139156975 is an odd 9-digits composite number following 139156974
and preceding 139156976 . In scientific notation, it is written as 1.39156975 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 111019680 positive integers (up to 139156975) that are relatively prime to 139156975.
139156975 has 12 divisors, whose sum is 173028856
The reverse of 139156975 is 579651931
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-nine million one hundred fifty-six thousand nine hundred seventy-five
Scientific notation
1.39156975 × 10^8
Engineering notation
1.39156975 × 10^6
Prime Factorization
5 × 5 × 373 × 14923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27831395
Product of the distinct prime numbers
The prime factorization of 139156975 is 5 × 5 × 373 × 14923.
Since it has a total of 4 prime factors.
3 , 6 , 77 , 45 , 369 , 919 , 113 , 5109 , 72586 , 83335 , 517965 , 504467 , 491394 , 718568 , 57858537 , 319670 , 520406335 , 802465658 , 3017861449 , 2524899894
n×2
278313950
n×3
417470925
n×4
556627900
n×5
695784875
n÷2
69578487.5
n÷3
46385658.333333
n÷3
34789243.75
n÷5
27831395
n2
19364663691150625
n3
2.6947280211529E+24
n4
3.7499019987137E+32
n5
5.2182501868745E+40
2 √n
11796.481466946
3 √n
518.20507252216
4 √n
108.61160834343
5 √n
42.530549696281
1 , 5 , 25 , 373 , 1865 , 9325 , 14923 , 74615 , 373075 , 5566279 , 27831395 , 139156975
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
-139156974
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 139156975 can be divided by 12 positive divisors.
The sum of these divisors (counting 139156975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010010110101110111101111
3
Ternary
100200211220111001
4
Quaternary
20102311313233
5
Quinary
241111010400
6
Senary
21450341131
8
Octal
1022656757
10
Decimal
139156975
12
Duodecimal
3a72a7a7
16
Hexadecimal
84b5def
20
Vigesimal
239ec8f
36
Base36
2aum7j
md5
a93b2f6550d76ed187ff14d8c432a471
sha1
b6e8d5718682c91947ebbef6deee5056e166ddd3
sha256
17090171cbec3b66dd45405f14402122d4707d675d49d68335ee4d0ae693ffe3
sha512
796fdf6362e86873da18c066efbe1495bfff1b9e403d9b84793f8a612b118f1a36c5e2ebb3be992e406917935cbf5bd8bec949d6c0b745c8363f0b3232edd6e4
ripemd-160
7b7738bba616900824e90d60367632026ad115cb
Diameter
278313950
Circumference
874349060.71156
Area
6.0835885191356E+16
Volume
1.1287650339568E+25
Surface area
2.4334354076542E+17
Circumference
874349060.71156
Perimeter
556627900
Area
19364663691150625
Diagonal
196797681.34381
Surface area
116187982146903750
Volume
2.6947280211529E+24
Space diagonal
241026950.92759
Perimeter
417470925
Area
8.3851453461393E+15
Altitude
120513475.4638
Surface area
8.3851453461393E+15
Volume
3.1757674286843E+23
Height
65599227.114605