139156966 is an even 9-digits composite number following 139156965
and preceding 139156967 . In scientific notation, it is written as 1.39156966 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 64226136 positive integers (up to 139156966) that are relatively prime to 139156966.
139156966 has 8 divisors, whose sum is 209971080
The reverse of 139156966 is 669651931
Previous prime number is 169
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-nine million one hundred fifty-six thousand nine hundred sixty-six
Scientific notation
1.39156966 × 10^8
Engineering notation
1.39156966 × 10^6
Prime Factorization
2 × 169 × 411707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139156966
Product of the distinct prime numbers
The prime factorization of 139156966 is 2 × 169 × 411707.
Since it has a total of 3 prime factors.
10 , 1 , 19 , 37 , 274 , 177 , 7080 , 5568 , 52184 , 52802 , 295572 , 171922 , 6052442 , 8630792 , 90965295 , 27047443 , 686505404 , 408406545 , 9132527560 , 5547980780
n×2
278313932
n×3
417470898
n×4
556627864
n×5
695784830
n÷2
69578483
n÷3
46385655.333333
n÷3
34789241.5
n÷5
27831393.2
n2
19364661186325156
n3
2.694727498307E+24
n4
3.7499010286117E+32
n5
5.2182484994188E+40
2 √n
11796.481085476
3 √n
518.2050613505
4 √n
108.61160658731
5 √n
42.530549146147
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
-139156965
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 139156966 can be divided by 8 positive divisors.
The sum of these divisors (counting 139156966) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010010110101110111100110
3
Ternary
100200211220110201
4
Quaternary
20102311313212
5
Quinary
241111010331
6
Senary
21450341114
8
Octal
1022656746
10
Decimal
139156966
12
Duodecimal
3a72a79a
16
Hexadecimal
84b5de6
20
Vigesimal
239ec86
36
Base36
2aum7a
md5
a6f4e3df72051a6abfd9adddbca7c683
sha1
a9865d250801a097b3fd692f4a68f307baa0e949
sha256
6e55cf010e0f3a21e8ec0f803242cf4971e44ff3be2082f8968189148e659077
sha512
ebbe65b3e92a339f40dedf6803361bf8cfc57812080f1560117497b81ce848cbb3ced31a44d0b1bd7b4a2f579f8df3cca652da8d80a11edd6c80ff4bab6b7190
ripemd-160
da44e90b64513534667f5779bfc036ebdf929822
Diameter
278313932
Circumference
874349004.16289
Area
6.0835877322215E+16
Volume
1.1287648149477E+25
Surface area
2.4334350928886E+17
Circumference
874349004.16289
Perimeter
556627864
Area
19364661186325156
Diagonal
196797668.61589
Surface area
116187967117950936
Volume
2.694727498307E+24
Space diagonal
241026935.33913
Perimeter
417470898
Area
8.385144261518E+15
Altitude
120513467.66957
Surface area
8.385144261518E+15
Volume
3.1757668125045E+23
Height
65599222.871964