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

83668405 (number)

83668405 is an odd 8-digits composite number following 83668404 and preceding 83668406. In scientific notation, it is written as 8.3668405 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 66901968 positive integers (up to 83668405) that are relatively prime to 83668405.

Interesting facts

83668405 has 8 divisors, whose sum is 100451232
The reverse of 83668405 is 50486638
Previous prime number is 4283

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-three million six hundred sixty-eight thousand four hundred five

Notation

Scientific notation	8.3668405 × 10^7
Engineering notation	8.3668405 × 10^6

Prime Factorization of 83668405

Prime Factorization 5 × 4283 × 3907

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83668405	Product of the distinct prime numbers

The prime factorization of 83668405 is 5 × 4283 × 3907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 43, 88, 809, 583, 2219, 2148, 23444, 64355, 590840, 275858, 3726690, 8324991, 77579827, 47521337, 495777509, 893226191, 7826266780, 1095549003

Basic calculations (n = 83668405)

Multiplication

n×y

n×2	167336810
n×3	251005215
n×4	334673620
n×5	418342025

Division

n÷y

n÷2	41834202.5
n÷3	27889468.333333
n÷3	20917101.25
n÷5	16733681

Exponentiation

n^y

n²	7000401995244025
n³	5.8571246930089E+23
n⁴	4.9005628095017E+31
n⁵	4.1002227387332E+39

Nth Root

^y√n

²√n	9147.0435114303
³√n	437.37487360462
⁴√n	95.640177286694
⁵√n	38.416013735336

Divisors of 83668405

1, 5, 3907, 4283, 19535, 21415, 16733681, 83668405

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	-83668404	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 83668405 can be divided by 8 positive divisors. The sum of these divisors (counting 83668405) is 1, the average is 0.125.

Base conversion 83668405

Base	System	Value
2	Binary	100111111001010110110110101
3	Ternary	12211102210110211
4	Quaternary	10333022312311
5	Quinary	132404342110
6	Senary	12145145421
8	Octal	477126665
10	Decimal	83668405
12	Duodecimal	2402b271
16	Hexadecimal	4fcadb5
20	Vigesimal	162ib05
36	Base36	1dtayd

Cryptographic Hash Functions

md5	d9e81482b9df314b3de574b48db820c8
sha1	9225eb16ccd1b5827e51a444e128165049317125
sha256	d55de263fe2467a1467c57f392140b583217c2bae5cfa810990f5034923b3253
sha512	b25b16596d42245f0dd2fa02e67c65a4244c7f69db5e4a3e421f00994fb1d1ac97f0ac296699537fef0d82638672fc907b634d8ffd3a93cb4ee58bd43c34bbfb
ripemd-160	7e9ca3e3ecfb032df602f4c4c71a71376cd7302f

83668405 as geometric shapes

Circle

Radius = n

Diameter	167336810
Circumference	525704092.97115
Area	2.1992411480434E+16

Sphere

Radius = n

Volume	2.4534266542288E+24
Surface area	8.7969645921736E+16
Circumference	525704092.97115

Square

Length = n

Perimeter	334673620
Area	7000401995244025
Diagonal	118324993.09312

Cube

Length = n

Surface area	42002411971464150
Volume	5.8571246930089E+23
Space diagonal	144917928.44825

Equilateral Triangle

Length = n

Perimeter	251005215
Area	3.0312629822923E+15
Altitude	72458964.224125

Triangular Pyramid

Length = n

Surface area	3.0312629822923E+15
Volume	6.9026876478029E+22
Height	39441664.364375