142112312 (number)

142112312 is an even 9-digits composite number following 142112311 and preceding 142112313. In scientific notation, it is written as 1.42112312 × 10^8. The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors. There are 70082496 positive integers (up to 142112312) that are relatively prime to 142112312.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred twelve thousand three hundred twelve

Notation

Scientific notation 1.42112312 × 10^8
Engineering notation 1.42112312 × 10^6

Prime Factorization of 142112312

Prime Factorization 2 × 2 × 2 × 73 × 243343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35528078
Product of the distinct prime numbers

The prime factorization of 142112312 is 2 × 2 × 2 × 73 × 243343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 92, 34, 929, 669, 5794, 5754, 12288, 17388, 491544, 48884, 8417116, 2744966, 53492658, 90940968, 334583844, 224053627, 264999570, 3361134778

Basic calculations (n = 142112312)

Multiplication

n×y
n×2 284224624
n×3 426336936
n×4 568449248
n×5 710561560

Division

n÷y
n÷2 71056156
n÷3 47370770.666667
n÷3 35528078
n÷5 28422462.4

Exponentiation

ny
n2 20195909221985344
n3 2.8700873524785E+24
n4 4.0787474930267E+32
n5 5.7964023629823E+40

Nth Root

y√n
2√n 11921.086863202
3√n 521.84785376145
4√n 109.18372984654
5√n 42.709682309306

Divisors of 142112312

1, 2, 4, 8, 73, 146, 292, 584, 243343, 486686, 973372, 1946744, 17764039, 35528078, 71056156, 142112312

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142112311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142112312 can be divided by 16 positive divisors. The sum of these divisors (counting 142112312) is 1, the average is 0.0625.

Base conversion 142112312

Base System Value
2 Binary 1000011110000111011000111000
3 Ternary 100220102001102222
4 Quaternary 20132013120320
5 Quinary 242340043222
6 Senary 22033543212
8 Octal 1036073070
10 Decimal 142112312
12 Duodecimal 3b714b08
16 Hexadecimal 8787638
20 Vigesimal 24840fc
36 Base36 2clyk8

Cryptographic Hash Functions

md5 918d9b170381a72fb411b96483eaaad1
sha1 eb85e8cd4bc67f4645ad56eddc6cc7865a6f1fd3
sha256 16871be216f799bcc465bb56cf491f5dd7f06b2110ff256841d1c758bc43d23c
sha512 9c7f35c3ec8ee711b5317c088f097edbfaee3e7f449b444d45833875c201997dc5cf02ff63f1c3ce64907184a654faae18867fa6e0083cdc4a8c07c8877e2f56
ripemd-160 2516baf3bf7c5840b9e4899f0f1c9eebbf0f786b

142112312 as geometric shapes

Circle

Radius = n
Diameter 284224624
Circumference 892917990.72772
Area 6.3447320044356E+16

Sphere

Radius = n
Volume 1.2022193788943E+25
Surface area 2.5378928017742E+17
Circumference 892917990.72772

Square

Length = n
Perimeter 568449248
Area 20195909221985344
Diagonal 200977159.0106

Cube

Length = n
Surface area 121175455331912064
Volume 2.8700873524785E+24
Space diagonal 246145744.76508

Equilateral Triangle

Length = n
Perimeter 426336936
Area 8.7450852193819E+15
Altitude 123072872.38254

Triangular Pyramid

Length = n
Surface area 8.7450852193819E+15
Volume 3.3824303825588E+23
Height 66992386.336866