139156740 is an even 9-digits composite number following 139156739
and preceding 139156741 . In scientific notation, it is written as 1.39156740 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 37108416 positive integers (up to 139156740) that are relatively prime to 139156740.
139156740 has 12 divisors, whose sum is 248936268
The reverse of 139156740 is 047651931
Previous prime number is 45
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-nine million one hundred fifty-six thousand seven hundred forty
Scientific notation
1.39156740 × 10^8
Engineering notation
1.39156740 × 10^6
Prime Factorization
2 × 2 × 45 × 773093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69578370
Product of the distinct prime numbers
The prime factorization of 139156740 is 2 × 2 × 45 × 773093.
Since it has a total of 4 prime factors.
5 , 7 , 73 , 2 , 392 , 820 , 1653 , 5232 , 380 , 59389 , 224938 , 474084 , 1447372 , 1096794 , 19605825 , 25381084 , 470317747 , 281690132 , 1977258161 , 931672363
n×2
278313480
n×3
417470220
n×4
556626960
n×5
695783700
n÷2
69578370
n÷3
46385580
n÷3
34789185
n÷5
27831348
n2
19364598287427600
n3
2.694714369088E+24
n4
3.7498766683344E+32
n5
5.2182061256748E+40
2 √n
11796.471506345
3 √n
518.20478081739
4 √n
108.6115624892
5 √n
42.53053533166
1 , 2 , 4 , 45 , 90 , 180 , 773093 , 1546186 , 3092372 , 34789185 , 69578370 , 139156740
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
-139156739
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 139156740 can be divided by 12 positive divisors.
The sum of these divisors (counting 139156740) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010010110101110100000100
3
Ternary
100200211220011100
4
Quaternary
20102311310010
5
Quinary
241111003430
6
Senary
21450340100
8
Octal
1022656404
10
Decimal
139156740
12
Duodecimal
3a72a630
16
Hexadecimal
84b5d04
20
Vigesimal
239ebh0
36
Base36
2aum10
md5
4df76ab6d049d105182aab2d47b94526
sha1
d614c4c70766bfe944aa549758989b5adb0b5627
sha256
d957a1c7d7f05f27a86daad9a7ac6a4c33ed6e7c6b993da6bc89c9b8dabf80fe
sha512
cb7615d7f2883b551f809813b3df9aeeb3d0238c531972655b7f420bd7fa775212fbf19db34d0aa9c31b023fb5fdd0189521752e03b523fb41ae0e8a48f017a4
ripemd-160
9e8d7b0b1125eb04e110cb03eb7ce42ebfdb1465
Diameter
278313480
Circumference
874347584.16301
Area
6.08356797195E+16
Volume
1.1287593153933E+25
Surface area
2.43342718878E+17
Circumference
874347584.16301
Perimeter
556626960
Area
19364598287427600
Diagonal
196797349.00363
Surface area
116187589724565600
Volume
2.694714369088E+24
Space diagonal
241026543.89565
Perimeter
417470220
Area
8.3851170254965E+15
Altitude
120513271.94783
Surface area
8.3851170254965E+15
Volume
3.1757513395716E+23
Height
65599116.334542