420123448 is an even 9-digits composite number following 420123447
and preceding 420123449 . In scientific notation, it is written as 4.20123448 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors.
There are 197705088 positive integers (up to 420123448) that are relatively prime to 420123448.
420123448 has 16 divisors, whose sum is 834068880
The reverse of 420123448 is 844321024
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
four hundred twenty million one hundred twenty-three thousand four hundred forty-eight
Scientific notation
4.20123448 × 10^8
Engineering notation
4.20123448 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 3089143
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
105030862 Product of the distinct prime numbers
The prime factorization of 420123448 is 2 × 2 × 2 × 17 × 3089143.
Since it has a total of 5 prime factors.
2 , 8 , 69 , 37 , 120 , 192 , 6032 , 9233 , 62364 , 73266 , 576477 , 108050 , 657026 , 4428430 , 83625791 , 30053071 , 572460993 , 981630222 , 4186261536 , 9356306319
n×2
840246896
n×3
1260370344
n×4
1680493792
n×5
2100617240
n÷2
210061724
n÷3
140041149.33333
n÷3
105030862
n÷5
84024689.6
n2
176503711559408704
n3
7.4153347885136E+25
n4
3.1153560194247E+34
n5
1.3088341126283E+43
2 √n20496.913133445
3 √n748.96060346447
4 √n143.16743042133
5 √n53.0487780027
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 3089143 , 6178286 , 12356572 , 24713144 , 52515431 , 105030862 , 210061724 , 420123448
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
-420123447 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 420123448 can be divided by 16 positive divisors.
The sum of these divisors (counting 420123448) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000010101001001100111000
3
Ternary
1002021112111000201
4
Quaternary
121002221030320
5
Quinary
1330022422243
6
Senary
105404411544
8
Octal
3102511470
10
Decimal
420123448
12
Duodecimal
b8846bb4
16
Hexadecimal
190a9338
20
Vigesimal
6b5f8c8
36
Base36
6y4pbs
md5
ce68ce5654fee49aa18a4d87b522bca2
sha1
5f4c373d22d2d320768d8bf35379a94f08666891
sha256
9682abb7e29f1ee71db3c60c4a1d3ce0f1a42b8c5ba35f93f1d66d2989704300
sha512
5f8762663a120555b07ee1e243975efe7a3e2b3b335f7dfbd1e735fcdd7a6bd617ea4c071d4334000a0791909069ecf8e24503c3c2010513436f39533f6f9ffb
ripemd-160
8a5b0f28fac1be5cc41a786a364f279183c95926
Diameter
840246896
Circumference
2639713475.6752
Area
5.5450276356637E+17
Volume
3.1061281727338E+26
Surface area
2.2180110542655E+18
Circumference
2639713475.6752
Perimeter
1680493792
Area
176503711559408704
Diagonal
594144278.03255
Surface area
1059022269356452224
Volume
7.4153347885136E+25
Space diagonal
727675157.38702
Perimeter
1260370344
Area
7.6428349036344E+16
Altitude
363837578.69351
Surface area
7.6428349036344E+16
Volume
8.7390558562108E+24
Height
198048092.67752