138959227 is an odd 9-digits composite number following 138959226
and preceding 138959228 . In scientific notation, it is written as 1.38959227 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 126326560 positive integers (up to 138959227) that are relatively prime to 138959227.
138959227 has 4 divisors, whose sum is 151591896
The reverse of 138959227 is 722959831
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-eight million nine hundred fifty-nine thousand two hundred twenty-seven
Scientific notation
1.38959227 × 10^8
Engineering notation
1.38959227 × 10^6
Prime Factorization
11 × 12632657
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138959227
Product of the distinct prime numbers
The prime factorization of 138959227 is 11 × 12632657.
Since it has a total of 2 prime factors.
9 , 8 , 44 , 87 , 277 , 283 , 1839 , 6658 , 92245 , 94242 , 462381 , 402098 , 6032369 , 649525 , 651014 , 91952202 , 318364938 , 855175199 , 1586430059 , 1453344774
n×2
277918454
n×3
416877681
n×4
555836908
n×5
694796135
n÷2
69479613.5
n÷3
46319742.333333
n÷3
34739806.75
n÷5
27791845.4
n2
19309666768437529
n3
2.6832563677697E+24
n4
3.728632307081E+32
n5
5.181278631592E+40
2 √n
11788.096835367
3 √n
517.95949231793
4 √n
108.57300233192
5 √n
42.518455274428
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138959226
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138959227 can be divided by 4 positive divisors.
The sum of these divisors (counting 138959227) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010010000101100101111011
3
Ternary
100200110212020001
4
Quaternary
20102011211323
5
Quinary
241033143402
6
Senary
21442213431
8
Octal
1022054573
10
Decimal
138959227
12
Duodecimal
3a654277
16
Hexadecimal
848597b
20
Vigesimal
2389i17
36
Base36
2aqdmj
md5
9d791d18f708baf3c2df7137d24c3984
sha1
df1be1b3b4f7dfd5186752bcdc653a2f258dbe5c
sha256
3d27d6e15ec5546883b8b99f83054584b5a767faa476009e7356e9b04dacadee
sha512
643b891ff00a8cdd0a9952d6252bbece5ef074cd7e3f9964cb1bea10e81f3216f6243535a6bab771d191b59f65ae69f66f42c3109a4bfccf943b96fda3246dc9
ripemd-160
e0083fc0348162df7a302edd5209027693efe5c3
Diameter
277918454
Circumference
873106573.38343
Area
6.066310726299E+16
Volume
1.1239597990244E+25
Surface area
2.4265242905196E+17
Circumference
873106573.38343
Perimeter
555836908
Area
19309666768437529
Diagonal
196518023.44028
Surface area
115858000610625174
Volume
2.6832563677697E+24
Space diagonal
240684441.3445
Perimeter
416877681
Area
8.3613309800395E+15
Altitude
120342220.67225
Surface area
8.3613309800395E+15
Volume
3.1622479555199E+23
Height
65506007.813427