408968972 is an even 9-digits composite number following 408968971
and preceding 408968973 . In scientific notation, it is written as 4.08968972 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 203259696 positive integers (up to 408968972) that are relatively prime to 408968972.
408968972 has 12 divisors, whose sum is 719982480
The reverse of 408968972 is 279869804
Previous prime number is 167
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
four hundred eight million nine hundred sixty-eight thousand nine hundred seventy-two
Scientific notation
4.08968972 × 10^8
Engineering notation
4.08968972 × 10^6
Prime Factorization
2 × 2 × 167 × 612229
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
204484486 Product of the distinct prime numbers
The prime factorization of 408968972 is 2 × 2 × 167 × 612229.
Since it has a total of 4 prime factors.
7 , 5 , 1 , 92 , 311 , 258 , 284 , 633 , 21775 , 6672 , 825845 , 44229 , 2178003 , 4547635 , 59655245 , 83459701 , 544582604 , 346224078 , 3797856451 , 9541344820
n×2
817937944
n×3
1226906916
n×4
1635875888
n×5
2044844860
n÷2
204484486
n÷3
136322990.66667
n÷3
102242243
n÷5
81793794.4
n2
167255620058736784
n3
6.8402358996644E+25
n4
2.7974442441233E+34
n5
1.1440678967464E+43
2 √n20222.981283678
3 √n742.27264073117
4 √n142.20752892754
5 √n52.764043774249
1 , 2 , 4 , 167 , 334 , 668 , 612229 , 1224458 , 2448916 , 102242243 , 204484486 , 408968972
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
-408968971 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 408968972 can be divided by 12 positive divisors.
The sum of these divisors (counting 408968972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000011000000101111100001100
3
Ternary
1001111112202221222
4
Quaternary
120120011330030
5
Quinary
1314144001342
6
Senary
104325342512
8
Octal
3030057414
10
Decimal
408968972
12
Duodecimal
b4b67a38
16
Hexadecimal
18605f0c
20
Vigesimal
67g128c
36
Base36
6rhmh8
md5
361f600833beb25e83d77b3d13f862fe
sha1
ce6bf63354d4a1caaf1a98e595b7c4c35ecb1d8c
sha256
3c9b3efd53d8ae0e724e71d8828f61753561e234a45b338ab648d40e4804cb5f
sha512
91d84c1d131c431d766b978b7837baaf63dfde2758f04c777ac7bf8ff6e840d1cb2522c58dada290c569f0c8322ec71b07b6d1a69201a5041df2c1f3d067546b
ripemd-160
4323dc8096a1f5cde59b0d52c8c9b997d7538089
Diameter
817937944
Circumference
2569627835.9627
Area
5.2544902724813E+17
Volume
2.8652313134943E+26
Surface area
2.1017961089925E+18
Circumference
2569627835.9627
Perimeter
1635875888
Area
167255620058736784
Diagonal
578369466.79218
Surface area
1003533720352420704
Volume
6.8402358996644E+25
Space diagonal
708355038.22321
Perimeter
1226906916
Area
7.2423807948292E+16
Altitude
354177519.11161
Surface area
7.2423807948292E+16
Volume
8.0612953159473E+24
Height
192789822.26406