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

81104088 (number)

81104088 is an even 8-digits composite number following 81104087 and preceding 81104089. In scientific notation, it is written as 8.1104088 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 24955008 positive integers (up to 81104088) that are relatively prime to 81104088.

Interesting facts

81104088 has 32 divisors, whose sum is 218358000
The reverse of 81104088 is 88040118
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	8.1104088 × 10^7
Engineering notation	8.1104088 × 10^6

Prime Factorization of 81104088

Prime Factorization 2 × 2 × 2 × 3 × 13 × 259949

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	20276022	Product of the distinct prime numbers

The prime factorization of 81104088 is 2 × 2 × 2 × 3 × 13 × 259949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 93, 28, 374, 616, 7119, 7733, 45631, 14219, 494743, 797835, 1214371, 7221292, 15363175, 86050235, 713029036, 212409964, 4428300895, 2851450133

Basic calculations (n = 81104088)

Multiplication

n×y

n×2	162208176
n×3	243312264
n×4	324416352
n×5	405520440

Division

n÷y

n÷2	40552044
n÷3	27034696
n÷3	20276022
n÷5	16220817.6

Exponentiation

n^y

n²	6577873090311744
n³	5.3349239796948E+23
n⁴	4.3268414392247E+31
n⁵	3.5092452884893E+39

Nth Root

^y√n

²√n	9005.7808101241
³√n	432.8601261731
⁴√n	94.898792458725
⁵√n	38.177593462409

Divisors of 81104088

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 259949, 519898, 779847, 1039796, 1559694, 2079592, 3119388, 3379337, 6238776, 6758674, 10138011, 13517348, 20276022, 27034696, 40552044, 81104088

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81104087	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81104088 can be divided by 32 positive divisors. The sum of these divisors (counting 81104088) is 1, the average is 0.03125.

Base conversion 81104088

Base	System	Value
2	Binary	100110101011000110011011000
3	Ternary	12122121111220010
4	Quaternary	10311120303120
5	Quinary	131230312323
6	Senary	12014201520
8	Octal	465306330
10	Decimal	81104088
12	Duodecimal	231b32a0
16	Hexadecimal	4d58cd8
20	Vigesimal	156i048
36	Base36	1cacbc

Cryptographic Hash Functions

md5	70683d735d22d78ef9993003c631258f
sha1	84f4f55d1e242cc2f0837de16797e52dcca2f3f8
sha256	1e445ae0074c13bcaf2aec33515648e6f0e8c626df0b554303c21f3bd38b27c4
sha512	42bca52eb1217c1e6e0aaf85603f3ff6588cc9f038a05017ba231b7b4d6b1fe8573c0e67dfafdbb601793878ab070bdd9becf829a2ddb7f341ae920cedf59331
ripemd-160	9331eb8ec6142e499ecff2e93ca38ed374491aa7

81104088 as geometric shapes

Circle

Radius = n

Diameter	162208176
Circumference	509592014.0738
Area	2.0664997776769E+16

Sphere

Radius = n

Volume	2.2346877309425E+24
Surface area	8.2659991107077E+16
Circumference	509592014.0738

Square

Length = n

Perimeter	324416352
Area	6577873090311744
Diagonal	114698501.2135

Cube

Length = n

Surface area	39467238541870464
Volume	5.3349239796948E+23
Space diagonal	140476401.11754

Equilateral Triangle

Length = n

Perimeter	243312264
Area	2.84830259954E+15
Altitude	70238200.558769

Triangular Pyramid

Length = n

Surface area	2.84830259954E+15
Volume	6.2872682052615E+22
Height	38232833.737834