801425979 is an odd 9-digits composite number following 801425978
and preceding 801425980 . In scientific notation, it is written as 8.01425979 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 532065600 positive integers (up to 801425979) that are relatively prime to 801425979.
801425979 has 12 divisors, whose sum is 1162421832
The reverse of 801425979 is 979524108
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
eight hundred one million four hundred twenty-five thousand nine hundred seventy-nine
Scientific notation
8.01425979 × 10^8
Engineering notation
8.01425979 × 10^6
Prime Factorization
3 × 3 × 241 × 369491
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
267141993 Product of the distinct prime numbers
The prime factorization of 801425979 is 3 × 3 × 241 × 369491.
Since it has a total of 4 prime factors.
3 , 7 , 34 , 90 , 386 , 532 , 7150 , 9034 , 50262 , 12061 , 690493 , 200204 , 3352975 , 6940260 , 80785363 , 59345032 , 467179015 , 521278389 , 1497576560 , 5714032228
n×2
1602851958
n×3
2404277937
n×4
3205703916
n×5
4007129895
n÷2
400712989.5
n÷3
267141993
n÷3
200356494.75
n÷5
160285195.8
n2
642283599816108441
n3
5.1474276277827E+26
n4
4.1252822259274E+35
n5
3.3061083465652E+44
2 √n28309.468009837
3 √n928.86900667887
4 √n168.2541767976
5 √n60.363259566191
1 , 3 , 9 , 241 , 723 , 2169 , 369491 , 1108473 , 3325419 , 89047331 , 267141993 , 801425979
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-801425978 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 801425979 can be divided by 12 positive divisors.
The sum of these divisors (counting 801425979) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111110001001100101000111011
3
Ternary
2001212000122202200
4
Quaternary
233301030220323
5
Quinary
3120131112404
6
Senary
211305201243
8
Octal
5761145073
10
Decimal
801425979
12
Duodecimal
1a4490223
16
Hexadecimal
2fc4ca3b
20
Vigesimal
ca8i4ij
36
Base36
d95c8r
md5
75b63951bee7c2ab8caba81d6ff1a8b0
sha1
fd6b359f11f78871ba0089babb8bff74357642a2
sha256
719abe69db70ec71e4361991fe6f8fe455efecdc59477d1da51232209ba413d4
sha512
ae6ae917d6b79bc4a4eebc32d62f8abfe165017e5077647623285f618822057401fc3714797cb2823e881789c9b23d73a63d0af5b7b9a95a26c0a160e49fd6da
ripemd-160
effc112e146cae2c109b26271f09d4c0d42baafd
Diameter
1602851958
Circumference
5035507936.0448
Area
2.0177934387035E+18
Volume
2.1561494427103E+27
Surface area
8.071173754814E+18
Circumference
5035507936.0448
Perimeter
3205703916
Area
642283599816108441
Diagonal
1133387488.7399
Surface area
3853701598896650646
Volume
5.1474276277827E+26
Space diagonal
1388110514.1336
Perimeter
2404277937
Area
2.7811695693743E+17
Altitude
694055257.06681
Surface area
2.7811695693743E+17
Volume
6.0663016354535E+25
Height
377795829.57998