139898504 is an even 9-digits composite number following 139898503
and preceding 139898505 . In scientific notation, it is written as 1.39898504 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 69949248 positive integers (up to 139898504) that are relatively prime to 139898504.
139898504 has 8 divisors, whose sum is 262309710
The reverse of 139898504 is 405898931
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-nine million eight hundred ninety-eight thousand five hundred four
Scientific notation
1.39898504 × 10^8
Engineering notation
1.39898504 × 10^6
Prime Factorization
2 × 2 × 2 × 17487313
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34974626
Product of the distinct prime numbers
The prime factorization of 139898504 is 2 × 2 × 2 × 17487313.
Since it has a total of 4 prime factors.
1 , 2 , 17 , 22 , 78 , 314 , 8101 , 6922 , 23822 , 72153 , 631503 , 167281 , 8182368 , 1112487 , 54213095 , 88050548 , 145781679 , 340871604 , 7946029999 , 5430890367
n×2
279797008
n×3
419695512
n×4
559594016
n×5
699492520
n÷2
69949252
n÷3
46632834.666667
n÷3
34974626
n÷5
27979700.8
n2
19571591421438016
n3
2.7380363607584E+24
n4
3.8304719076771E+32
n5
5.3587728949805E+40
2 √n
11827.869799757
3 √n
519.12389952078
4 √n
108.7560104075
5 √n
42.575780095949
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139898503
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139898504 can be divided by 8 positive divisors.
The sum of these divisors (counting 139898504) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101101010111010001000
3
Ternary
100202020120200002
4
Quaternary
20111222322020
5
Quinary
241303223004
6
Senary
21514302132
8
Octal
1025527210
10
Decimal
139898504
12
Duodecimal
3aa27948
16
Hexadecimal
856ae88
20
Vigesimal
23e7654
36
Base36
2baidk
md5
747fd660f66b9d2120aad044e206b5f8
sha1
ef999efcea412e70c660743aabe31634a6f0fd27
sha256
4caf8971a86196e16818597958f90555fd9a8134b01211d1f837402f0876cdbd
sha512
1307a94a10a514370dc11ba3892ca2c795865ba83f328b77ca49a7382e2aff0422d382883e68f9332e6f9acd9f7ecd857132767daab251ebc7b10f6ba2e03465
ripemd-160
0c2bda0397db2e242cc9d2dd8f801c259602faac
Diameter
279797008
Circumference
879008224.8292
Area
6.1485967828651E+16
Volume
1.1469059888294E+25
Surface area
2.459438713146E+17
Circumference
879008224.8292
Perimeter
559594016
Area
19571591421438016
Diagonal
197846361.71251
Surface area
117429548528628096
Volume
2.7380363607584E+24
Space diagonal
242311316.83088
Perimeter
419695512
Area
8.4747476817275E+15
Altitude
121155658.41544
Surface area
8.4747476817275E+15
Volume
3.2268067963793E+23
Height
65948787.237502