1285404104 is an even 10-digits composite number following 1285404103
and preceding 1285404105 . In scientific notation, it is written as 1.285404104 × 10^9.
The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors.
There are 642702048 positive integers (up to 1285404104) that are relatively prime to 1285404104.
1285404104 has 8 divisors, whose sum is 2410132710
The reverse of 1285404104 is 4014045821
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 29
Digital Root 2
Name
one billion two hundred eighty-five million four hundred four thousand one hundred four
Scientific notation
1.285404104 × 10^9
Engineering notation
1.285404104 × 10^9
Prime Factorization
2 × 2 × 2 × 160675513
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
321351026
Product of the distinct prime numbers
The prime factorization of 1285404104 is 2 × 2 × 2 × 160675513.
Since it has a total of 4 prime factors.
7 , 5 , 15 , 34 , 571 , 359 , 2229 , 7386 , 66121 , 29345 , 977108 , 690956 , 7889224 , 6657539 , 13321052 , 67249535 , 310161704 , 502966727 , 6372338239 , 4872129062
n×2
2570808208
n×3
3856212312
n×4
5141616416
n×5
6427020520
n÷2
642702052
n÷3
428468034.66667
n÷3
321351026
n÷5
257080820.8
n2
1652263710580042816
n3
2.1238265544699E+27
n4
2.7299753692997E+36
n5
3.5091215435168E+45
2 √n
35852.532741774
3 √n
1087.2929215789
4 √n
189.34765047862
5 √n
66.344959977189
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1285404103
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1285404104 can be divided by 8 positive divisors.
The sum of these divisors (counting 1285404104) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100100111011011010111001000
3
Ternary
10022120201021221102
4
Quaternary
1030213123113020
5
Quinary
10113030412404
6
Senary
331314400532
8
Octal
11447332710
10
Decimal
1285404104
12
Duodecimal
2ba590148
16
Hexadecimal
4c9db5c8
20
Vigesimal
101dfa54
36
Base36
l9ao5k
md5
fd524f3e2849915559dba8d47bd60733
sha1
85dea5240e24748eb5917c86b2d7ffac9de20d7a
sha256
f53e2bf1cd6bd2b5e3df7b4ba16491ed851751ffd10f8d4f26341ea3ce6b3b33
sha512
def43a86c5ca2ee9008447159bc3aa36292c33082e545d0990ce753a72100c3a5bfc94785f301290c36aa43b8aceabb4705d22bb828f81cecdf7e571b6905bfa
ripemd-160
5a51ff027b46d135fc42177c88da4a137e58a6bd
Diameter
2570808208
Circumference
8076432180.0411
Area
5.1907395349513E+18
Volume
8.8962638680286E+27
Surface area
2.0762958139805E+19
Circumference
8076432180.0411
Perimeter
5141616416
Area
1652263710580042816
Diagonal
1817835917.0068
Surface area
9.9135822634803E+18
Volume
2.1238265544699E+27
Space diagonal
2226385216.3855
Perimeter
3856212312
Area
7.1545117355673E+17
Altitude
1113192608.1928
Surface area
7.1545117355673E+17
Volume
2.5029535978828E+26
Height
605945305.66895