81104076 (number)

81104076 is an even 8-digits composite number following 81104075 and preceding 81104077. In scientific notation, it is written as 8.1104076 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 25444224 positive integers (up to 81104076) that are relatively prime to 81104076.

Interesting facts

Basic properties

Name

Name eighty-one million one hundred four thousand seventy-six

Notation

Scientific notation 8.1104076 × 10^7
Engineering notation 8.1104076 × 10^6

Prime Factorization of 81104076

Prime Factorization 2 × 2 × 9 × 17 × 132523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40552038
Product of the distinct prime numbers

The prime factorization of 81104076 is 2 × 2 × 9 × 17 × 132523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 55, 22, 47, 876, 1276, 3257, 84827, 6890, 17633, 758356, 8893209, 4976028, 92972144, 77934146, 813587231, 953122391, 9949587972, 5321121291

Basic calculations (n = 81104076)

Multiplication

n×y
n×2 162208152
n×3 243312228
n×4 324416304
n×5 405520380

Division

n÷y
n÷2 40552038
n÷3 27034692
n÷3 20276019
n÷5 16220815.2

Exponentiation

ny
n2 6577871143813776
n3 5.3349216116608E+23
n4 4.3268388784618E+31
n5 3.5092426923852E+39

Nth Root

y√n
2√n 9005.7801438854
3√n 432.86010482473
4√n 94.898788948465
5√n 38.177592332672

Divisors of 81104076

1, 2, 4, 9, 17, 18, 34, 36, 68, 153, 306, 612, 132523, 265046, 530092, 1192707, 2252891, 2385414, 4505782, 4770828, 9011564, 20276019, 40552038, 81104076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81104075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81104076 can be divided by 24 positive divisors. The sum of these divisors (counting 81104076) is 1, the average is 0.041666666666667.

Base conversion 81104076

Base System Value
2 Binary 100110101011000110011001100
3 Ternary 12122121111212200
4 Quaternary 10311120303030
5 Quinary 131230312301
6 Senary 12014201500
8 Octal 465306314
10 Decimal 81104076
12 Duodecimal 231b3290
16 Hexadecimal 4d58ccc
20 Vigesimal 156i03g
36 Base36 1cacb0

Cryptographic Hash Functions

md5 ebe6eb8c061d0005a6c82b8f2166d66d
sha1 dd234ec217e35ca3441c31aeba9a2402ea064db2
sha256 a74296fd39c22949f472f5ad99116ecbeb4bddde06cd157e2c0dd0bd04d9d591
sha512 42681314a2d3032f0655ead95dc5d5037f7dd250062a876c83e5fce130d679b406fa65585468e655bba33e142473658c45eb7d15104b704dccd597b66e076d2a
ripemd-160 147c2266d2a076239f29fbaf378aad026ef35b99

81104076 as geometric shapes

Circle

Radius = n
Diameter 162208152
Circumference 509591938.67558
Area 2.0664991661666E+16

Sphere

Radius = n
Volume 2.2346867390228E+24
Surface area 8.2659966646663E+16
Circumference 509591938.67558

Square

Length = n
Perimeter 324416304
Area 6577871143813776
Diagonal 114698484.24294

Cube

Length = n
Surface area 39467226862882656
Volume 5.3349216116608E+23
Space diagonal 140476380.33293

Equilateral Triangle

Length = n
Perimeter 243312228
Area 2.8483017566817E+15
Altitude 70238190.166464

Triangular Pyramid

Length = n
Surface area 2.8483017566817E+15
Volume 6.2872654145067E+22
Height 38232828.080979