91444224 (number)

91444224 is an even 8-digits composite number following 91444223 and preceding 91444225. In scientific notation, it is written as 9.1444224 × 10^7. The sum of its digits is 30. It has a total of 13 prime factors and 88 positive divisors. There are 28409856 positive integers (up to 91444224) that are relatively prime to 91444224.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred forty-four thousand two hundred twenty-four

Notation

Scientific notation 9.1444224 × 10^7
Engineering notation 9.1444224 × 10^6

Prime Factorization of 91444224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 289 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 178602
Product of the distinct prime numbers

The prime factorization of 91444224 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 289 × 103. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91444224)

Multiplication

n×y
n×2 182888448
n×3 274332672
n×4 365776896
n×5 457221120

Division

n÷y
n÷2 45722112
n÷3 30481408
n÷3 22861056
n÷5 18288844.8

Exponentiation

ny
n2 8362046102962176
n3 7.646608169376E+23
n4 6.9923815028065E+31
n5 6.3941290043609E+39

Nth Root

y√n
2√n 9562.6473321983
3√n 450.52485919544
4√n 97.78878939939
5√n 39.104906854674

Divisors of 91444224

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91444223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91444224 can be divided by 88 positive divisors. The sum of these divisors (counting 91444224) is 1, the average is 0.011363636363636.

Base conversion 91444224

Base System Value
2 Binary 101011100110101010000000000
3 Ternary 20101001211220010
4 Quaternary 11130311100000
5 Quinary 141402203344
6 Senary 13023544520
8 Octal 534652000
10 Decimal 91444224
12 Duodecimal 2675b140
16 Hexadecimal 5735400
20 Vigesimal 18baab4
36 Base36 1ifytc

Cryptographic Hash Functions

md5 bc79502149e76ba8879294961a80f578
sha1 978df9b735ac0abc111433c9832bfc2722cea1f8
sha256 d70508342230648711343f57ff268d0ccdccba75a811463d6560afa0210c4a46
sha512 842297b6831db86047137585b99ba992142e850a654bc645289c3c81ae3aa117dbc0caa92e72498d11bc36426ebf9f272af85524594d2e5a66f5058d30f4bc51
ripemd-160 c0635dd5faeeb7e99e91d425b2f71e0dc465611d

91444224 as geometric shapes

Circle

Radius = n
Diameter 182888448
Circumference 574561004.66324
Area 2.6270142606045E+16

Sphere

Radius = n
Volume 3.2030037399722E+24
Surface area 1.0508057042418E+17
Circumference 574561004.66324

Square

Length = n
Perimeter 365776896
Area 8362046102962176
Diagonal 129321661.78148

Cube

Length = n
Surface area 50172276617773056
Volume 7.646608169376E+23
Space diagonal 158386042.02671

Equilateral Triangle

Length = n
Perimeter 274332672
Area 3.620872176391E+15
Altitude 79193021.013355

Triangular Pyramid

Length = n
Surface area 3.620872176391E+15
Volume 9.0116141494037E+22
Height 43107220.593828