420908774 is an even 9-digits composite number following 420908773
and preceding 420908775 . In scientific notation, it is written as 4.20908774 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 176604960 positive integers (up to 420908774) that are relatively prime to 420908774.
420908774 has 16 divisors, whose sum is 741741840
The reverse of 420908774 is 477809024
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred twenty million nine hundred eight thousand seven hundred seventy-four
Scientific notation
4.20908774 × 10^8
Engineering notation
4.20908774 × 10^6
Prime Factorization
2 × 13 × 11 × 1471709
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420908774
Product of the distinct prime numbers
The prime factorization of 420908774 is 2 × 13 × 11 × 1471709.
Since it has a total of 4 prime factors.
2 , 5 , 20 , 82 , 844 , 93 , 2523 , 6002 , 61289 , 12272 , 427094 , 650452 , 4538286 , 5342448 , 63960912 , 30432632 , 924846641 , 664876331 , 8517943960 , 9624099634
n×2
841817548
n×3
1262726322
n×4
1683635096
n×5
2104543870
n÷2
210454387
n÷3
140302924.66667
n÷3
105227193.5
n÷5
84181754.8
n2
177164196030183076
n3
7.456996454776E+25
n4
3.1387152355021E+34
n5
1.3211127817103E+43
2 √n
20516.061366646
3 √n
749.42698394459
4 √n
143.23428837623
5 √n
53.068595734701
1 , 2 , 11 , 13 , 22 , 26 , 143 , 286 , 1471709 , 2943418 , 16188799 , 19132217 , 32377598 , 38264434 , 210454387 , 420908774
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420908773
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420908774 can be divided by 16 positive divisors.
The sum of these divisors (counting 420908774) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000101101000111011100110
3
Ternary
1002100000101021212
4
Quaternary
121011220323212
5
Quinary
1330223040044
6
Senary
105433311422
8
Octal
3105507346
10
Decimal
420908774
12
Duodecimal
b8b65572
16
Hexadecimal
19168ee6
20
Vigesimal
6badbie
36
Base36
6yljae
md5
4d9c034feb4dbc1de35204f2a1e8640d
sha1
1c83163f4e29c10ac05688cf3b7f7f4d4eb09629
sha256
86955d4a6bcb9afe7360bea82cb7330d4c98c7e7c7473c78354759f5a3c8b64f
sha512
ec9e5afebf87913adaf2bdcdd3fd9da0a41016426e7649d20040776125dae3f0c78a88d0f7f314ade0bed6ebf860da5c077c10c6bd881ae51a09927de15b1695
ripemd-160
0ccb55bee414553bc679d17764eb2a13be497462
Diameter
841817548
Circumference
2644647824.4598
Area
5.5657773672757E+17
Volume
3.1235793706893E+26
Surface area
2.2263109469103E+18
Circumference
2644647824.4598
Perimeter
1683635096
Area
177164196030183076
Diagonal
595254896.71263
Surface area
1062985176181098456
Volume
7.456996454776E+25
Space diagonal
729035381.91953
Perimeter
1262726322
Area
7.6714347201592E+16
Altitude
364517690.95976
Surface area
7.6714347201592E+16
Volume
8.7881546007603E+24
Height
198418298.90421