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

83442013 (number)

83442013 is an odd 8-digits composite number following 83442012 and preceding 83442014. In scientific notation, it is written as 8.3442013 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 83271580 positive integers (up to 83442013) that are relatively prime to 83442013.

Interesting facts

83442013 has 4 divisors, whose sum is 83612448
The reverse of 83442013 is 31024438
Previous prime number is 491

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	8.3442013 × 10^7
Engineering notation	8.3442013 × 10^6

Prime Factorization of 83442013

Prime Factorization 491 × 169943

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83442013	Product of the distinct prime numbers

The prime factorization of 83442013 is 491 × 169943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 84, 71, 244, 388, 1522, 1979, 59404, 75839, 949087, 738672, 6067264, 5817910, 42259653, 57365784, 498286850, 683574160, 1064526114, 5152818843

Basic calculations (n = 83442013)

Multiplication

n×y

n×2	166884026
n×3	250326039
n×4	333768052
n×5	417210065

Division

n÷y

n÷2	41721006.5
n÷3	27814004.333333
n÷3	20860503.25
n÷5	16688402.6

Exponentiation

n^y

n²	6962569533492169
n³	5.8097081752706E+23
n⁴	4.8477374508713E+31
n⁵	4.0450497139619E+39

Nth Root

^y√n

²√n	9134.6599827251
³√n	436.98003075057
⁴√n	95.575415158529
⁵√n	38.395201801372

Divisors of 83442013

1, 491, 169943, 83442013

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	-83442012	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 83442013 can be divided by 4 positive divisors. The sum of these divisors (counting 83442013) is 1, the average is 0.25.

Base conversion 83442013

Base	System	Value
2	Binary	100111110010011100101011101
3	Ternary	12211000021220221
4	Quaternary	10332103211131
5	Quinary	132330121023
6	Senary	12140241341
8	Octal	476234535
10	Decimal	83442013
12	Duodecimal	23b40251
16	Hexadecimal	4f9395d
20	Vigesimal	161a50d
36	Base36	1dog9p

Cryptographic Hash Functions

md5	fd48151520cb930994e5d50b12025fa7
sha1	01ba700550b1f0a4b053cbb8e35f2e73ddec8818
sha256	d0fca793c3ace6a7e742c26118c8a9e6f5104c6c2cdbbef82b8674b5785fa284
sha512	20be22192171a000fcb67fcdde7c331140a54cecde3b3e72406c584cf9a124f8bf829c6009759b4f3a82c4617905564fddb9e668aef9a5295e59edb0f38398ea
ripemd-160	0646846dbaf5227456089c704935d7b275d5bc2e

83442013 as geometric shapes

Circle

Radius = n

Diameter	166884026
Circumference	524281630.08309
Area	2.1873557296527E+16

Sphere

Radius = n

Volume	2.4335648697241E+24
Surface area	8.7494229186108E+16
Circumference	524281630.08309

Square

Length = n

Perimeter	333768052
Area	6962569533492169
Diagonal	118004826.45631

Cube

Length = n

Surface area	41775417200953014
Volume	5.8097081752706E+23
Space diagonal	144525806.00182

Equilateral Triangle

Length = n

Perimeter	250326039
Area	3.0148810458099E+15
Altitude	72262903.000911

Triangular Pyramid

Length = n

Surface area	3.0148810458099E+15
Volume	6.8468067457479E+22
Height	39334942.152104