425627981 is an odd 9-digits prime number following 425627980
and preceding 425627982 . In scientific notation, it is written as 4.25627981 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 425627980 positive integers (up to 425627981) that are relatively prime to 425627981.
425627981 has 2 divisors, whose sum is 425627982
The reverse of 425627981 is 189726524
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
four hundred twenty-five million six hundred twenty-seven thousand nine hundred eighty-one
Scientific notation
4.25627981 × 10^8
Engineering notation
4.25627981 × 10^6
Prime Factorization
425627981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
425627981 Product of the distinct prime numbers
The prime factorization of 425627981 is 425627981.
Since it has a total of 1 prime factors.
8 , 1 , 60 , 55 , 497 , 328 , 4835 , 8300 , 55679 , 25514 , 782402 , 754600 , 1508702 , 3466738 , 29966972 , 77255287 , 454509278 , 498768804 , 7152542663 , 5792605047
n×2
851255962
n×3
1276883943
n×4
1702511924
n×5
2128139905
n÷2
212813990.5
n÷3
141875993.66667
n÷3
106406995.25
n÷5
85125596.2
n2
181159178210136361
n3
7.71064152612E+25
n4
3.2818647849772E+34
n5
1.3968534823448E+43
2 √n20630.753282418
3 √n752.21742630711
4 √n143.63409512514
5 √n53.187066066163
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
425627982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
212813991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
20630.753306654 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999953011 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 425627981 can be divided by 2 positive divisors.
The sum of these divisors (counting 425627981) is 425627982, the average is 212813991.
Base
System
Value
2
Binary
11001010111101001000101001101
3
Ternary
1002122220010211022
4
Quaternary
121113221011031
5
Quinary
1332430043411
6
Senary
110122403525
8
Octal
3127510515
10
Decimal
425627981
12
Duodecimal
ba6605a5
16
Hexadecimal
195e914d
20
Vigesimal
6d039j1
36
Base36
71eonh
md5
e8d71ddea338c694f9578ed80ce9e067
sha1
b9345dad3a11577943bd113e2651f496d27de20d
sha256
e2b80cd2d83067ca2671d5f90e197ec140c8db2bc08e29aa5c56a9b434839bd3
sha512
a1fc857e71ae4e6c2ed0342cfb67f16b13904f60c845606a02456670ec7a82fd2c5a761990dc4ba2126ceb5c2ba452c76cd789396162216b67688cc4e17668f0
ripemd-160
5ddacbff73abf32c0aecd328eab5629a86ad580e
Diameter
851255962
Circumference
2674299476.5437
Area
5.6912834339533E+17
Volume
3.229825969723E+26
Surface area
2.2765133735813E+18
Circumference
2674299476.5437
Perimeter
1702511924
Area
181159178210136361
Diagonal
601928863.25568
Surface area
1086955069260818166
Volume
7.71064152612E+25
Space diagonal
737209288.21496
Perimeter
1276883943
Area
7.8444225229345E+16
Altitude
368604644.10748
Surface area
7.8444225229345E+16
Volume
9.08707818403E+24
Height
200642954.41856