110200220
4 Quaternary 20133133320330
5 Quinary 242433143222
6 Senary 22045421340
8 Octal 1037377074
10 Decimal 142474812
12 Duodecimal 3b86a850
16 Hexadecimal 87dfe3c
20 Vigesimal 24a970c
36 Base36 2ctq9o

Cryptographic Hash Functions

md5 3453028a0bca1fed1e415c5f9a516dba
sha1 80a90d93a3ed79146ce4832ec741e9153a8ec549
sha256 1eabc16c961043aa4922bd901406a9b5403545b85d9924e331d474388db29412
sha512 7c5e3e061765690beb36a3735f26b2441df92868fe07173cb6825c59314e4e7618c80287d7488b63715ead800335031ee2367f2e3ff6043cef00c4408d708518
ripemd-160 418a7c15b6ac89f893617543aeabfc98b21fde46

142474812 as geometric shapes

Circle

Radius = n
Diameter 284949624
Circumference 895195645.40157
Area 6.3771415640904E+16

Sphere

Radius = n
Volume 1.2114427272549E+25
Surface area 2.5508566256362E+17
Circumference 895195645.40157

Square

Length = n
Perimeter 569899248
Area 20299072054435344
Diagonal 201489811.42696

Cube

Length = n
Surface area 121794432326612064
Volume 2.8921064747301E+24
Space diagonal 246773613.18282

Equilateral Triangle

Length = n
Perimeter 427424436
Area 8.7897560361959E+15
Altitude 123386806.59141

Triangular Pyramid

Length = n
Surface area 8.7897560361959E+15
Volume 3.408380166992E+23
Height 67163270.475652