138242577 is an odd 9-digits composite number following 138242576
and preceding 138242578 . In scientific notation, it is written as 1.38242577 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 83701200 positive integers (up to 138242577) that are relatively prime to 138242577.
138242577 has 16 divisors, whose sum is 201277440
The reverse of 138242577 is 775242831
Previous prime number is 1871
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred thirty-eight million two hundred forty-two thousand five hundred seventy-seven
Scientific notation
1.38242577 × 10^8
Engineering notation
1.38242577 × 10^6
Prime Factorization
3 × 11 × 1871 × 2239
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
138242577 Product of the distinct prime numbers
The prime factorization of 138242577 is 3 × 11 × 1871 × 2239.
Since it has a total of 4 prime factors.
3 , 6 , 13 , 6 , 470 , 3 , 1693 , 9978 , 2860 , 86176 , 845251 , 710821 , 7103431 , 3004426 , 24959449 , 70267841 , 194504135 , 332641357 , 1754004459 , 6469547438
n×2
276485154
n×3
414727731
n×4
552970308
n×5
691212885
n÷2
69121288.5
n÷3
46080859
n÷3
34560644.25
n÷5
27648515.4
n2
19111010095600929
n3
2.6419552846889E+24
n4
3.6523070687416E+32
n5
5.0490434117816E+40
2 √n11757.660353999
3 √n517.06753853803
4 √n108.43274576436
5 √n42.474508707678
1 , 3 , 11 , 33 , 1871 , 2239 , 5613 , 6717 , 20581 , 24629 , 61743 , 73887 , 4189169 , 12567507 , 46080859 , 138242577
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138242576 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138242577 can be divided by 16 positive divisors.
The sum of these divisors (counting 138242577) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001111010110101000010001
3
Ternary
100122010110011110
4
Quaternary
20033112220101
5
Quinary
240342230302
6
Senary
21415003533
8
Octal
1017265021
10
Decimal
138242577
12
Duodecimal
3a3695a9
16
Hexadecimal
83d6a11
20
Vigesimal
234068h
36
Base36
2ab0nl
md5
4de0893c3ca2de89dbf141ee7b5b42f4
sha1
a43ffd1d18ce8e24198c85a1bffa80b27304b6a3
sha256
121d5c221742b76bc9cd3f823e780e895ed7f061fed4b938785d06422b353100
sha512
af635d9de0c5a34d4ba0bfb0e7ff004e8a8800b8573589302791e0804f5c4942e3a5ddc7c41beefbc4abe17c2b5113bb9ec426d9aeee6b50ddb3e70afe2b3fac
ripemd-160
c8c2df46e79193fd3f6fdbe6a33b4c9c7c98190d
Diameter
276485154
Circumference
868603728.63304
Area
6.003900891902E+16
Volume
1.1066596417988E+25
Surface area
2.4015603567608E+17
Circumference
868603728.63304
Perimeter
552970308
Area
19111010095600929
Diagonal
195504527.29081
Surface area
114666060573605574
Volume
2.6419552846889E+24
Space diagonal
239443167.13325
Perimeter
414727731
Area
8.2753101173856E+15
Altitude
119721583.56663
Surface area
8.2753101173856E+15
Volume
3.1135741623252E+23
Height
65168175.763602