139798436 is an even 9-digits composite number following 139798435
and preceding 139798437 . In scientific notation, it is written as 1.39798436 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 69811200 positive integers (up to 139798436) that are relatively prime to 139798436.
139798436 has 12 divisors, whose sum is 244955340
The reverse of 139798436 is 634897931
Previous prime number is 809
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred thirty-nine million seven hundred ninety-eight thousand four hundred thirty-six
Scientific notation
1.39798436 × 10^8
Engineering notation
1.39798436 × 10^6
Prime Factorization
2 × 2 × 809 × 43201
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
69899218 Product of the distinct prime numbers
The prime factorization of 139798436 is 2 × 2 × 809 × 43201.
Since it has a total of 4 prime factors.
2 , 4 , 88 , 57 , 517 , 431 , 651 , 3675 , 66070 , 23518 , 292536 , 350623 , 8910514 , 2443610 , 7542169 , 4031967 , 401702629 , 107320279 , 2047129350 , 8252084270
n×2
279596872
n×3
419395308
n×4
559193744
n×5
698992180
n÷2
69899218
n÷3
46599478.666667
n÷3
34949609
n÷5
27959687.2
n2
19543602708046096
n3
2.7321650923902E+24
n4
3.8195240680995E+32
n5
5.3396349098466E+40
2 √n11823.63886458
3 √n519.00009528722
4 √n108.73655716722
5 √n42.569687546631
1 , 2 , 4 , 809 , 1618 , 3236 , 43201 , 86402 , 172804 , 34949609 , 69899218 , 139798436
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139798435 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139798436 can be divided by 12 positive divisors.
The sum of these divisors (counting 139798436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010101010010011110100100
3
Ternary
100202001111101212
4
Quaternary
20111102132210
5
Quinary
241242022221
6
Senary
21512210552
8
Octal
1025223644
10
Decimal
139798436
12
Duodecimal
3a999a58
16
Hexadecimal
85527a4
20
Vigesimal
23deg1g
36
Base36
2b8d5w
md5
1529ddabc2ed2f46cf8a6196ade0c1df
sha1
baeddfd67366a5243766fc46c3065c93de20889d
sha256
a2fe5e6c4020ab50a1858864b4871cc27eea8c61398a3910b822a9419d826ccd
sha512
419c03d57418937d0c8b7cf1c8be6bfe4764a260a5f33d177563a96e1c9b0f6d6b55e4c795b47f2f27b4e7fe4c94e78808bb7e8808c45aebd2d21ab7644a5e68
ripemd-160
8c60d9765636f3f6c09c4b3820066bed73ae0cb1
Diameter
279596872
Circumference
878379479.04189
Area
6.1398038692275E+16
Volume
1.1444466376863E+25
Surface area
2.455921547691E+17
Circumference
878379479.04189
Perimeter
559193744
Area
19543602708046096
Diagonal
197704844.18975
Surface area
117261616248276576
Volume
2.7321650923902E+24
Space diagonal
242137993.97067
Perimeter
419395308
Area
8.4626282133191E+15
Altitude
121068996.98533
Surface area
8.4626282133191E+15
Volume
3.2198874402505E+23
Height
65901614.729916