1288252352 is an even 10-digits composite number following 1288252351
and preceding 1288252353 . In scientific notation, it is written as 1.288252352 × 10^9.
The sum of its digits is 38. It has a total of 7 prime factors and 14 positive divisors.
There are 644126144 positive integers (up to 1288252352) that are relatively prime to 1288252352.
1288252352 has 14 divisors, whose sum is 2556375888
The reverse of 1288252352 is 2532528821
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion two hundred eighty-eight million two hundred fifty-two thousand three hundred fifty-two
Scientific notation
1.288252352 × 10^9
Engineering notation
1.288252352 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 20128943
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
40257886 Product of the distinct prime numbers
The prime factorization of 1288252352 is 2 × 2 × 2 × 2 × 2 × 2 × 20128943.
Since it has a total of 7 prime factors.
6 , 4 , 17 , 90 , 407 , 894 , 5438 , 725 , 64906 , 65405 , 579640 , 795220 , 643250 , 9007546 , 27490700 , 12121245 , 239024133 , 500957754 , 1587205401 , 5920839317
n×2
2576504704
n×3
3864757056
n×4
5153009408
n×5
6441261760
n÷2
644126176
n÷3
429417450.66667
n÷3
322063088
n÷5
257650470.4
n2
1659594122433531904
n3
2.1379760315904E+27
n4
2.7542526512159E+36
n5
3.5481724559312E+45
2 √n35892.232474451
3 √n1088.0954176697
4 √n189.45245439015
5 √n66.374335896132
1 , 2 , 4 , 8 , 16 , 32 , 64 , 20128943 , 40257886 , 80515772 , 161031544 , 322063088 , 644126176 , 1288252352
14 divisors
τ Total Divisors
14 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1288252351 Sum of the proper positive divisors of n
A Arithmetic Mean
0.071428571428571 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
14 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1288252352 can be divided by 14 positive divisors.
The sum of these divisors (counting 1288252352) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
1001100110010010010101111000000
3
Ternary
10022210002000000002
4
Quaternary
1030302102233000
5
Quinary
10114243033402
6
Senary
331455415132
8
Octal
11462225700
10
Decimal
1288252352
12
Duodecimal
2bb5244a8
16
Hexadecimal
4cc92bc0
20
Vigesimal
102bbahc
36
Base36
lazpvk
md5
d93d260fe4e5a02490e711f05f9fcbee
sha1
736cda096178e823c8396ce8dc996dd5cad06f8b
sha256
484b94252fcfba228591525e93ed52d71470b61ec3a76d89a89e68c4ba08b8d5
sha512
35ea3edc6aa10848bf8c56b197649cf6cf669af9d7fd916a6700825eb4cfbb64df3b4fa683c239ac3ba75cd89d3892526ae7b1ab281bd912a95d44f78b6d4b3e
ripemd-160
3a1e8557e969296bb80532b2c0e9134a50d7ba35
Diameter
2576504704
Circumference
8094328250.0259
Area
5.213768702978E+18
Volume
8.9555330591938E+27
Surface area
2.0855074811912E+19
Circumference
8094328250.0259
Perimeter
5153009408
Area
1659594122433531904
Diagonal
1821863947.9574
Surface area
9.9575647346012E+18
Volume
2.1379760315904E+27
Space diagonal
2231318526.6341
Perimeter
3864757056
Area
7.1862533499939E+17
Altitude
1115659263.3171
Surface area
7.1862533499939E+17
Volume
2.5196289165864E+26
Height
607287982.65248