45386987 is an odd 8-digits prime number following 45386986
and preceding 45386988 . In scientific notation, it is written as 4.5386987 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 45386986 positive integers (up to 45386987) that are relatively prime to 45386987.
45386987 has 2 divisors, whose sum is 45386988
The reverse of 45386987 is 78968354
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
forty-five million three hundred eighty-six thousand nine hundred eighty-seven
Scientific notation
4.5386987 × 10^7
Engineering notation
4.5386987 × 10^6
Prime Factorization
45386987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
45386987 Product of the distinct prime numbers
The prime factorization of 45386987 is 45386987.
Since it has a total of 1 prime factors.
2 , 10 , 38 , 5 , 113 , 727 , 3068 , 6132 , 67955 , 11328 , 242144 , 547436 , 8392129 , 1197863 , 81575315 , 28781922 , 824303397 , 533061091 , 1232335082 , 6837892389
n×2
90773974
n×3
136160961
n×4
181547948
n×5
226934935
n÷2
22693493.5
n÷3
15128995.666667
n÷3
11346746.75
n÷5
9077397.4
n2
2059978588938169
n3
9.3496221436415E+22
n4
4.2435117868837E+30
n5
1.9260021430564E+38
2 √n6736.9864924905
3 √n356.70603004959
4 √n82.079147732482
5 √n33.992747682025
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
45386988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
22693494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6736.9865667077 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999559345 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45386987 can be divided by 2 positive divisors.
The sum of these divisors (counting 45386987) is 45386988, the average is 22693494.
Base
System
Value
2
Binary
10101101001000110011101011
3
Ternary
10011101220020112
4
Quaternary
2231020303223
5
Quinary
43104340422
6
Senary
4300444535
8
Octal
255106353
10
Decimal
45386987
12
Duodecimal
1324974b
16
Hexadecimal
2b48ceb
20
Vigesimal
e3d797
36
Base36
r0stn
md5
4bf4e74030368e6030cc796cc46469a2
sha1
92b557fc366eab4158c7c026d873221226ae9235
sha256
19ac491894b001a37731990486ad6be402a0c4146bfa013d924db9b142c712c1
sha512
e477ac8be1075bfc73da3585bce91e6f8926377174e3b23257f9387c7e23c163560d131bcb0c799bf8ec3ad063dd0b69428542d041949279d2bfc2bd78a08c09
ripemd-160
f2de59731b67eac06a0e33e974fb42e6a943c752
Diameter
90773974
Circumference
285174849.85555
Area
6.4716136015604E+15
Volume
3.9163605653739E+23
Surface area
2.5886454406242E+16
Circumference
285174849.85555
Perimeter
181547948
Area
2059978588938169
Diagonal
64186892.570651
Surface area
12359871533629014
Volume
9.3496221436415E+22
Space diagonal
78612567.486468
Perimeter
136160961
Area
8.9199689463624E+14
Altitude
39306283.743234
Surface area
8.9199689463624E+14
Volume
1.1018635365501E+22
Height
21395630.856884