156980428 is an even 9-digits composite number following 156980427
and preceding 156980429 . In scientific notation, it is written as 1.56980428 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 68251920 positive integers (up to 156980428) that are relatively prime to 156980428.
156980428 has 24 divisors, whose sum is 312721920
The reverse of 156980428 is 824089651
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred fifty-six million nine hundred eighty thousand four hundred twenty-eight
Scientific notation
1.56980428 × 10^8
Engineering notation
1.56980428 × 10^6
Prime Factorization
2 × 2 × 23 × 11 × 155119
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78490214 Product of the distinct prime numbers
The prime factorization of 156980428 is 2 × 2 × 23 × 11 × 155119.
Since it has a total of 5 prime factors.
1 , 3 , 85 , 33 , 349 , 349 , 4562 , 6786 , 84883 , 73366 , 537703 , 731166 , 14452 , 2357144 , 22100550 , 98937664 , 295813525 , 471094716 , 9811050705 , 4205589932
n×2
313960856
n×3
470941284
n×4
627921712
n×5
784902140
n÷2
78490214
n÷3
52326809.333333
n÷3
39245107
n÷5
31396085.6
n2
24642854775063184
n3
3.8684458897313E+24
n4
6.0727029146485E+32
n5
9.5329550265838E+40
2 √n12529.183053974
3 √n539.44665310599
4 √n111.93383337479
5 √n43.568148248774
1 , 2 , 4 , 11 , 22 , 23 , 44 , 46 , 92 , 253 , 506 , 1012 , 155119 , 310238 , 620476 , 1706309 , 3412618 , 3567737 , 6825236 , 7135474 , 14270948 , 39245107 , 78490214 , 156980428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-156980427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156980428 can be divided by 24 positive divisors.
The sum of these divisors (counting 156980428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110110101010011001100
3
Ternary
101221101102122221
4
Quaternary
21112311103030
5
Quinary
310141333203
6
Senary
23324345124
8
Octal
1126652314
10
Decimal
156980428
12
Duodecimal
446a51a4
16
Hexadecimal
95b54cc
20
Vigesimal
2912b18
36
Base36
2lgmvg
md5
ad34fd940a18a1fc3a45b193473f4693
sha1
604c8e185aa5f871b99b4814ed254bdf1758b050
sha256
95db4bca494006b68b2c3a741f8e03b7c10f174ce125a4347b2642e09f8f6bb0
sha512
9a7628f54389bb3b91cca1e282d485ef38b112d4b5b44af0e63b17cd03d7827d1b76e3d1b9f3d4f4aeb3fd6afbff298184888afcca71cf54a5ed2961566f15a7
ripemd-160
df8edf9914e83bea37fe9484868c4574a68e9bea
Diameter
313960856
Circumference
986337118.72436
Area
7.7417811524819E+16
Volume
1.6204108250652E+25
Surface area
3.0967124609927E+17
Circumference
986337118.72436
Perimeter
627921712
Area
24642854775063184
Diagonal
222003850.30473
Surface area
147857128650379104
Volume
3.8684458897313E+24
Space diagonal
271898077.08991
Perimeter
470941284
Area
1.0670669128488E+16
Altitude
135949038.54495
Surface area
1.0670669128488E+16
Volume
4.559007202137E+23
Height
74001283.434911