420147892 is an even 9-digits composite number following 420147891
and preceding 420147893 . In scientific notation, it is written as 4.20147892 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 210073944 positive integers (up to 420147892) that are relatively prime to 420147892.
420147892 has 6 divisors, whose sum is 735258818
The reverse of 420147892 is 298741024
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred twenty million one hundred forty-seven thousand eight hundred ninety-two
Scientific notation
4.20147892 × 10^8
Engineering notation
4.20147892 × 10^6
Prime Factorization
2 × 2 × 105036973
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
210073946
Product of the distinct prime numbers
The prime factorization of 420147892 is 2 × 2 × 105036973.
Since it has a total of 3 prime factors.
4 , 3 , 86 , 29 , 93 , 552 , 3166 , 90 , 48524 , 1656 , 902835 , 7109 , 6832118 , 7917506 , 77391409 , 94872062 , 283184993 , 514716709 , 5997935393 , 8486764236
n×2
840295784
n×3
1260443676
n×4
1680591568
n×5
2100739460
n÷2
210073946
n÷3
140049297.33333
n÷3
105036973
n÷5
84029578.4
n2
176524251152043664
n3
7.416629200841E+25
n4
3.116081124479E+34
n5
1.3092149157508E+43
2 √n
20497.509409682
3 √n
748.97512874907
4 √n
143.16951284991
5 √n
53.049395294668
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420147891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420147892 can be divided by 6 positive divisors.
The sum of these divisors (counting 420147892) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11001000010101111001010110100
3
Ternary
1002021120201120001
4
Quaternary
121002233022310
5
Quinary
1330024213032
6
Senary
105405121044
8
Octal
3102571264
10
Decimal
420147892
12
Duodecimal
b8859184
16
Hexadecimal
190af2b4
20
Vigesimal
6b5i9ec
36
Base36
6y586s
md5
1f2cae07410d7cf5615370f176fcdf72
sha1
551a43b7a05b59ed4ba37025d9fea0533a7c7de9
sha256
11fcc85df58efc8d18804f7ee9beb9ed83d93151d31e245829159b9b3a35dee4
sha512
2c17a0672552d00112a85424e67fb4049f3e74256a7216defe3168bab6f446730d1d65c1e19ec9d7f57c8fe80558d9fcc9fa8acac87e813cc126716f97cdf4bb
ripemd-160
b2a20fd80aca47760276919ef0aec78618551b23
Diameter
840295784
Circumference
2639867061.8569
Area
5.545672905997E+17
Volume
3.1066703749015E+26
Surface area
2.2182691623988E+18
Circumference
2639867061.8569
Perimeter
1680591568
Area
176524251152043664
Diagonal
594178847.06887
Surface area
1059145506912261984
Volume
7.416629200841E+25
Space diagonal
727717495.63696
Perimeter
1260443676
Area
7.6437242940847E+16
Altitude
363858747.81848
Surface area
7.6437242940847E+16
Volume
8.740581335768E+24
Height
198059615.68962