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

83005145 (number)

83005145 is an odd 8-digits composite number following 83005144 and preceding 83005146. In scientific notation, it is written as 8.3005145 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 66404112 positive integers (up to 83005145) that are relatively prime to 83005145.

Interesting facts

83005145 has 4 divisors, whose sum is 99606180
The reverse of 83005145 is 54150038
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	eighty-three million five thousand one hundred forty-five

Notation

Scientific notation	8.3005145 × 10^7
Engineering notation	8.3005145 × 10^6

Prime Factorization of 83005145

Prime Factorization 5 × 16601029

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83005145	Product of the distinct prime numbers

The prime factorization of 83005145 is 5 × 16601029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 78, 59, 95, 184, 1185, 2293, 4966, 13610, 754999, 923654, 5390302, 7035572, 49357995, 50135088, 704698155, 840342771, 9133958765, 4966331282

Basic calculations (n = 83005145)

Multiplication

n×y

n×2	166010290
n×3	249015435
n×4	332020580
n×5	415025725

Division

n÷y

n÷2	41502572.5
n÷3	27668381.666667
n÷3	20751286.25
n÷5	16601029

Exponentiation

n^y

n²	6889854096471025
n³	5.7189333830642E+23
n⁴	4.7470089470659E+31
n⁵	3.940261659675E+39

Nth Root

^y√n

²√n	9110.7159433274
³√n	436.21608015347
⁴√n	95.450070420757
⁵√n	38.354913047282

Divisors of 83005145

1, 5, 16601029, 83005145

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	-83005144	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 83005145 can be divided by 4 positive divisors. The sum of these divisors (counting 83005145) is 1, the average is 0.25.

Base conversion 83005145

Base	System	Value
2	Binary	100111100101000111011011001
3	Ternary	12210012002122122
4	Quaternary	10330220323121
5	Quinary	132222131040
6	Senary	12123031025
8	Octal	474507331
10	Decimal	83005145
12	Duodecimal	2396b475
16	Hexadecimal	4f28ed9
20	Vigesimal	15ifch5
36	Base36	1df36h

Cryptographic Hash Functions

md5	6f84158d32efb021ac8798ade16d53e7
sha1	3f3aab07a476cb297b55117c4df0e7806c7bb0ab
sha256	e481e87626412a9be352be536be423f1aed44eb2fa9f930b028adc81b31f496d
sha512	a1c6801ef1db48be3447df5c4127ebf5879694bb28fcaaee58aec6b64c98aaa2b14494330a8ee7766754b318f24ced1c98777c44fca3a1a25baeb3ca9ca1c5ca
ripemd-160	c1b56d1489a7a17aec6835f5565559a409519a48

83005145 as geometric shapes

Circle

Radius = n

Diameter	166010290
Circumference	521536707.48431
Area	2.1645115013779E+16

Sphere

Radius = n

Volume	2.3955412136805E+24
Surface area	8.6580460055116E+16
Circumference	521536707.48431

Square

Length = n

Perimeter	332020580
Area	6889854096471025
Diagonal	117387001.80575

Cube

Length = n

Surface area	41339124578826150
Volume	5.7189333830642E+23
Space diagonal	143769128.42962

Equilateral Triangle

Length = n

Perimeter	249015435
Area	2.9833943379561E+15
Altitude	71884564.214811

Triangular Pyramid

Length = n

Surface area	2.9833943379561E+15
Volume	6.739827627198E+22
Height	39129000.601915