138344535 is an odd 9-digits composite number following 138344534
and preceding 138344536 . In scientific notation, it is written as 1.38344535 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 63034560 positive integers (up to 138344535) that are relatively prime to 138344535.
138344535 has 32 divisors, whose sum is 232657920
The reverse of 138344535 is 535443831
Previous prime number is 1019
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred thirty-eight million three hundred forty-four thousand five hundred thirty-five
Scientific notation
1.38344535 × 10^8
Engineering notation
1.38344535 × 10^6
Prime Factorization
3 × 21 × 5 × 1019 × 431
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
138344535 Product of the distinct prime numbers
The prime factorization of 138344535 is 3 × 21 × 5 × 1019 × 431.
Since it has a total of 5 prime factors.
2 , 5 , 68 , 59 , 799 , 19 , 675 , 4079 , 42948 , 45509 , 304337 , 640317 , 7889066 , 5560037 , 11094739 , 3385662 , 949872258 , 781387859 , 6912462567 , 8146364083
n×2
276689070
n×3
415033605
n×4
553378140
n×5
691722675
n÷2
69172267.5
n÷3
46114845
n÷3
34586133.75
n÷5
27668907
n2
19139210364366225
n3
2.6478051581254E+24
n4
3.6630937337146E+32
n5
5.0676899925217E+40
2 √n11761.995366433
3 √n517.19462484746
4 √n108.45273332855
5 √n42.480772102118
1 , 3 , 5 , 15 , 21 , 63 , 105 , 315 , 431 , 1019 , 1293 , 2155 , 3057 , 5095 , 6465 , 9051 , 15285 , 21399 , 27153 , 45255 , 64197 , 106995 , 135765 , 320985 , 439189 , 1317567 , 2195945 , 6587835 , 9222969 , 27668907 , 46114845 , 138344535
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138344534 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138344535 can be divided by 32 positive divisors.
The sum of these divisors (counting 138344535) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000001111101111100001010111
3
Ternary
100122022122000200
4
Quaternary
20033233201113
5
Quinary
240404011120
6
Senary
21421111543
8
Octal
1017574127
10
Decimal
138344535
12
Duodecimal
3a3b85b3
16
Hexadecimal
83ef857
20
Vigesimal
234d16f
36
Base36
2ad7br
md5
b6ef2cebb69f49aa7fc9b456e2ee131d
sha1
0250a60d1e0e13cba59f35ccc5011782b291b8ce
sha256
8fb2163779c1985aa3af6d44f08270fed2fa007a11706be01c7ff43ee77d8c1e
sha512
e638c4f6f9ba93abfae5aa95d2f886ca290caa7929fcab4010fb61e1bdf3760f20e6f3f3a524d9e2c37070ee093078090a833c0beadfeef42c43037d47ffb6ef
ripemd-160
c7e07d975315815d4fd1dc73749b0380da1a78e9
Diameter
276689070
Circumference
869244349.64059
Area
6.0127602676203E+16
Volume
1.1091100310539E+25
Surface area
2.4051041070481E+17
Circumference
869244349.64059
Perimeter
553378140
Area
19139210364366225
Diagonal
195648717.6772
Surface area
114835262186197350
Volume
2.6478051581254E+24
Space diagonal
239619763.56949
Perimeter
415033605
Area
8.2875211919578E+15
Altitude
119809881.78475
Surface area
8.2875211919578E+15
Volume
3.1204683042853E+23
Height
65216239.225733