138214393 is an odd 9-digits prime number following 138214392
and preceding 138214394 . In scientific notation, it is written as 1.38214393 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 138214392 positive integers (up to 138214393) that are relatively prime to 138214393.
138214393 has 2 divisors, whose sum is 138214394
The reverse of 138214393 is 393412831
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-eight million two hundred fourteen thousand three hundred ninety-three
Scientific notation
1.38214393 × 10^8
Engineering notation
1.38214393 × 10^6
Prime Factorization
138214393
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
138214393
Product of the distinct prime numbers
The prime factorization of 138214393 is 138214393.
Since it has a total of 1 prime factors.
4 , 10 , 15 , 22 , 374 , 146 , 4520 , 5221 , 56336 , 63066 , 724706 , 721811 , 2481895 , 4310119 , 38838978 , 26632293 , 146920594 , 308956334 , 3519894643 , 1282356281
n×2
276428786
n×3
414643179
n×4
552857572
n×5
691071965
n÷2
69107196.5
n÷3
46071464.333333
n÷3
34553598.25
n÷5
27642878.6
n2
19103218432358449
n3
2.6403397399748E+24
n4
3.649329544744E+32
n5
5.0438986788376E+40
2 √n
11756.461755137
3 √n
517.03239735773
4 √n
108.42721870055
5 √n
42.472776680955
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
138214394
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
69107197
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11756.461797667
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999855297
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138214393 can be divided by 2 positive divisors.
The sum of these divisors (counting 138214393) is 138214394, the average is 69107197.
Base
System
Value
2
Binary
1000001111001111101111111001
3
Ternary
100122002000111121
4
Quaternary
20033033233321
5
Quinary
240340330033
6
Senary
21414225241
8
Octal
1017175771
10
Decimal
138214393
12
Duodecimal
3a355221
16
Hexadecimal
83cfbf9
20
Vigesimal
233gfjd
36
Base36
2aaewp
md5
cba455cea32a75538125022f9d230980
sha1
bbe68485260cf7950840b2cf8909f8d8ef268e10
sha256
66a640b57597b292323cf82b01d0c1a8fbb55d6bf45a72c765aca423357a54ce
sha512
015247d7279099f27edc35a20b9d40fa815e0b95ce0a15d1a72155324efaeab88dc7b7fcb4de638ad63186943da20b0293bc1f711ae583c4c7437d75cd3e4438
ripemd-160
cb853c520688f4c6459dc22d55358ac9993a671a
Diameter
276428786
Circumference
868426643.33835
Area
6.0014530687018E+16
Volume
1.1059829240115E+25
Surface area
2.4005812274807E+17
Circumference
868426643.33835
Perimeter
552857572
Area
19103218432358449
Diagonal
195464669.09576
Surface area
114619310594150694
Volume
2.6403397399748E+24
Space diagonal
239394351.01329
Perimeter
414643179
Area
8.2719362282328E+15
Altitude
119697175.50665
Surface area
8.2719362282328E+15
Volume
3.1116702246209E+23
Height
65154889.698588