45491189 is an odd 8-digits prime number following 45491188
and preceding 45491190 . In scientific notation, it is written as 4.5491189 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 45491188 positive integers (up to 45491189) that are relatively prime to 45491189.
45491189 has 2 divisors, whose sum is 45491190
The reverse of 45491189 is 98119454
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
forty-five million four hundred ninety-one thousand one hundred eighty-nine
Scientific notation
4.5491189 × 10^7
Engineering notation
4.5491189 × 10^6
Prime Factorization
45491189
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
45491189 Product of the distinct prime numbers
The prime factorization of 45491189 is 45491189.
Since it has a total of 1 prime factors.
1 , 9 , 91 , 30 , 855 , 775 , 7904 , 1064 , 91333 , 44087 , 937552 , 866469 , 9567319 , 7835892 , 47114712 , 68905960 , 576671542 , 601184098 , 9411294391 , 6257071137
n×2
90982378
n×3
136473567
n×4
181964756
n×5
227455945
n÷2
22745594.5
n÷3
15163729.666667
n÷3
11372797.25
n÷5
9098237.8
n2
2069448276633721
n3
9.4141662678069E+22
n4
4.2826161696623E+30
n5
1.9482130158856E+38
2 √n6744.7156352214
3 √n356.97880333522
4 √n82.126217709215
5 √n34.008341860573
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
45491190 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
22745595 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6744.7157093535 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 45491189 can be divided by 2 positive divisors.
The sum of these divisors (counting 45491189) is 45491190, the average is 22745595.
Base
System
Value
2
Binary
10101101100010001111110101
3
Ternary
10011121012011212
4
Quaternary
2231202033311
5
Quinary
43121204224
6
Senary
4303011205
8
Octal
255421765
10
Decimal
45491189
12
Duodecimal
13299b05
16
Hexadecimal
2b623f5
20
Vigesimal
e467j9
36
Base36
r3185
md5
e587e1dd76b5da057dff4401df807620
sha1
73b9a84be6b85958dc5720dbb606eea91efd679f
sha256
fd81bfc085dd5db34e61a99c5f723680809a86e383cbdc2d84a491bc462881fd
sha512
4a53a0536b2f520d280641177fee73627721cb925869fc20803871d98bd33795dc2d32573c81a2998d3817eacf58b68a82b30e54bec85d2aff000a91bcb6b550
ripemd-160
0d886549be5d50b4dfc5eb3d4cd9a6b58b11bfc4
Diameter
90982378
Circumference
285829570.33093
Area
6.5013635028566E+15
Volume
3.943396744882E+23
Surface area
2.6005454011426E+16
Circumference
285829570.33093
Perimeter
181964756
Area
2069448276633721
Diagonal
64334256.452278
Surface area
12416689659802326
Volume
9.4141662678069E+22
Space diagonal
78793050.644718
Perimeter
136473567
Area
8.9609738969136E+14
Altitude
39396525.322359
Surface area
8.9609738969136E+14
Volume
1.1094701345307E+22
Height
21444752.150759