91993774 (number)

91993774 is an even 8-digits composite number following 91993773 and preceding 91993775. In scientific notation, it is written as 9.1993774 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 45983016 positive integers (up to 91993774) that are relatively prime to 91993774.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1993774 × 10^7
Engineering notation 9.1993774 × 10^6

Prime Factorization of 91993774

Prime Factorization 2 × 8389 × 5483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91993774
Product of the distinct prime numbers

The prime factorization of 91993774 is 2 × 8389 × 5483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91993774)

Multiplication

n×y
n×2 183987548
n×3 275981322
n×4 367975096
n×5 459968870

Division

n÷y
n÷2 45996887
n÷3 30664591.333333
n÷3 22998443.5
n÷5 18398754.8

Exponentiation

ny
n2 8462854454763076
n3 7.7852992010637E+23
n4 7.1619905522503E+31
n5 6.5885854025385E+39

Nth Root

y√n
2√n 9591.3384884488
3√n 451.42555984325
4√n 97.935379145888
5√n 39.15179582527

Divisors of 91993774

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91993773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91993774 can be divided by 8 positive divisors. The sum of these divisors (counting 91993774) is 1, the average is 0.125.

Base conversion 91993774

Base System Value
2 Binary 101011110111011011010101110
3 Ternary 20102002202201211
4 Quaternary 11132323122232
5 Quinary 142022300044
6 Senary 13043425034
8 Octal 536733256
10 Decimal 91993774
12 Duodecimal 2698517a
16 Hexadecimal 57bb6ae
20 Vigesimal 18ej48e
36 Base36 1irqum

Cryptographic Hash Functions

md5 b4bd042c1c363e0a02b8f588e26e78ce
sha1 cf241955635c18ebe7affad70d9aec43d9e65299
sha256 b436ba2bf5c4bf46b84b815fc895e12dc91bbb5d1d7a56cb1e5fa4a6778a7355
sha512 8a699beead0b5be6225991271615a3cb1af2a40e9ab11919d4d257989c31ce3f00ff089c5c7cf3f65f01634ef6e8ab1ecf0ffe8cf4aeced2a813e6874c9613d1
ripemd-160 ade14d090520430648e70d3975e931cd2d64fb3a

91993774 as geometric shapes

Circle

Radius = n
Diameter 183987548
Circumference 578013929.1488
Area 2.6586841383483E+16

Sphere

Radius = n
Volume 3.2610985034747E+24
Surface area 1.0634736553393E+17
Circumference 578013929.1488

Square

Length = n
Perimeter 367975096
Area 8462854454763076
Diagonal 130098842.84469

Cube

Length = n
Surface area 50777126728578456
Volume 7.7852992010637E+23
Space diagonal 159337890.54801

Equilateral Triangle

Length = n
Perimeter 275981322
Area 3.6645234731776E+15
Altitude 79668945.274004

Triangular Pyramid

Length = n
Surface area 3.6645234731776E+15
Volume 9.1750630977306E+22
Height 43366280.948228