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

83142494 (number)

83142494 is an even 8-digits composite number following 83142493 and preceding 83142495. In scientific notation, it is written as 8.3142494 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 41571246 positive integers (up to 83142494) that are relatively prime to 83142494.

Interesting facts

83142494 has 4 divisors, whose sum is 124713744
The reverse of 83142494 is 49424138
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	8.3142494 × 10^7
Engineering notation	8.3142494 × 10^6

Prime Factorization of 83142494

Prime Factorization 2 × 41571247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83142494	Product of the distinct prime numbers

The prime factorization of 83142494 is 2 × 41571247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 58, 19, 246, 372, 8134, 7429, 12095, 44199, 370655, 808490, 689037, 8004816, 21785647, 1675224, 50552763, 729409265, 1868350290, 5068448226

Basic calculations (n = 83142494)

Multiplication

n×y

n×2	166284988
n×3	249427482
n×4	332569976
n×5	415712470

Division

n÷y

n÷2	41571247
n÷3	27714164.666667
n÷3	20785623.5
n÷5	16628498.8

Exponentiation

n^y

n²	6912674308540036
n³	5.7473698222174E+23
n⁴	4.7785066095949E+31
n⁵	3.9729695711721E+39

Nth Root

^y√n

²√n	9118.2505997587
³√n	436.45655049286
⁴√n	95.489531362127
⁵√n	38.367597864857

Divisors of 83142494

1, 2, 41571247, 83142494

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83142493	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83142494 can be divided by 4 positive divisors. The sum of these divisors (counting 83142494) is 1, the average is 0.25.

Base conversion 83142494

Base	System	Value
2	Binary	100111101001010011101011110
3	Ternary	12210110002001122
4	Quaternary	10331022131132
5	Quinary	132241024434
6	Senary	12130010542
8	Octal	475123536
10	Decimal	83142494
12	Duodecimal	23a16a52
16	Hexadecimal	4f4a75e
20	Vigesimal	15jcg4e
36	Base36	1di15q

Cryptographic Hash Functions

md5	b8a7ef20783655a2d04d287a27a214ad
sha1	09e5e367f5aa0d42559f2709f2f4c4f213a03666
sha256	3be453c98609dd08a3f9b8d782642676179b22ba67de54fe76aae0d7fd8bb0f7
sha512	a70592fec70715c022fa6ea7afe14eb56fcd2c3fb2a4bdba2d644836b06af1feb4a439b4e9681185bff23f03e2ebd022dbe80f26f915cc6c742085f52918278a
ripemd-160	d4684835009e3c055fc6bb00bc3351b1f72c9d21

83142494 as geometric shapes

Circle

Radius = n

Diameter	166284988
Circumference	522399696.70307
Area	2.1716806824368E+16

Sphere

Radius = n

Volume	2.4074526414589E+24
Surface area	8.6867227297473E+16
Circumference	522399696.70307

Square

Length = n

Perimeter	332569976
Area	6912674308540036
Diagonal	117581242.62432

Cube

Length = n

Surface area	41476045851240216
Volume	5.7473698222174E+23
Space diagonal	144007023.87599

Equilateral Triangle

Length = n

Perimeter	249427482
Area	2.9932757796418E+15
Altitude	72003511.937995

Triangular Pyramid

Length = n

Surface area	2.9932757796418E+15
Volume	6.7733402921281E+22
Height	39193747.541441