142492012 (number)

142492012 is an even 9-digits composite number following 142492011 and preceding 142492013. In scientific notation, it is written as 1.42492012 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 65083200 positive integers (up to 142492012) that are relatively prime to 142492012.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-two thousand twelve

Notation

Scientific notation 1.42492012 × 10^8
Engineering notation 1.42492012 × 10^6

Prime Factorization of 142492012

Prime Factorization 2 × 2 × 13 × 13 × 101 × 2087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5480462
Product of the distinct prime numbers

The prime factorization of 142492012 is 2 × 2 × 13 × 13 × 101 × 2087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 53, 41, 786, 868, 6974, 4561, 22476, 4458, 763368, 681329, 3779201, 2354549, 90144631, 18208438, 731071919, 859327749, 6750614154, 8405508913

Basic calculations (n = 142492012)

Multiplication

n×y
n×2 284984024
n×3 427476036
n×4 569968048
n×5 712460060

Division

n÷y
n÷2 71246006
n÷3 47497337.333333
n÷3 35623003
n÷5 28498402.4

Exponentiation

ny
n2 20303973483808144
n3 2.8931540333025E+24
n4 4.1225133923118E+32
n5 5.8742522776746E+40

Nth Root

y√n
2√n 11937.001801122
3√n 522.31220344436
4√n 109.25658699192
5√n 42.73248056287

Divisors of 142492012

1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2087, 2626, 4174, 5252, 8348, 17069, 27131, 34138, 54262, 68276, 108524, 210787, 352703, 421574, 705406, 843148, 1410812, 2740231, 5480462, 10960924, 35623003, 71246006, 142492012

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142492011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142492012 can be divided by 36 positive divisors. The sum of these divisors (counting 142492012) is 1, the average is 0.027777777777778.

Base conversion 142492012

Base System Value
2 Binary 1000011111100100000101101100
3 Ternary 100221010100021221
4 Quaternary 20133210011230
5 Quinary 242434221022
6 Senary 22050033124
8 Octal 1037440554
10 Decimal 142492012
12 Duodecimal 3b8787a4
16 Hexadecimal 87e416c
20 Vigesimal 24aba0c
36 Base36 2cu3jg

Cryptographic Hash Functions

md5 2b20a888477649279d510aea42eda81a
sha1 749111c004259520e14b6db8159092cac824060e
sha256 162136e04edb74aff04038e7e8e2f195b30e74bbc6ea3d280d5243983d737828
sha512 c42ec45c3daf8183f26faccf43c5955f5057d8efeb4e7eeb0d2554da659a6cfcb8ee35db3c3b648f9807ddefd4b7c43e212b205d2e59f964bb42f4fe55a5b769
ripemd-160 6ba1d31de1515c08322f9ad206266a2813f9aab7

142492012 as geometric shapes

Circle

Radius = n
Diameter 284984024
Circumference 895303716.18886
Area 6.3786813935414E+16

Sphere

Radius = n
Volume 1.2118815275636E+25
Surface area 2.5514725574165E+17
Circumference 895303716.18886

Square

Length = n
Perimeter 569968048
Area 20303973483808144
Diagonal 201514135.90023

Cube

Length = n
Surface area 121823840902848864
Volume 2.8931540333025E+24
Space diagonal 246803404.45671

Equilateral Triangle

Length = n
Perimeter 427476036
Area 8.7918784173717E+15
Altitude 123401702.22836

Triangular Pyramid

Length = n
Surface area 8.7918784173717E+15
Volume 3.409614726609E+23
Height 67171378.63341