91993772 (number)

91993772 is an even 8-digits composite number following 91993771 and preceding 91993773. In scientific notation, it is written as 9.1993772 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 42458640 positive integers (up to 91993772) that are relatively prime to 91993772.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-three thousand seven hundred seventy-two

Notation

Scientific notation 9.1993772 × 10^7
Engineering notation 9.1993772 × 10^6

Prime Factorization of 91993772

Prime Factorization 2 × 2 × 13 × 1769111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45996886
Product of the distinct prime numbers

The prime factorization of 91993772 is 2 × 2 × 13 × 1769111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 27, 74, 435, 217, 3989, 3126, 17349, 65406, 383163, 661964, 3673374, 5212975, 73863802, 73934341, 901524020, 575580885, 7311859714, 225537392

Basic calculations (n = 91993772)

Multiplication

n×y
n×2 183987544
n×3 275981316
n×4 367975088
n×5 459968860

Division

n÷y
n÷2 45996886
n÷3 30664590.666667
n÷3 22998443
n÷5 18398754.4

Exponentiation

ny
n2 8462854086787984
n3 7.7852986932924E+23
n4 7.1619899294264E+31
n5 6.5885846863395E+39

Nth Root

y√n
2√n 9591.3383841881
3√n 451.42555657183
4√n 97.935378613594
5√n 39.151795655033

Divisors of 91993772

1, 2, 4, 13, 26, 52, 1769111, 3538222, 7076444, 22998443, 45996886, 91993772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91993771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91993772 can be divided by 12 positive divisors. The sum of these divisors (counting 91993772) is 1, the average is 0.083333333333333.

Base conversion 91993772

Base System Value
2 Binary 101011110111011011010101100
3 Ternary 20102002202201202
4 Quaternary 11132323122230
5 Quinary 142022300042
6 Senary 13043425032
8 Octal 536733254
10 Decimal 91993772
12 Duodecimal 26985178
16 Hexadecimal 57bb6ac
20 Vigesimal 18ej48c
36 Base36 1irquk

Cryptographic Hash Functions

md5 4b26562238ca42b110ff1259d24a82c8
sha1 62b3c7dcdbefb33379c606cbd2358a6516ff79fb
sha256 cebe4eea663f62a911baecb720d4da91f99cee2898dd96b8e4253995efa214aa
sha512 ad6e3c463b04e1ade54d676ebfbd99500e41eb930ff002d8f3a904f8b9efef82b9d15d6406e265c9c74e8aba3b8986895306991686ca4c91d93b1d28b611ab3a
ripemd-160 1cd6d5f35045dde8e7054120d9c5bb552796dae8

91993772 as geometric shapes

Circle

Radius = n
Diameter 183987544
Circumference 578013916.58243
Area 2.6586840227455E+16

Sphere

Radius = n
Volume 3.26109829078E+24
Surface area 1.0634736090982E+17
Circumference 578013916.58243

Square

Length = n
Perimeter 367975088
Area 8462854086787984
Diagonal 130098840.01626

Cube

Length = n
Surface area 50777124520727904
Volume 7.7852986932924E+23
Space diagonal 159337887.08391

Equilateral Triangle

Length = n
Perimeter 275981316
Area 3.6645233138397E+15
Altitude 79668943.541954

Triangular Pyramid

Length = n
Surface area 3.6645233138397E+15
Volume 9.1750624993164E+22
Height 43366280.005419