81093336 (number)

81093336 is an even 8-digits composite number following 81093335 and preceding 81093337. In scientific notation, it is written as 8.1093336 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 27031104 positive integers (up to 81093336) that are relatively prime to 81093336.

Interesting facts

Basic properties

Name

Name eighty-one million ninety-three thousand three hundred thirty-six

Notation

Scientific notation 8.1093336 × 10^7
Engineering notation 8.1093336 × 10^6

Prime Factorization of 81093336

Prime Factorization 2 × 2 × 2 × 3 × 3378889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20273334
Product of the distinct prime numbers

The prime factorization of 81093336 is 2 × 2 × 2 × 3 × 3378889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 90, 92, 949, 859, 2140, 1647, 63022, 14665, 269430, 202985, 1430395, 3618045, 80405266, 53600192, 544609487, 894870173, 9742772042, 631280771

Basic calculations (n = 81093336)

Multiplication

n×y
n×2 162186672
n×3 243280008
n×4 324373344
n×5 405466680

Division

n÷y
n÷2 40546668
n÷3 27031112
n÷3 20273334
n÷5 16218667.2

Exponentiation

ny
n2 6576129143608896
n3 5.3328025022207E+23
n4 4.3245474513422E+31
n5 3.5069197951964E+39

Nth Root

y√n
2√n 9005.1838404332
3√n 432.84099718355
4√n 94.89564711004
5√n 38.17658116509

Divisors of 81093336

1, 2, 3, 4, 6, 8, 12, 24, 3378889, 6757778, 10136667, 13515556, 20273334, 27031112, 40546668, 81093336

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81093335
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81093336 can be divided by 16 positive divisors. The sum of these divisors (counting 81093336) is 1, the average is 0.0625.

Base conversion 81093336

Base System Value
2 Binary 100110101010110001011011000
3 Ternary 12122120222010220
4 Quaternary 10311112023120
5 Quinary 131224441321
6 Senary 12014040040
8 Octal 465261330
10 Decimal 81093336
12 Duodecimal 231a9020
16 Hexadecimal 4d562d8
20 Vigesimal 156gd6g
36 Base36 1ca40o

Cryptographic Hash Functions

md5 ab785b140e3419543eefad31b7201aef
sha1 6a2ff4ef18157e0329118b6efe2a8788badf92b9
sha256 dbdf5c99c1f0dc16a3959531050117d0888d5e82fc6a5694810a01c4dceddca3
sha512 5b6cf8df8d57c364fd4132abc1a097b6e771b265a14cfa94e98c53671f70a0070b90becf419a3e709a40295909162b514c083105c91f1484b46598a82fabafeb
ripemd-160 470f8f9c6d9b144b9ab4d02d12fbffbc0f30bea1

81093336 as geometric shapes

Circle

Radius = n
Diameter 162186672
Circumference 509524457.26538
Area 2.0659519006619E+16

Sphere

Radius = n
Volume 2.2337990885362E+24
Surface area 8.2638076026478E+16
Circumference 509524457.26538

Square

Length = n
Perimeter 324373344
Area 6576129143608896
Diagonal 114683295.58928

Cube

Length = n
Surface area 39456774861653376
Volume 5.3328025022207E+23
Space diagonal 140457778.10725

Equilateral Triangle

Length = n
Perimeter 243280008
Area 2.8475474484663E+15
Altitude 70228889.053627

Triangular Pyramid

Length = n
Surface area 2.8475474484663E+15
Volume 6.2847680200814E+22
Height 38227765.196426