Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

83142442 (number)

83142442 is an even 8-digits composite number following 83142441 and preceding 83142443. In scientific notation, it is written as 8.3142442 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 39383244 positive integers (up to 83142442) that are relatively prime to 83142442.

Interesting facts

83142442 has 8 divisors, whose sum is 131277600
The reverse of 83142442 is 24424138
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	8.3142442 × 10^7
Engineering notation	8.3142442 × 10^6

Prime Factorization of 83142442

Prime Factorization 2 × 19 × 2187959

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83142442	Product of the distinct prime numbers

The prime factorization of 83142442 is 2 × 19 × 2187959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 54, 77, 317, 639, 7407, 6264, 6891, 3731, 453310, 845589, 7159738, 882702, 6241458, 36038176, 487183893, 213564108, 8653199268, 4751689121

Basic calculations (n = 83142442)

Multiplication

n×y

n×2	166284884
n×3	249427326
n×4	332569768
n×5	415712210

Division

n÷y

n÷2	41571221
n÷3	27714147.333333
n÷3	20785610.5
n÷5	16628488.4

Exponentiation

n^y

n²	6912665661723364
n³	5.7473590384523E+23
n⁴	4.7784946550769E+31
n⁵	3.9729571470704E+39

Nth Root

^y√n

²√n	9118.2477483341
³√n	436.4564595015
⁴√n	95.489516431565
⁵√n	38.367593065589

Divisors of 83142442

1, 2, 19, 38, 2187959, 4375918, 41571221, 83142442

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	-83142441	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 83142442 can be divided by 8 positive divisors. The sum of these divisors (counting 83142442) is 1, the average is 0.125.

Base conversion 83142442

Base	System	Value
2	Binary	100111101001010011100101010
3	Ternary	12210110001222201
4	Quaternary	10331022130222
5	Quinary	132241024232
6	Senary	12130010414
8	Octal	475123452
10	Decimal	83142442
12	Duodecimal	23a16a0a
16	Hexadecimal	4f4a72a
20	Vigesimal	15jcg22
36	Base36	1di14a

Cryptographic Hash Functions

md5	bf89e1f2b27ec85652cacd1584870bf7
sha1	1879401a2c6f28e268fd72463edf5f537a4deeaa
sha256	888f65e3b4cb8e5bb28d9c2e8e60afce81060c8b16e99c2e4fce51906e22c640
sha512	9ab1ced0ced59160a59f1e0da2f1d08a4898bb621fdaa3a16b5dae4282fab13e21b8227c58d8852f26cd13c0cf37f4e3b000cfc59fd07002c766629363f8f0c6
ripemd-160	0723547da1d9e42307c4f67df69628362692a2e6

83142442 as geometric shapes

Circle

Radius = n

Diameter	166284884
Circumference	522399369.97743
Area	2.1716779659593E+16

Sphere

Radius = n

Volume	2.4074481243659E+24
Surface area	8.686711863837E+16
Circumference	522399369.97743

Square

Length = n

Perimeter	332569768
Area	6912665661723364
Diagonal	117581169.08522

Cube

Length = n

Surface area	41475993970340184
Volume	5.7473590384523E+23
Space diagonal	144006933.80935

Equilateral Triangle

Length = n

Perimeter	249427326
Area	2.9932720354604E+15
Altitude	72003466.904674

Triangular Pyramid

Length = n

Surface area	2.9932720354604E+15
Volume	6.773327583339E+22
Height	39193723.028406