142470372 (number)

142470372 is an even 9-digits composite number following 142470371 and preceding 142470373. In scientific notation, it is written as 1.42470372 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 40902400 positive integers (up to 142470372) that are relatively prime to 142470372.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy thousand three hundred seventy-two

Notation

Scientific notation 1.42470372 × 10^8
Engineering notation 1.42470372 × 10^6

Prime Factorization of 142470372

Prime Factorization 2 × 2 × 69 × 11 × 167 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71235186
Product of the distinct prime numbers

The prime factorization of 142470372 is 2 × 2 × 69 × 11 × 167 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142470372)

Multiplication

n×y
n×2 284940744
n×3 427411116
n×4 569881488
n×5 712351860

Division

n÷y
n÷2 71235186
n÷3 47490124
n÷3 35617593
n÷5 28494074.4

Exponentiation

ny
n2 20297806897818384
n3 2.8918360995164E+24
n4 4.1200096486112E+32
n5 5.8697930728123E+40

Nth Root

y√n
2√n 11936.095341442
3√n 522.28576124091
4√n 109.25243860639
5√n 42.731182543358

Divisors of 142470372

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 -142470371
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 142470372 can be divided by 48 positive divisors. The sum of these divisors (counting 142470372) is 1, the average is 0.020833333333333.

Base conversion 142470372

Base System Value
2 Binary 1000011111011110110011100100
3 Ternary 100221002020121110
4 Quaternary 20133132303210
5 Quinary 242433022442
6 Senary 22045345020
8 Octal 1037366344
10 Decimal 142470372
12 Duodecimal 3b868170
16 Hexadecimal 87dece4
20 Vigesimal 24a8fic
36 Base36 2ctmuc

Cryptographic Hash Functions

md5 1724dc60d1317df638c374e161de432a
sha1 87f359c458a83f72f958778bf349610652eb2385
sha256 0886f1dba6d9aaf36511e8472f4389ad69496f789c80989bfec085b94834e366
sha512 3bddd182a22bc4530220f3f136ff694058e34fd4a8dc815c02d89415cccc2a0718afca8d844127fda70bb2da8c8ca140ac35e2be71481954875f2e8df07a35e2
ripemd-160 e92cdbaf1d8f440619a4e35568fde311c409b364

142470372 as geometric shapes

Circle

Radius = n
Diameter 284940744
Circumference 895167748.05881
Area 6.376744103417E+16

Sphere

Radius = n
Volume 1.2113294727502E+25
Surface area 2.5506976413668E+17
Circumference 895167748.05881

Square

Length = n
Perimeter 569881488
Area 20297806897818384
Diagonal 201483532.31874

Cube

Length = n
Surface area 121786841386910304
Volume 2.8918360995164E+24
Space diagonal 246765922.87724

Equilateral Triangle

Length = n
Perimeter 427411116
Area 8.7892082073109E+15
Altitude 123382961.43862

Triangular Pyramid

Length = n
Surface area 8.7892082073109E+15
Volume 3.4080615267468E+23
Height 67161177.43958