138288547 is an odd 9-digits prime number following 138288546
and preceding 138288548 . In scientific notation, it is written as 1.38288547 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 138288546 positive integers (up to 138288547) that are relatively prime to 138288547.
138288547 has 2 divisors, whose sum is 138288548
The reverse of 138288547 is 745882831
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred thirty-eight million two hundred eighty-eight thousand five hundred forty-seven
Scientific notation
1.38288547 × 10^8
Engineering notation
1.38288547 × 10^6
Prime Factorization
138288547
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
138288547 Product of the distinct prime numbers
The prime factorization of 138288547 is 138288547.
Since it has a total of 1 prime factors.
7 , 2 , 88 , 10 , 839 , 926 , 2287 , 8946 , 15040 , 91496 , 923260 , 831838 , 2886808 , 4184887 , 45488262 , 89795242 , 371175173 , 86101509 , 8759029563 , 3635166513
n×2
276577094
n×3
414865641
n×4
553154188
n×5
691442735
n÷2
69144273.5
n÷3
46096182.333333
n÷3
34572136.75
n÷5
27657709.4
n2
19123722231371209
n3
2.6445917606079E+24
n4
3.6571675198264E+32
n5
5.0574438245239E+40
2 √n11759.615087238
3 √n517.12484592007
4 √n108.44175896415
5 √n42.477333153728
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
138288548 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
69144274 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11759.615129757 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999855375 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138288547 can be divided by 2 positive divisors.
The sum of these divisors (counting 138288547) is 138288548, the average is 69144274.
Base
System
Value
2
Binary
1000001111100001110110100011
3
Ternary
100122012210020001
4
Quaternary
20033201312203
5
Quinary
240400213142
6
Senary
21420000431
8
Octal
1017416643
10
Decimal
138288547
12
Duodecimal
3a390117
16
Hexadecimal
83e1da3
20
Vigesimal
2346177
36
Base36
2ac04j
md5
1ea175ee42b65976c145f617d074fdbc
sha1
31a6727baf95c78622930d3877449557e3bab20b
sha256
f5b5809aaa346720d4de5200457c0caab8447ea1c0c30daffeb811564226aab3
sha512
6e29405211672b4cf692027ff1f86eca438e37de8005c504da0af0803010747a78f12a143729ea2b1f845c3d8c64602a2f71e0efdd0e6bd7f85bc81a33283754
ripemd-160
b531fc2148b8e1b76513588d72ca09003d77257d
Diameter
276577094
Circumference
868892566.66161
Area
6.0078945271368E+16
Volume
1.1077640062493E+25
Surface area
2.4031578108547E+17
Circumference
868892566.66161
Perimeter
553154188
Area
19123722231371209
Diagonal
195569538.68827
Surface area
114742333388227254
Volume
2.6445917606079E+24
Space diagonal
239522789.50888
Perimeter
414865641
Area
8.2808146336423E+15
Altitude
119761394.75444
Surface area
8.2808146336423E+15
Volume
3.1166812789932E+23
Height
65189846.229423