63856428 is an even 8-digits composite number following 63856427
and preceding 63856429 . In scientific notation, it is written as 6.3856428 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 21258384 positive integers (up to 63856428) that are relatively prime to 63856428.
63856428 has 24 divisors, whose sum is 149188032
The reverse of 63856428 is 82465836
Previous prime number is 907
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
sixty-three million eight hundred fifty-six thousand four hundred twenty-eight
Scientific notation
6.3856428 × 10^7
Engineering notation
6.3856428 × 10^6
Prime Factorization
2 × 2 × 3 × 907 × 5867
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
31928214 Product of the distinct prime numbers
The prime factorization of 63856428 is 2 × 2 × 3 × 907 × 5867.
Since it has a total of 5 prime factors.
1 , 9 , 34 , 78 , 523 , 580 , 6243 , 917 , 42709 , 53767 , 153361 , 866289 , 2185523 , 6535582 , 42307340 , 58416973 , 23853610 , 640862562 , 1609093322 , 7106242913
n×2
127712856
n×3
191569284
n×4
255425712
n×5
319282140
n÷2
31928214
n÷3
21285476
n÷3
15964107
n÷5
12771285.6
n2
4077643396919184
n3
2.6038374198505E+23
n4
1.6627175672439E+31
n5
1.0617520461704E+39
2 √n7991.0217118964
3 √n399.70066772301
4 √n89.392514853854
5 √n36.394933003985
1 , 2 , 3 , 4 , 6 , 12 , 907 , 1814 , 2721 , 3628 , 5442 , 5867 , 10884 , 11734 , 17601 , 23468 , 35202 , 70404 , 5321369 , 10642738 , 15964107 , 21285476 , 31928214 , 63856428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-63856427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63856428 can be divided by 24 positive divisors.
The sum of these divisors (counting 63856428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11110011100101111100101100
3
Ternary
11110011020112220
4
Quaternary
3303211330230
5
Quinary
112321401203
6
Senary
10200355340
8
Octal
363457454
10
Decimal
63856428
12
Duodecimal
19475b50
16
Hexadecimal
3ce5f2c
20
Vigesimal
jj2118
36
Base36
120nxo
md5
a5f898e8a462ea2f90159445798260c1
sha1
2cf39e6150e80ceacc82f13dd0549a936adac02e
sha256
4be80fd02b0d69092eb4a41be2ee54701bac1f7a7b70987a3bce869a8c131ae7
sha512
c6b9bde7ded0647f9606fdbc133fa529fc7bc54089015d75f7e7240f38c9b0618ac383aa56544d04c4b1a2ad825bc7acc1ac7bb53c2d8a073e84b669da663980
ripemd-160
1159e6157add8cdbe0fc7c4cceb5152ec8fbcaa2
Diameter
127712856
Circumference
401221770.17857
Area
1.281029453972E+16
Volume
1.0906928679126E+24
Surface area
5.1241178158881E+16
Circumference
401221770.17857
Perimeter
255425712
Area
4077643396919184
Diagonal
90306626.522301
Surface area
24465860381515104
Volume
2.6038374198505E+23
Space diagonal
110602577.68586
Perimeter
191569284
Area
1.7656713846529E+15
Altitude
55301288.842932
Surface area
1.7656713846529E+15
Volume
3.0686518278059E+22
Height
30102208.840767