320870980 is an even 9-digits composite number following 320870979
and preceding 320870981 . In scientific notation, it is written as 3.20870980 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 126243840 positive integers (up to 320870980) that are relatively prime to 320870980.
320870980 has 24 divisors, whose sum is 684878040
The reverse of 320870980 is 089078023
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
three hundred twenty million eight hundred seventy thousand nine hundred eighty
Scientific notation
3.20870980 × 10^8
Engineering notation
3.20870980 × 10^6
Prime Factorization
2 × 2 × 5 × 61 × 263009
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
160435490 Product of the distinct prime numbers
The prime factorization of 320870980 is 2 × 2 × 5 × 61 × 263009.
Since it has a total of 5 prime factors.
6 , 9 , 91 , 77 , 274 , 460 , 6885 , 2703 , 2405 , 95424 , 315704 , 922025 , 6214517 , 9204306 , 74961390 , 76152992 , 653120208 , 496823134 , 5405413747 , 923103588
n×2
641741960
n×3
962612940
n×4
1283483920
n×5
1604354900
n÷2
160435490
n÷3
106956993.33333
n÷3
80217745
n÷5
64174196
n2
102958185806160400
n3
3.3036293978645E+25
n4
1.0600388024496E+34
n5
3.4013568938002E+42
2 √n17912.871908212
3 √n684.61038102125
4 √n133.83897753723
5 √n50.265046440328
1 , 2 , 4 , 5 , 10 , 20 , 61 , 122 , 244 , 305 , 610 , 1220 , 263009 , 526018 , 1052036 , 1315045 , 2630090 , 5260180 , 16043549 , 32087098 , 64174196 , 80217745 , 160435490 , 320870980
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
-320870979 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 320870980 can be divided by 24 positive divisors.
The sum of these divisors (counting 320870980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10011001000000001101001000100
3
Ternary
211100202221020101
4
Quaternary
103020001221010
5
Quinary
1124120332410
6
Senary
51501213444
8
Octal
2310015104
10
Decimal
320870980
12
Duodecimal
8b561284
16
Hexadecimal
13201a44
20
Vigesimal
5058h90
36
Base36
5b1dms
md5
0e37c14fd995723441791fbc9b1595eb
sha1
a84af9b10237b29353675df81dbc20f64d90f953
sha256
bbca773acff640508219a38c5a22ac04c8664fb070ba07b757275cc04ed0c717
sha512
0df7c2add8c5361bf2b0567cc122c2bc495ce865defccd4fdba25af17b493d8545d57c8a4ff817219a5516838d3fdd3bd74fa302233e2fae324b16571d044e9a
ripemd-160
d15f4a1f8585f0ef16ad9d9e7a1f3b2f1192b1df
Diameter
641741960
Circumference
2016091827.0363
Area
3.2345268015557E+17
Volume
1.3838210462019E+26
Surface area
1.2938107206223E+18
Circumference
2016091827.0363
Perimeter
1283483920
Area
102958185806160400
Diagonal
453780091.68795
Surface area
617749114836962400
Volume
3.3036293978645E+25
Space diagonal
555764840.03442
Perimeter
962612940
Area
4.4582202217847E+16
Altitude
277882420.01721
Surface area
4.4582202217847E+16
Volume
3.8933645829287E+24
Height
151260030.56265