91444384 (number)

91444384 is an even 8-digits composite number following 91444383 and preceding 91444385. In scientific notation, it is written as 9.1444384 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 45722176 positive integers (up to 91444384) that are relatively prime to 91444384.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred forty-four thousand three hundred eighty-four

Notation

Scientific notation 9.1444384 × 10^7
Engineering notation 9.1444384 × 10^6

Prime Factorization of 91444384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2857637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5715274
Product of the distinct prime numbers

The prime factorization of 91444384 is 2 × 2 × 2 × 2 × 2 × 2857637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 86, 16, 10, 576, 2607, 6165, 34007, 24372, 338956, 341644, 9659403, 9861948, 54809467, 74753088, 287833911, 852228772, 9672856016, 770324550

Basic calculations (n = 91444384)

Multiplication

n×y
n×2 182888768
n×3 274333152
n×4 365777536
n×5 457221920

Division

n÷y
n÷2 45722192
n÷3 30481461.333333
n÷3 22861096
n÷5 18288876.8

Exponentiation

ny
n2 8362075365139456
n3 7.6466483072675E+23
n4 6.9924304412272E+31
n5 6.3941849436087E+39

Nth Root

y√n
2√n 9562.6556980789
3√n 450.52512195647
4√n 97.788832174635
5√n 39.104920539039

Divisors of 91444384

1, 2, 4, 8, 16, 32, 2857637, 5715274, 11430548, 22861096, 45722192, 91444384

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 -91444383
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 91444384 can be divided by 12 positive divisors. The sum of these divisors (counting 91444384) is 1, the average is 0.083333333333333.

Base conversion 91444384

Base System Value
2 Binary 101011100110101010010100000
3 Ternary 20101001212010001
4 Quaternary 11130311102200
5 Quinary 141402210014
6 Senary 13023545344
8 Octal 534652240
10 Decimal 91444384
12 Duodecimal 2675b254
16 Hexadecimal 57354a0
20 Vigesimal 18baaj4
36 Base36 1ifyxs

Cryptographic Hash Functions

md5 d510bbe64857e3ef46b4874daab7816c
sha1 231156e7940b4d84b4d9641cc0f3c51b55331fa8
sha256 39fa6ddc611b5a424038fb21a60bbe52fe4bbd2cd89c65dafb956a58e468d44c
sha512 4b83b52d5f1217b85c2d8a893b9158c73af2c117f5bf436b8d15360e60284a5953f9cad2c8c0339f450bb0689c752facb2347064a4395e61ce182a911e7c405b
ripemd-160 dba30f291c1168b8a1b19b33c45d25c1d1461ddd

91444384 as geometric shapes

Circle

Radius = n
Diameter 182888768
Circumference 574562009.97289
Area 2.6270234535886E+16

Sphere

Radius = n
Volume 3.2030205528929E+24
Surface area 1.0508093814355E+17
Circumference 574562009.97289

Square

Length = n
Perimeter 365777536
Area 8362075365139456
Diagonal 129321888.05565

Cube

Length = n
Surface area 50172452190836736
Volume 7.6466483072675E+23
Space diagonal 158386319.15484

Equilateral Triangle

Length = n
Perimeter 274333152
Area 3.6208848472854E+15
Altitude 79193159.577419

Triangular Pyramid

Length = n
Surface area 3.6208848472854E+15
Volume 9.0116614523625E+22
Height 43107296.018551