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

83281641 (number)

83281641 is an odd 8-digits composite number following 83281640 and preceding 83281642. In scientific notation, it is written as 8.3281641 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 55521092 positive integers (up to 83281641) that are relatively prime to 83281641.

Interesting facts

83281641 has 4 divisors, whose sum is 111042192
The reverse of 83281641 is 14618238
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty-three million two hundred eighty-one thousand six hundred forty-one

Notation

Scientific notation	8.3281641 × 10^7
Engineering notation	8.3281641 × 10^6

Prime Factorization of 83281641

Prime Factorization 3 × 27760547

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83281641	Product of the distinct prime numbers

The prime factorization of 83281641 is 3 × 27760547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 28, 54, 318, 557, 7610, 234, 22745, 67254, 745192, 855248, 2409121, 2580568, 81963626, 2083020, 864896016, 387451878, 3228966444, 2342211072

Basic calculations (n = 83281641)

Multiplication

n×y

n×2	166563282
n×3	249844923
n×4	333126564
n×5	416408205

Division

n÷y

n÷2	41640820.5
n÷3	27760547
n÷3	20820410.25
n÷5	16656328.2

Exponentiation

n^y

n²	6935831727652881
n³	5.776274479788E+23
n⁴	4.8105761754316E+31
n⁵	4.0063267804545E+39

Nth Root

^y√n

²√n	9125.8775468445
³√n	436.69989886222
⁴√n	95.529459052402
⁵√n	38.380431653

Divisors of 83281641

1, 3, 27760547, 83281641

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	-83281640	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 83281641 can be divided by 4 positive divisors. The sum of these divisors (counting 83281641) is 1, the average is 0.25.

Base conversion 83281641

Base	System	Value
2	Binary	100111101101100011011101001
3	Ternary	12210201010221020
4	Quaternary	10331230123221
5	Quinary	132310003031
6	Senary	12133003053
8	Octal	475543351
10	Decimal	83281641
12	Duodecimal	23a83489
16	Hexadecimal	4f6c6e9
20	Vigesimal	160a421
36	Base36	1dl0ix

Cryptographic Hash Functions

md5	63b31dc361b94406c3fb8f23bf21a430
sha1	4ea426e6c50c7c7fe45ecbf89075f0ebfebd0a13
sha256	9da5bc70c07857f5526e5fa82c788dd284e1bff3d4d812d8d275daef8abb1f2a
sha512	a044e324a9c472e3ae0989611053a11503792b5de0d5927b64cb53222152983bd654d14459ea213873f1c5e1707f5e2ad3a9502a451057d0b0192f5f4f6c4ddc
ripemd-160	f64f1a85d30a462edf6fe3aa21e410f44a065514

83281641 as geometric shapes

Circle

Radius = n

Diameter	166563282
Circumference	523273983.089
Area	2.1789558002129E+16

Sphere

Radius = n

Volume	2.4195601961093E+24
Surface area	8.7158232008517E+16
Circumference	523273983.089

Square

Length = n

Perimeter	333126564
Area	6935831727652881
Diagonal	117778026.19889

Cube

Length = n

Surface area	41614990365917286
Volume	5.776274479788E+23
Space diagonal	144248033.54971

Equilateral Triangle

Length = n

Perimeter	249844923
Area	3.0033032362608E+15
Altitude	72124016.774856

Triangular Pyramid

Length = n

Surface area	3.0033032362608E+15
Volume	6.8074047577548E+22
Height	39259342.066296