142486219 (number)

142486219 is an odd 9-digits composite number following 142486218 and preceding 142486220. In scientific notation, it is written as 1.42486219 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 133120680 positive integers (up to 142486219) that are relatively prime to 142486219.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-six thousand two hundred nineteen

Notation

Scientific notation 1.42486219 × 10^8
Engineering notation 1.42486219 × 10^6

Prime Factorization of 142486219

Prime Factorization 23 × 43 × 144071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142486219
Product of the distinct prime numbers

The prime factorization of 142486219 is 23 × 43 × 144071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 35, 91, 143, 590, 389, 9529, 76444, 6180, 333123, 344102, 9059954, 1300699, 15091991, 37843790, 943131139, 289740631, 1646494377, 7823042028

Basic calculations (n = 142486219)

Multiplication

n×y
n×2 284972438
n×3 427458657
n×4 569944876
n×5 712431095

Division

n÷y
n÷2 71243109.5
n÷3 47495406.333333
n÷3 35621554.75
n÷5 28497243.8

Exponentiation

ny
n2 20302322604915961
n3 2.8928011848927E+24
n4 4.1218430315408E+32
n5 5.8730582887575E+40

Nth Root

y√n
2√n 11936.759149786
3√n 522.30512516313
4√n 109.2554765208
5√n 42.732133100185

Divisors of 142486219

1, 23, 43, 989, 144071, 3313633, 6195053, 142486219

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 -142486218
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 142486219 can be divided by 8 positive divisors. The sum of these divisors (counting 142486219) is 1, the average is 0.125.

Base conversion 142486219

Base System Value
2 Binary 1000011111100010101011001011
3 Ternary 100221010001100101
4 Quaternary 20133202223023
5 Quinary 242434024334
6 Senary 22045550231
8 Octal 1037425313
10 Decimal 142486219
12 Duodecimal 3b875377
16 Hexadecimal 87e2acb
20 Vigesimal 24aafaj
36 Base36 2ctz2j

Cryptographic Hash Functions

md5 fb7eafe712f55c0f2d2f388539bfcf6d
sha1 fd8c8518cb042effa7e518ca14d0a3db8b987368
sha256 76948da9bd13ccbe744000c3fe8c82feaeba3780c45523b1e54d55a151e60098
sha512 e6c6614bf34db8a62e2680ec6271b3fc14bb39af5d51c4e9ec6e26e7a209c1326d9d61df491f2eeb6f43e0c7b54faafb6809e6d33b9caf2ee83cf4a1ac629c6d
ripemd-160 6c3c142c5cdb37945a3902c555c7cc44e8a2b67e

142486219 as geometric shapes

Circle

Radius = n
Diameter 284972438
Circumference 895267317.69637
Area 6.3781627546414E+16

Sphere

Radius = n
Volume 1.2117337267673E+25
Surface area 2.5512651018566E+17
Circumference 895267317.69637

Square

Length = n
Perimeter 569944876
Area 20302322604915961
Diagonal 201505943.36106

Cube

Length = n
Surface area 121813935629495766
Volume 2.8928011848927E+24
Space diagonal 246793370.68639

Equilateral Triangle

Length = n
Perimeter 427458657
Area 8.7911635658421E+15
Altitude 123396685.34319

Triangular Pyramid

Length = n
Surface area 8.7911635658421E+15
Volume 3.4091988907702E+23
Height 67168647.787021