139968241 is an odd 9-digits composite number following 139968240
and preceding 139968242 . In scientific notation, it is written as 1.39968241 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 118910400 positive integers (up to 139968241) that are relatively prime to 139968241.
139968241 has 8 divisors, whose sum is 161380224
The reverse of 139968241 is 142869931
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-nine million nine hundred sixty-eight thousand two hundred forty-one
Scientific notation
1.39968241 × 10^8
Engineering notation
1.39968241 × 10^6
Prime Factorization
7 × 113 × 176951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139968241
Product of the distinct prime numbers
The prime factorization of 139968241 is 7 × 113 × 176951.
Since it has a total of 3 prime factors.
1 , 7 , 67 , 10 , 967 , 694 , 8488 , 4856 , 80847 , 89906 , 407711 , 550686 , 2148405 , 4617652 , 25994225 , 5468989 , 333705867 , 843047001 , 8067188231 , 7450612776
n×2
279936482
n×3
419904723
n×4
559872964
n×5
699841205
n÷2
69984120.5
n÷3
46656080.333333
n÷3
34992060.25
n÷5
27993648.2
n2
19591108488634081
n3
2.7421329943943E+24
n4
3.8381153181343E+32
n5
5.3721424983441E+40
2 √n
11830.81742738
3 √n
519.21014330616
4 √n
108.76956112525
5 √n
42.580023908784
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
-139968240
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 139968241 can be divided by 8 positive divisors.
The sum of these divisors (counting 139968241) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101111011111011110001
3
Ternary
100202101010022221
4
Quaternary
20111323323301
5
Quinary
241312440431
6
Senary
21520001041
8
Octal
1025737361
10
Decimal
139968241
12
Duodecimal
3aa60181
16
Hexadecimal
857bef1
20
Vigesimal
23eg0c1
36
Base36
2bc06p
md5
0857336bab9532336ed3156f6fd2fdcb
sha1
f618752f46332bdce3aff1f8dcc20deef2bebc17
sha256
70d3528092e80940e564e0b8dcbea1a9f3772a893796db9cc0ad994562a2f099
sha512
96d377d12ff91a9df8bb057214daf116e007e7d79bc8c38473dc94d5fd0da2280977c8b5e25bd80f153ff6aaae70e5fd01f4712d8b51e8fb62accd66690992a6
ripemd-160
9c343958e2396e7a7d050faff8ad6de441ac6f89
Diameter
279936482
Circumference
879446395.32297
Area
6.1547282503573E+16
Volume
1.148621982714E+25
Surface area
2.4618913001429E+17
Circumference
879446395.32297
Perimeter
559872964
Area
19591108488634081
Diagonal
197944984.72371
Surface area
117546650931804486
Volume
2.7421329943943E+24
Space diagonal
242432104.85805
Perimeter
419904723
Area
8.483198819727E+15
Altitude
121216052.42902
Surface area
8.483198819727E+15
Volume
3.2316347254193E+23
Height
65981661.574569