139702923 is an odd 9-digits composite number following 139702922
and preceding 139702924 . In scientific notation, it is written as 1.39702923 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 87012864 positive integers (up to 139702923) that are relatively prime to 139702923.
139702923 has 8 divisors, whose sum is 141649200
The reverse of 139702923 is 329207931
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-nine million seven hundred two thousand nine hundred twenty-three
Scientific notation
1.39702923 × 10^8
Engineering notation
1.39702923 × 10^6
Prime Factorization
153 × 139 × 6569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139702923
Product of the distinct prime numbers
The prime factorization of 139702923 is 153 × 139 × 6569.
Since it has a total of 3 prime factors.
6 , 3 , 28 , 3 , 477 , 860 , 3009 , 2439 , 45497 , 23593 , 941374 , 913940 , 6129467 , 9514776 , 53779379 , 30114374 , 810747028 , 426688973 , 5419512207 , 9596745700
n×2
279405846
n×3
419108769
n×4
558811692
n×5
698514615
n÷2
69851461.5
n÷3
46567641
n÷3
34925730.75
n÷5
27940584.6
n2
19516906694743929
n3
2.726568913174E+24
n4
3.8090964693134E+32
n5
5.3214191075206E+40
2 √n
11819.599104877
3 √n
518.88187138536
4 √n
108.71797967621
5 √n
42.563869069236
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
-139702922
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 139702923 can be divided by 8 positive divisors.
The sum of these divisors (counting 139702923) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100111011001010001011
3
Ternary
100201212122101100
4
Quaternary
20110323022023
5
Quinary
241230443143
6
Senary
21510152443
8
Octal
1024731213
10
Decimal
139702923
12
Duodecimal
3a952723
16
Hexadecimal
853b28b
20
Vigesimal
23d2h63
36
Base36
2b6bgr
md5
8f34a111a95f2013ac85261d94692fc7
sha1
3b6878f5879a9254870f47c9407e4e036bd8f67c
sha256
9441a80d92fb56ef20b633d0269bf6f055ab9e9dbe9076b3b51921d1e2d85d20
sha512
ba3d2bed3f46b034b171cac82cde4d36a95fe9175a90c27844beaebf6d0b30e6109fd572d074840844b2a2d9f93ea17fd01ef41ac6a17054dab3f2bf8881e662
ripemd-160
2a61eac59bc3ce9b49b4c1e2be51334d021f6e67
Diameter
279405846
Circumference
877779353.16364
Area
6.1314170693005E+16
Volume
1.1421025156178E+25
Surface area
2.4525668277202E+17
Circumference
877779353.16364
Perimeter
558811692
Area
19516906694743929
Diagonal
197569768.40976
Surface area
117101440168463574
Volume
2.726568913174E+24
Space diagonal
241972560.60188
Perimeter
419108769
Area
8.4510685004694E+15
Altitude
120986280.30094
Surface area
8.4510685004694E+15
Volume
3.2132922797963E+23
Height
65856589.469921