420933897 is an odd 9-digits composite number following 420933896
and preceding 420933898 . In scientific notation, it is written as 4.20933897 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 275327520 positive integers (up to 420933897) that are relatively prime to 420933897.
420933897 has 8 divisors, whose sum is 476529480
The reverse of 420933897 is 798339024
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred twenty million nine hundred thirty-three thousand eight hundred ninety-seven
Scientific notation
4.20933897 × 10^8
Engineering notation
4.20933897 × 10^6
Prime Factorization
9 × 53 × 882461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
420933897
Product of the distinct prime numbers
The prime factorization of 420933897 is 9 × 53 × 882461.
Since it has a total of 3 prime factors.
8 , 1 , 93 , 30 , 18 , 735 , 7578 , 8609 , 88764 , 21307 , 95912 , 427183 , 9379279 , 9900298 , 12255502 , 81892161 , 566238803 , 335525359 , 1453144917 , 1977991321
n×2
841867794
n×3
1262801691
n×4
1683735588
n×5
2104669485
n÷2
210466948.5
n÷3
140311299
n÷3
105233474.25
n÷5
84186779.4
n2
177185345643606609
n3
7.4583318033055E+25
n4
3.1394646710844E+34
n5
1.3215070984934E+43
2 √n
20516.673633901
3 √n
749.4418941268
4 √n
143.23642565319
5 √n
53.069229226128
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420933896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420933897 can be divided by 8 positive divisors.
The sum of these divisors (counting 420933897) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000101101111000100001001
3
Ternary
1002100001122202100
4
Quaternary
121011233010021
5
Quinary
1330224341042
6
Senary
105434024013
8
Octal
3105570411
10
Decimal
420933897
12
Duodecimal
b8b78009
16
Hexadecimal
1916f109
20
Vigesimal
6bageeh
36
Base36
6ym2o9
md5
17b5497f520e51d1dc30ddc63567317f
sha1
17d2fbfa4861d9bc6d6c29a5d11295a032685447
sha256
bc6e1d520d8aede643fd2dbf39a2e8451aef2510753b3f0c49811eecc3384405
sha512
dfec61e0d22d5c991c7a0c2b47228bfc7e09da97de6056276a1e5a7084da738db32093bdbcd988ab217612206f7f6c278a41537ae84a6ca46a64951cb9f016c2
ripemd-160
19dbb26a3343dafc9aeb24dd42603a48c6860ee9
Diameter
841867794
Circumference
2644805676.9242
Area
5.5664418019772E+17
Volume
3.1241387201733E+26
Surface area
2.2265767207909E+18
Circumference
2644805676.9242
Perimeter
1683735588
Area
177185345643606609
Diagonal
595290425.99996
Surface area
1063112073861639654
Volume
7.4583318033055E+25
Space diagonal
729078896.23196
Perimeter
1262801691
Area
7.6723505252845E+16
Altitude
364539448.11598
Surface area
7.6723505252845E+16
Volume
8.7897283240944E+24
Height
198430141.99999