308889164 is an even 9-digits composite number following 308889163
and preceding 308889165 . In scientific notation, it is written as 3.08889164 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 154401600 positive integers (up to 308889164) that are relatively prime to 308889164.
308889164 has 12 divisors, whose sum is 540706488
The reverse of 308889164 is 461988803
Previous prime number is 4561
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred eight million eight hundred eighty-nine thousand one hundred sixty-four
Scientific notation
3.08889164 × 10^8
Engineering notation
3.08889164 × 10^6
Prime Factorization
2 × 2 × 4561 × 16931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
154444582
Product of the distinct prime numbers
The prime factorization of 308889164 is 2 × 2 × 4561 × 16931.
Since it has a total of 4 prime factors.
3 , 9 , 17 , 77 , 347 , 466 , 3005 , 4348 , 99735 , 79906 , 113099 , 924770 , 2764673 , 8809048 , 34051017 , 37528033 , 740496119 , 66540292 , 2377172485 , 2838016082
n×2
617778328
n×3
926667492
n×4
1235556656
n×5
1544445820
n÷2
154444582
n÷3
102963054.66667
n÷3
77222291
n÷5
61777832.8
n2
95412515636618896
n3
2.9471892190132E+25
n4
9.103548140108E+33
n5
2.8119873744317E+42
2 √n
17575.24292862
3 √n
675.98058777397
4 √n
132.5716520551
5 √n
49.883915473303
1 , 2 , 4 , 4561 , 9122 , 16931 , 18244 , 33862 , 67724 , 77222291 , 154444582 , 308889164
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
-308889163
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 308889164 can be divided by 12 positive divisors.
The sum of these divisors (counting 308889164) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010011010010100011001001100
3
Ternary
210112020012021102
4
Quaternary
102122110121030
5
Quinary
1113033423124
6
Senary
50352322232
8
Octal
2232243114
10
Decimal
308889164
12
Duodecimal
87543378
16
Hexadecimal
1269464c
20
Vigesimal
4gab2i4
36
Base36
53wkek
md5
2c1c01aed2ab8e2af0d0f34d1b126d12
sha1
06995809a82085d0196f23a028b3cd6849f1227a
sha256
4067a4add6239a55315127a5d39e31bc3f1ab83d07850096f268dc129ea39432
sha512
a9ea3e33f1477e1d5d2a656198dcf75fdea73a7c694d0b95416e68b659910d098f2ebe700981d8bb7fca74fb7426f314e52b3421a000daac806e157054bcbdec
ripemd-160
8afadc3a8e7980d2545045bd6219553bb8e1018e
Diameter
617778328
Circumference
1940807856.7918
Area
2.9974725818452E+17
Volume
1.2345157332255E+26
Surface area
1.1989890327381E+18
Circumference
1940807856.7918
Perimeter
1235556656
Area
95412515636618896
Diagonal
436835244.99889
Surface area
572475093819713376
Volume
2.9471892190132E+25
Space diagonal
535011725.95548
Perimeter
926667492
Area
4.1314831190146E+16
Altitude
267505862.97774
Surface area
4.1314831190146E+16
Volume
3.4732958036735E+24
Height
145611748.33296