308974308 is an even 9-digits composite number following 308974307
and preceding 308974309 . In scientific notation, it is written as 3.08974308 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 102991432 positive integers (up to 308974308) that are relatively prime to 308974308.
308974308 has 12 divisors, whose sum is 720940080
The reverse of 308974308 is 803479803
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred eight million nine hundred seventy-four thousand three hundred eight
Scientific notation
3.08974308 × 10^8
Engineering notation
3.08974308 × 10^6
Prime Factorization
2 × 2 × 3 × 25747859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
154487154
Product of the distinct prime numbers
The prime factorization of 308974308 is 2 × 2 × 3 × 25747859.
Since it has a total of 4 prime factors.
6 , 2 , 9 , 50 , 78 , 857 , 1158 , 2540 , 12420 , 43579 , 932250 , 824945 , 365862 , 9360151 , 93479121 , 78578159 , 331022762 , 433514240 , 3058841468 , 1876252339
n×2
617948616
n×3
926922924
n×4
1235897232
n×5
1544871540
n÷2
154487154
n÷3
102991436
n÷3
77243577
n÷5
61794861.6
n2
95465123004078864
n3
2.949627031832E+25
n4
9.1135897101839E+33
n5
2.8158650741E+42
2 √n
17577.665032649
3 √n
676.04269247079
4 √n
132.58078681562
5 √n
49.88666522847
1 , 2 , 3 , 4 , 6 , 12 , 25747859 , 51495718 , 77243577 , 102991436 , 154487154 , 308974308
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
-308974307
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 308974308 can be divided by 12 positive divisors.
The sum of these divisors (counting 308974308) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010011010101001001011100100
3
Ternary
210112101112001220
4
Quaternary
102122221023210
5
Quinary
1113044134213
6
Senary
50354220340
8
Octal
2232511344
10
Decimal
308974308
12
Duodecimal
875846b0
16
Hexadecimal
126a92e4
20
Vigesimal
4gb1ff8
36
Base36
53ye3o
md5
d73e988c9277487cc8147ff41ef358dc
sha1
f4e64b9300ac684eb94c7cd7d8fdf27d6fc4beb8
sha256
a60e31763929c6c98f71159de00f290297f311b7b41a1990c2c2bcf59be7e46d
sha512
b6d05c460ad7f7e4fcce1d3214b2f31ec4cee2f9acadeb0dc42933dc3385c1960aec9caf46cde44481918b371201517f297e945779cbdd79d494b15b6a5eec4f
ripemd-160
ac55ff5426e21259e5b12f001627a19b317e974c
Diameter
617948616
Circumference
1941342832.3216
Area
2.9991252910366E+17
Volume
1.2355368818711E+26
Surface area
1.1996501164146E+18
Circumference
1941342832.3216
Perimeter
1235897232
Area
95465123004078864
Diagonal
436955656.79844
Surface area
572790738024473184
Volume
2.949627031832E+25
Space diagonal
535159199.68944
Perimeter
926922924
Area
4.1337610848469E+16
Altitude
267579599.84472
Surface area
4.1337610848469E+16
Volume
3.4761687936326E+24
Height
145651885.59948