91993044 (number)

91993044 is an even 8-digits composite number following 91993043 and preceding 91993045. In scientific notation, it is written as 9.1993044 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 25731840 positive integers (up to 91993044) that are relatively prime to 91993044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1993044 × 10^7
Engineering notation 9.1993044 × 10^6

Prime Factorization of 91993044

Prime Factorization 2 × 2 × 3 × 11 × 13 × 53609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45996522
Product of the distinct prime numbers

The prime factorization of 91993044 is 2 × 2 × 3 × 11 × 13 × 53609. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 20, 85, 198, 108, 8768, 9957, 70709, 4903, 655748, 875830, 4226387, 3396654, 82919271, 93329869, 598017519, 510208353, 981814737, 2386545315

Basic calculations (n = 91993044)

Multiplication

n×y
n×2 183986088
n×3 275979132
n×4 367972176
n×5 459965220

Division

n÷y
n÷2 45996522
n÷3 30664348
n÷3 22998261
n÷5 18398608.8

Exponentiation

ny
n2 8462720144385936
n3 7.7851138660218E+23
n4 7.1617632242196E+31
n5 6.5883239940321E+39

Nth Root

y√n
2√n 9591.3004332051
3√n 451.4243657714
4√n 97.935184858176
5√n 39.15173368867

Divisors of 91993044

1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 53609, 107218, 160827, 214436, 321654, 589699, 643308, 696917, 1179398, 1393834, 1769097, 2090751, 2358796, 2787668, 3538194, 4181502, 7076388, 7666087, 8363004, 15332174, 22998261, 30664348, 45996522, 91993044

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91993043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91993044 can be divided by 48 positive divisors. The sum of these divisors (counting 91993044) is 1, the average is 0.020833333333333.

Base conversion 91993044

Base System Value
2 Binary 101011110111011001111010100
3 Ternary 20102002201201210
4 Quaternary 11132323033110
5 Quinary 142022234134
6 Senary 13043421420
8 Octal 536731724
10 Decimal 91993044
12 Duodecimal 26984870
16 Hexadecimal 57bb3d4
20 Vigesimal 18ej2c4
36 Base36 1irqac

Cryptographic Hash Functions

md5 6dc03b1810d4da2c820d876289288971
sha1 98f55668a660194130e9b91e1994dba538295c8b
sha256 3e207ee3d0786a3f2b49e1ab353ae83b09f89368bbc003be65f4bb9657bb2a9b
sha512 63c0bc61f36c5f9cb49502be225e6454bb309e8c99716daf91588ede920aa361b13d89e0dd9df2c74e4131d75e0c61a360ac99309e808381416065ebfbf81d12
ripemd-160 49c8bb862259f5f60b2fd80a9679e2a9068e574c

91993044 as geometric shapes

Circle

Radius = n
Diameter 183986088
Circumference 578009342.42353
Area 2.6586419434989E+16

Sphere

Radius = n
Volume 3.2610208705139E+24
Surface area 1.0634567773996E+17
Circumference 578009342.42353

Square

Length = n
Perimeter 367972176
Area 8462720144385936
Diagonal 130097810.46878

Cube

Length = n
Surface area 50776320866315616
Volume 7.7851138660218E+23
Space diagonal 159336626.15092

Equilateral Triangle

Length = n
Perimeter 275979132
Area 3.6644653150783E+15
Altitude 79668313.07546

Triangular Pyramid

Length = n
Surface area 3.6644653150783E+15
Volume 9.1748446782891E+22
Height 43365936.822928