138850498 is an even 9-digits composite number following 138850497
and preceding 138850499 . In scientific notation, it is written as 1.38850498 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 69425248 positive integers (up to 138850498) that are relatively prime to 138850498.
138850498 has 4 divisors, whose sum is 208275750
The reverse of 138850498 is 894058831
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred thirty-eight million eight hundred fifty thousand four hundred ninety-eight
Scientific notation
1.38850498 × 10^8
Engineering notation
1.38850498 × 10^6
Prime Factorization
2 × 69425249
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
138850498 Product of the distinct prime numbers
The prime factorization of 138850498 is 2 × 69425249.
Since it has a total of 2 prime factors.
2 , 10 , 71 , 63 , 596 , 890 , 3827 , 7777 , 29494 , 4897 , 843382 , 925534 , 3592173 , 8151640 , 44403523 , 96365541 , 279477661 , 993056015 , 2773367868 , 3707416251
n×2
277700996
n×3
416551494
n×4
555401992
n×5
694252490
n÷2
69425249
n÷3
46283499.333333
n÷3
34712624.5
n÷5
27770099.6
n2
19279460794848004
n3
2.6769627325361E+24
n4
3.7169760854008E+32
n5
5.1610398051199E+40
2 √n11783.484119733
3 √n517.82436416137
4 √n108.551757792
5 √n42.511799456299
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
-138850497 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 138850498 can be divided by 4 positive divisors.
The sum of these divisors (counting 138850498) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001101011000011000010
3
Ternary
100200021100002001
4
Quaternary
20101223003002
5
Quinary
241021203443
6
Senary
21440014214
8
Octal
1021530302
10
Decimal
138850498
12
Duodecimal
3a60136a
16
Hexadecimal
846b0c2
20
Vigesimal
237g64i
36
Base36
2ao1qa
md5
e5330b0b836e35ea7e362a192938b961
sha1
86b77f31d7fdddf60d7eb54812c5000d22cce2cf
sha256
bd8d7be95c952019b621ab6da9c96317efccb9072fa8fbcddb24f226ef51ba41
sha512
57ea56b234bf987e3c0f7a1bb199a029e1e0601d1e6543e0fda6fdd54c10138b49c9860ef1f3b07d2046d23dab3c007afe7d100898a18cd944cd4330ca1badf3
ripemd-160
e4ec13d78fe5f7d6f5e24cfea70d0e43c7f1961f
Diameter
277700996
Circumference
872423408.92817
Area
6.0568212398267E+16
Volume
1.1213235272626E+25
Surface area
2.4227284959307E+17
Circumference
872423408.92817
Perimeter
555401992
Area
19279460794848004
Diagonal
196364257.41386
Surface area
115676764769088024
Volume
2.6769627325361E+24
Space diagonal
240496117.19224
Perimeter
416551494
Area
8.3482514098022E+15
Altitude
120248058.59612
Surface area
8.3482514098022E+15
Volume
3.1548308352666E+23
Height
65454752.471286