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

81004059 (number)

81004059 is an odd 8-digits composite number following 81004058 and preceding 81004060. In scientific notation, it is written as 8.1004059 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 54002700 positive integers (up to 81004059) that are relatively prime to 81004059.

Interesting facts

81004059 has 6 divisors, whose sum is 117005876
The reverse of 81004059 is 95040018
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	eighty-one million four thousand fifty-nine

Notation

Scientific notation	8.1004059 × 10^7
Engineering notation	8.1004059 × 10^6

Prime Factorization of 81004059

Prime Factorization 3 × 3 × 9000451

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27001353	Product of the distinct prime numbers

The prime factorization of 81004059 is 3 × 3 × 9000451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 8, 51, 690, 991, 4275, 94, 15937, 13940, 197412, 642898, 3730978, 2918338, 97939147, 92483919, 514683520, 43556455, 949623062, 3799761848

Basic calculations (n = 81004059)

Multiplication

n×y

n×2	162008118
n×3	243012177
n×4	324016236
n×5	405020295

Division

n÷y

n÷2	40502029.5
n÷3	27001353
n÷3	20251014.75
n÷5	16200811.8

Exponentiation

n^y

n²	6561657574475481
n³	5.3152089730061E+23
n⁴	4.3055350124671E+31
n⁵	3.4876581217645E+39

Nth Root

^y√n

²√n	9000.2254971751
³√n	432.68209824435
⁴√n	94.869518272072
⁵√n	38.168171614579

Divisors of 81004059

1, 3, 9, 9000451, 27001353, 81004059

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81004058	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81004059 can be divided by 6 positive divisors. The sum of these divisors (counting 81004059) is 1, the average is 0.16666666666667.

Base conversion 81004059

Base	System	Value
2	Binary	100110101000000011000011011
3	Ternary	12122102102200100
4	Quaternary	10311000120123
5	Quinary	131214112214
6	Senary	12012110443
8	Octal	465003033
10	Decimal	81004059
12	Duodecimal	23165423
16	Hexadecimal	4d4061b
20	Vigesimal	1565a2j
36	Base36	1c874r

Cryptographic Hash Functions

md5	f49d94fb62b935ffcd9871b1954fa905
sha1	4f5b93ac5928cc1d8248a017809d66c96e7133dd
sha256	b3f34d62a51191d5142bd66b25d8aa5b9c4750f26de7f49b2b375b4e7d4db68f
sha512	a0b8f92bfeea953e1d0500543cdc357d29193b60384de14e7231e8e72b9b92c116e4b70c74c67e75dffe8f0d479aae261d098c3a94b33f3e9b4e87d5c3bafe01
ripemd-160	07da0f156018bf0e17e76dd56e6d96ed55a5aeb4

81004059 as geometric shapes

Circle

Radius = n

Diameter	162008118
Circumference	508963513.33071
Area	2.0614055231344E+16

Sphere

Radius = n

Volume	2.2264295282521E+24
Surface area	8.2456220925376E+16
Circumference	508963513.33071

Square

Length = n

Perimeter	324016236
Area	6561657574475481
Diagonal	114557038.84507

Cube

Length = n

Surface area	39369945446852886
Volume	5.3152089730061E+23
Space diagonal	140303145.80731

Equilateral Triangle

Length = n

Perimeter	243012177
Area	2.8412810752152E+15
Altitude	70151572.903653

Triangular Pyramid

Length = n

Surface area	2.8412810752152E+15
Volume	6.2640338470603E+22
Height	38185679.615023