156980425 is an odd 9-digits composite number following 156980424
and preceding 156980426 . In scientific notation, it is written as 1.56980425 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 106423680 positive integers (up to 156980425) that are relatively prime to 156980425.
156980425 has 16 divisors, whose sum is 195955200
The reverse of 156980425 is 524089651
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-six million nine hundred eighty thousand four hundred twenty-five
Scientific notation
1.56980425 × 10^8
Engineering notation
1.56980425 × 10^6
Prime Factorization
5 × 35 × 89 × 10079
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156980425
Product of the distinct prime numbers
The prime factorization of 156980425 is 5 × 35 × 89 × 10079.
Since it has a total of 4 prime factors.
6 , 10 , 20 , 88 , 448 , 693 , 7978 , 4850 , 30045 , 82862 , 200123 , 38142 , 4980545 , 2755070 , 83417920 , 74675390 , 135457309 , 614007371 , 8163467423 , 6096391388
n×2
313960850
n×3
470941275
n×4
627921700
n×5
784902125
n÷2
78490212.5
n÷3
52326808.333333
n÷3
39245106.25
n÷5
31396085
n2
24642853833180625
n3
3.8684456679456E+24
n4
6.072702450435E+32
n5
9.5329541156784E+40
2 √n
12529.182934254
3 √n
539.44664966959
4 √n
111.93383284
5 √n
43.56814808225
1 , 5 , 35 , 89 , 175 , 445 , 3115 , 10079 , 15575 , 50395 , 352765 , 897031 , 1763825 , 4485155 , 31396085 , 156980425
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156980424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156980425 can be divided by 16 positive divisors.
The sum of these divisors (counting 156980425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110101010011001001
3
Ternary
101221101102122211
4
Quaternary
21112311103021
5
Quinary
310141333200
6
Senary
23324345121
8
Octal
1126652311
10
Decimal
156980425
12
Duodecimal
446a51a1
16
Hexadecimal
95b54c9
20
Vigesimal
2912b15
36
Base36
2lgmvd
md5
a099f7052a7a285e8f2aa4d7d4c785b7
sha1
b7172fad7e4a1cc6829ee3deb54544d5b7131cce
sha256
584e6564b8674cfe26862479042a8f9faf9c80cf4cb8e64bf083d0d68a660d8e
sha512
684588a013c97e2871a7c14175989ddb0605d3fd71baf1770e64a4537c27242eadded4535a2e3ab72a05f18310b542588c0ebd6caf11a8b56109e0d57916a42f
ripemd-160
2271cf2ec60c11d02c346fa13af81a01a68f217d
Diameter
313960850
Circumference
986337099.87481
Area
7.7417808565807E+16
Volume
1.6204107321639E+25
Surface area
3.0967123426323E+17
Circumference
986337099.87481
Perimeter
627921700
Area
24642853833180625
Diagonal
222003846.06209
Surface area
147857122999083750
Volume
3.8684456679456E+24
Space diagonal
271898071.89376
Perimeter
470941275
Area
1.0670668720641E+16
Altitude
135949035.94688
Surface area
1.0670668720641E+16
Volume
4.5590069407601E+23
Height
74001282.020698