1283998425 is an odd 10-digits composite number following 1283998424
and preceding 1283998426 . In scientific notation, it is written as 1.283998425 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 684799120 positive integers (up to 1283998425) that are relatively prime to 1283998425.
1283998425 has 12 divisors, whose sum is 2122877520
The reverse of 1283998425 is 5248993821
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion two hundred eighty-three million nine hundred ninety-eight thousand four hundred twenty-five
Scientific notation
1.283998425 × 10^9
Engineering notation
1.283998425 × 10^9
Prime Factorization
3 × 5 × 5 × 17119979
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
256799685 Product of the distinct prime numbers
The prime factorization of 1283998425 is 3 × 5 × 5 × 17119979.
Since it has a total of 4 prime factors.
7 , 8 , 5 , 44 , 1000 , 909 , 2066 , 1342 , 34296 , 49204 , 848876 , 31572 , 2375992 , 9113692 , 21072231 , 25702755 , 224962715 , 560523547 , 7725735089 , 5161425056
n×2
2567996850
n×3
3851995275
n×4
5135993700
n×5
6419992125
n÷2
641999212.5
n÷3
427999475
n÷3
320999606.25
n÷5
256799685
n2
1648651955402480625
n3
2.11686651411E+27
n4
2.7180532700524E+36
n5
3.4899761178134E+45
2 √n35832.923757349
3 √n1086.8964334777
4 √n189.29586302228
5 √n66.330443057896
1 , 3 , 5 , 15 , 25 , 75 , 17119979 , 51359937 , 85599895 , 256799685 , 427999475 , 1283998425
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
-1283998424 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 1283998425 can be divided by 12 positive divisors.
The sum of these divisors (counting 1283998425) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100100010000100001011011001
3
Ternary
10022111001212201020
4
Quaternary
1030202010023121
5
Quinary
10112200422200
6
Senary
331224313053
8
Octal
11442041331
10
Decimal
1283998425
12
Duodecimal
2ba012789
16
Hexadecimal
4c8842d9
20
Vigesimal
1014jg15
36
Base36
l8gjix
md5
d30302419d3882858e26eebff7f371dd
sha1
a7d33b8ffae1fe8a8f8096a34fccdb96f69cecff
sha256
8ed4758d701e397264ccf077672351d6b89981107e0ede1c1a2c8cbe9586f2e4
sha512
02ad92b77c6883d6169a5439857463b26925c54c419ac25537ef02c8e670d7c5325a5efca860b0314cc530976523e6762dfb76c67ea74e885ebdcf5a99d85190
ripemd-160
28843b74165edb685444f67e352a030a504e3ca6
Diameter
2567996850
Circumference
8067600038.4017
Area
5.1793928714189E+18
Volume
8.8671097191441E+27
Surface area
2.0717571485676E+19
Circumference
8067600038.4017
Perimeter
5135993700
Area
1648651955402480625
Diagonal
1815847986.7007
Surface area
9.8919117324149E+18
Volume
2.11686651411E+27
Space diagonal
2223950508.9384
Perimeter
3851995275
Area
7.1388723768872E+17
Altitude
1111975254.4692
Surface area
7.1388723768872E+17
Volume
2.4947511116565E+26
Height
605282662.23356