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

83428181 (number)

83428181 is an odd 8-digits composite number following 83428180 and preceding 83428182. In scientific notation, it is written as 8.3428181 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 83407872 positive integers (up to 83428181) that are relatively prime to 83428181.

Interesting facts

83428181 has 4 divisors, whose sum is 83448492
The reverse of 83428181 is 18182438
Previous prime number is 5717

Basic properties

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

Name

Name	eighty-three million four hundred twenty-eight thousand one hundred eighty-one

Notation

Scientific notation	8.3428181 × 10^7
Engineering notation	8.3428181 × 10^6

Prime Factorization of 83428181

Prime Factorization 5717 × 14593

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83428181	Product of the distinct prime numbers

The prime factorization of 83428181 is 5717 × 14593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 97, 84, 252, 132, 2482, 6377, 82731, 74675, 412099, 455354, 3526010, 4138994, 8963804, 96769849, 130463867, 987405372, 2002936935, 5526148824

Basic calculations (n = 83428181)

Multiplication

n×y

n×2	166856362
n×3	250284543
n×4	333712724
n×5	417140905

Division

n÷y

n÷2	41714090.5
n÷3	27809393.666667
n÷3	20857045.25
n÷5	16685636.2

Exponentiation

n^y

n²	6960261384968761
n³	5.8068194663248E+23
n⁴	4.8445238547087E+31
n⁵	4.0416981300946E+39

Nth Root

^y√n

²√n	9133.9028350426
³√n	436.95588367493
⁴√n	95.571454080403
⁵√n	38.393928779233

Divisors of 83428181

1, 5717, 14593, 83428181

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	-83428180	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 83428181 can be divided by 4 positive divisors. The sum of these divisors (counting 83428181) is 1, the average is 0.25.

Base conversion 83428181

Base	System	Value
2	Binary	100111110010000001101010101
3	Ternary	12210222120221122
4	Quaternary	10332100031111
5	Quinary	132324200211
6	Senary	12140053325
8	Octal	476201525
10	Decimal	83428181
12	Duodecimal	23b34245
16	Hexadecimal	4f90355
20	Vigesimal	1618a91
36	Base36	1do5lh

Cryptographic Hash Functions

md5	ca8c4b5860357de7d6a4b41fa81bffc2
sha1	c7666dbcef3f8daeb1fbe3efd18a9dcf2dc14e84
sha256	f367c9be5c83eca828a1a0c08fd39621e4d2a0b9c9d31c7d8eedc7bd3335bed5
sha512	6f9a8d19116422cb021f5020bcc8270777cf51cc4ff4a977d7a223760cf2358c0cc78318c4589250b94a3c35aee95b5d6e510b531bf5879bbf973097eb4c70a0
ripemd-160	1be3cc3390911f31a21e80f609ad22861829be0c

83428181 as geometric shapes

Circle

Radius = n

Diameter	166856362
Circumference	524194721.06392
Area	2.1866306034083E+16

Sphere

Radius = n

Volume	2.4323548501504E+24
Surface area	8.746522413633E+16
Circumference	524194721.06392

Square

Length = n

Perimeter	333712724
Area	6960261384968761
Diagonal	117985265.05432

Cube

Length = n

Surface area	41761568309812566
Volume	5.8068194663248E+23
Space diagonal	144501848.27505

Equilateral Triangle

Length = n

Perimeter	250284543
Area	3.0138815881814E+15
Altitude	72250924.137526

Triangular Pyramid

Length = n

Surface area	3.0138815881814E+15
Volume	6.8434023696072E+22
Height	39328421.684772