91993553 is an odd 8-digits prime number following 91993552
and preceding 91993554 . In scientific notation, it is written as 9.1993553 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 91993552 positive integers (up to 91993553) that are relatively prime to 91993553.
91993553 has 2 divisors, whose sum is 91993554
The reverse of 91993553 is 35539919
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety-one million nine hundred ninety-three thousand five hundred fifty-three
Scientific notation
9.1993553 × 10^7
Engineering notation
9.1993553 × 10^6
Prime Factorization
91993553
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
91993553 Product of the distinct prime numbers
The prime factorization of 91993553 is 91993553.
Since it has a total of 1 prime factors.
3 , 8 , 4 , 62 , 421 , 990 , 6911 , 3823 , 41368 , 24982 , 414855 , 524245 , 5648819 , 4819833 , 69392793 , 96206012 , 309699848 , 936549617 , 7243153008 , 8586064006
n×2
183987106
n×3
275980659
n×4
367974212
n×5
459967765
n÷2
45996776.5
n÷3
30664517.666667
n÷3
22998388.25
n÷5
18398710.6
n2
8462813793563809
n3
7.7852430924734E+23
n4
7.1619217304534E+31
n5
6.5885062629232E+39
2 √n9591.3269676307
3 √n451.42519835093
4 √n97.935320327401
5 √n39.151777014094
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
91993554 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
45996777 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9591.3270197611 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999782593 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91993553 can be divided by 2 positive divisors.
The sum of these divisors (counting 91993553) is 91993554, the average is 45996777.
Base
System
Value
2
Binary
101011110111011010111010001
3
Ternary
20102002202102122
4
Quaternary
11132323113101
5
Quinary
142022243203
6
Senary
13043424025
8
Octal
536732721
10
Decimal
91993553
12
Duodecimal
26985015
16
Hexadecimal
57bb5d1
20
Vigesimal
18ej3hd
36
Base36
1irqoh
md5
3ffd51ba19b4a0009fd552b5d16e086f
sha1
6cd8ba0dad427ec0c5e36a51b9d53fdf70db2c02
sha256
75f53275f16ad8b5fea6e96825522d7bb279902c20e9194f08c6c8c837dfbdad
sha512
8b1a6cfd02a03a71233962134306c84a73f0573aae1d4b10a7ecf1747e8139cc162256041d213aa18281f1c6ee657ebf8b05ca6b8672d4e2061d1759fecbbcf0
ripemd-160
98dbf9cb776a865a8ef6e9f43bc86bd60c8352bb
Diameter
183987106
Circumference
578012540.56485
Area
2.6586713642558E+16
Volume
3.2610750007634E+24
Surface area
1.0634685457023E+17
Circumference
578012540.56485
Perimeter
367974212
Area
8462813793563809
Diagonal
130098530.30349
Surface area
50776882761382854
Volume
7.7852430924734E+23
Space diagonal
159337507.76478
Perimeter
275980659
Area
3.6645058663618E+15
Altitude
79668753.88239
Surface area
3.6645058663618E+15
Volume
9.1749969731228E+22
Height
43366176.767829