156980628 is an even 9-digits composite number following 156980627
and preceding 156980629 . In scientific notation, it is written as 1.56980628 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 44514432 positive integers (up to 156980628) that are relatively prime to 156980628.
156980628 has 24 divisors, whose sum is 281175552
The reverse of 156980628 is 826089651
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-six million nine hundred eighty thousand six hundred twenty-eight
Scientific notation
1.56980628 × 10^8
Engineering notation
1.56980628 × 10^6
Prime Factorization
2 × 2 × 63 × 137 × 4547
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78490314
Product of the distinct prime numbers
The prime factorization of 156980628 is 2 × 2 × 63 × 137 × 4547.
Since it has a total of 5 prime factors.
7 , 2 , 2 , 31 , 192 , 874 , 4369 , 1547 , 20228 , 85268 , 5752 , 892633 , 1558154 , 5291520 , 27031757 , 24841888 , 886004107 , 845447811 , 9658288300 , 631369109
n×2
313961256
n×3
470941884
n×4
627922512
n×5
784903140
n÷2
78490314
n÷3
52326876
n÷3
39245157
n÷5
31396125.6
n2
24642917567274384
n3
3.868460675463E+24
n4
6.0727338622748E+32
n5
9.5330157537676E+40
2 √n
12529.191035338
3 √n
539.44688219885
4 √n
111.93386902693
5 √n
43.568159350317
1 , 2 , 4 , 63 , 126 , 137 , 252 , 274 , 548 , 4547 , 8631 , 9094 , 17262 , 18188 , 34524 , 286461 , 572922 , 622939 , 1145844 , 1245878 , 2491756 , 39245157 , 78490314 , 156980628
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
-156980627
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 156980628 can be divided by 24 positive divisors.
The sum of these divisors (counting 156980628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110110101010110010100
3
Ternary
101221101102221100
4
Quaternary
21112311112110
5
Quinary
310141340003
6
Senary
23324350100
8
Octal
1126652624
10
Decimal
156980628
12
Duodecimal
446a5330
16
Hexadecimal
95b5594
20
Vigesimal
2912bb8
36
Base36
2lgn10
md5
294b927c410b6e3102753725daf3ffc0
sha1
ad4ef1e0929b6ddf82cb834e6c4a02d19862abde
sha256
626ea52e155f59c3e102e225befb47444f549a891d37d4f6ee42062b2745e002
sha512
3690fcce57a27afcae02ee8ffdcf9b1f9a8f3429def51ba9b50d5cac159dec2d766fc605998fab217239fa8a9f594cc9ad07a9558c4ccaefe9525ca095321d15
ripemd-160
a6ad6327722bde488d075c75f3c7ea4f365e37de
Diameter
313961256
Circumference
986338375.36142
Area
7.7418008792368E+16
Volume
1.6204170184981E+25
Surface area
3.0967203516947E+17
Circumference
986338375.36142
Perimeter
627922512
Area
24642917567274384
Diagonal
222004133.14745
Surface area
147857505403646304
Volume
3.868460675463E+24
Space diagonal
271898423.50007
Perimeter
470941884
Area
1.0670696318313E+16
Altitude
135949211.75003
Surface area
1.0670696318313E+16
Volume
4.5590246272889E+23
Height
74001377.715815