45491143 is an odd 8-digits prime number following 45491142
and preceding 45491144 . In scientific notation, it is written as 4.5491143 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 45491142 positive integers (up to 45491143) that are relatively prime to 45491143.
45491143 has 2 divisors, whose sum is 45491144
The reverse of 45491143 is 34119454
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
forty-five million four hundred ninety-one thousand one hundred forty-three
Scientific notation
4.5491143 × 10^7
Engineering notation
4.5491143 × 10^6
Prime Factorization
45491143
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
45491143 Product of the distinct prime numbers
The prime factorization of 45491143 is 45491143.
Since it has a total of 1 prime factors.
3 , 1 , 82 , 11 , 546 , 530 , 8758 , 5840 , 66731 , 30339 , 605549 , 864898 , 402184 , 1714638 , 93908821 , 93491959 , 445782303 , 452278045 , 7634193459 , 5232898857
n×2
90982286
n×3
136473429
n×4
181964572
n×5
227455715
n÷2
22745571.5
n÷3
15163714.333333
n÷3
11372785.75
n÷5
9098228.6
n2
2069444091446449
n3
9.4141377094495E+22
n4
4.2825988476226E+30
n5
1.9482031658884E+38
2 √n6744.7122251435
3 √n356.97868301133
4 √n82.126196948011
5 √n34.008334982827
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
45491144 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
22745572 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6744.7122992756 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999560354 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45491143 can be divided by 2 positive divisors.
The sum of these divisors (counting 45491143) is 45491144, the average is 22745572.
Base
System
Value
2
Binary
10101101100010001111000111
3
Ternary
10011121012010011
4
Quaternary
2231202033013
5
Quinary
43121204033
6
Senary
4303011051
8
Octal
255421707
10
Decimal
45491143
12
Duodecimal
13299a87
16
Hexadecimal
2b623c7
20
Vigesimal
e467h3
36
Base36
r316v
md5
d691400ac40338bcd414a3c93fab77af
sha1
61b7a05a3627cb0014928cf85b7647bdeec725fb
sha256
337d3e129f99137362bc898866089e812d0291cfe27f69b377299f0763da91e1
sha512
d7b60e8b4dea4f43071ad51f45f9f58cd9369b982905fb034bae2cb1d58873640c88335ecbdb5f1a26d9c07baa80451786d9f99ba1503b1dedc21a17da8b5ed7
ripemd-160
8e378815941e27172861375d2d092a0cb92cecb3
Diameter
90982286
Circumference
285829281.30441
Area
6.501350354703E+15
Volume
3.9433847823852E+23
Surface area
2.6005401418812E+16
Circumference
285829281.30441
Perimeter
181964572
Area
2069444091446449
Diagonal
64334191.398454
Surface area
12416664548678694
Volume
9.4141377094495E+22
Space diagonal
78792970.970381
Perimeter
136473429
Area
8.9609557745212E+14
Altitude
39396485.485191
Surface area
8.9609557745212E+14
Volume
1.109466768896E+22
Height
21444730.466151