142486179 (number)

142486179 is an odd 9-digits composite number following 142486178 and preceding 142486180. In scientific notation, it is written as 1.42486179 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 84938400 positive integers (up to 142486179) that are relatively prime to 142486179.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-six thousand one hundred seventy-nine

Notation

Scientific notation 1.42486179 × 10^8
Engineering notation 1.42486179 × 10^6

Prime Factorization of 142486179

Prime Factorization 33 × 61 × 70783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142486179
Product of the distinct prime numbers

The prime factorization of 142486179 is 33 × 61 × 70783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 3, 27, 276, 173, 9114, 2823, 41370, 22131, 620389, 336126, 7793444, 4406699, 935660, 26786608, 181243984, 653136682, 8127618628, 2286204775

Basic calculations (n = 142486179)

Multiplication

n×y
n×2 284972358
n×3 427458537
n×4 569944716
n×5 712430895

Division

n÷y
n÷2 71243089.5
n÷3 47495393
n÷3 35621544.75
n÷5 28497235.8

Exponentiation

ny
n2 20302311206020041
n3 2.8927987486147E+24
n4 4.1218384030609E+32
n5 5.8730500450761E+40

Nth Root

y√n
2√n 11936.757474289
3√n 522.30507628775
4√n 109.255468853
5√n 42.732130700956

Divisors of 142486179

1, 33, 61, 2013, 70783, 2335839, 4317763, 142486179

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142486178
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142486179 can be divided by 8 positive divisors. The sum of these divisors (counting 142486179) is 1, the average is 0.125.

Base conversion 142486179

Base System Value
2 Binary 1000011111100010101010100011
3 Ternary 100221010001021220
4 Quaternary 20133202222203
5 Quinary 242434024204
6 Senary 22045550123
8 Octal 1037425243
10 Decimal 142486179
12 Duodecimal 3b875343
16 Hexadecimal 87e2aa3
20 Vigesimal 24aaf8j
36 Base36 2ctz1f

Cryptographic Hash Functions

md5 c2f2402045db80f5a216bfc0752a1a79
sha1 41cfb9e9f8321d1769184d248ddea10f0a4c10bb
sha256 0f96cb9e0fd3e6c7b15b1f7a9831ee231c0048d27490c9273bfb9f631642815f
sha512 c29dec8100db12cb3d2f9712123ec2a771845edbace65e84e4620c402c3d28a356a0a6a36513321193ed6f5c08da20534042daa353f7456899afcec1810d721a
ripemd-160 afbde00e809fd413a3fd2ff759c7cb2f0fe83139

142486179 as geometric shapes

Circle

Radius = n
Diameter 284972358
Circumference 895267066.36896
Area 6.3781591735726E+16

Sphere

Radius = n
Volume 1.2117327062615E+25
Surface area 2.5512636694291E+17
Circumference 895267066.36896

Square

Length = n
Perimeter 569944716
Area 20302311206020041
Diagonal 201505886.79252

Cube

Length = n
Surface area 121813867236120246
Volume 2.8927987486147E+24
Space diagonal 246793301.40435

Equilateral Triangle

Length = n
Perimeter 427458537
Area 8.7911586299754E+15
Altitude 123396650.70218

Triangular Pyramid

Length = n
Surface area 8.7911586299754E+15
Volume 3.409196019589E+23
Height 67168628.93084