1255262401 is an odd 10-digits prime number following 1255262400
and preceding 1255262402 . In scientific notation, it is written as 1.255262401 × 10^9.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 1255262400 positive integers (up to 1255262401) that are relatively prime to 1255262401.
1255262401 has 2 divisors, whose sum is 1255262402
The reverse of 1255262401 is 1042625521
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion two hundred fifty-five million two hundred sixty-two thousand four hundred one
Scientific notation
1.255262401 × 10^9
Engineering notation
1.255262401 × 10^9
Prime Factorization
1255262401
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1255262401 Product of the distinct prime numbers
The prime factorization of 1255262401 is 1255262401.
Since it has a total of 1 prime factors.
5 , 5 , 50 , 52 , 128 , 464 , 821 , 8150 , 2726 , 90794 , 89970 , 751589 , 6301619 , 481861 , 40149862 , 17547480 , 429031213 , 663248913 , 4727461957 , 7631251926
n×2
2510524802
n×3
3765787203
n×4
5021049604
n×5
6276312005
n÷2
627631200.5
n÷3
418420800.33333
n÷3
313815600.25
n÷5
251052480.2
n2
1575683695364284801
n3
1.9778964986595E+27
n4
2.4827791078368E+36
n5
3.1165392640559E+45
2 √n35429.682485171
3 √n1078.7268952003
4 √n188.22774100852
5 √n66.030852467393
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1255262402 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
627631201 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
35429.682499283 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999984067 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1255262401 can be divided by 2 positive divisors.
The sum of these divisors (counting 1255262401) is 1255262402, the average is 627631201.
Base
System
Value
2
Binary
1001010110100011100100011000001
3
Ternary
10020110222221022001
4
Quaternary
1022310130203001
5
Quinary
10032321344101
6
Senary
324320344001
8
Octal
11264344301
10
Decimal
1255262401
12
Duodecimal
2b0475001
16
Hexadecimal
4ad1c8c1
20
Vigesimal
jc57g01
36
Base36
krcmo1
md5
1e31768efcd03a757a8e773f05ee2788
sha1
c58be36d940f73ba20f52ab7aa74f57b4a09fac1
sha256
fb3c309e239b89654bf2a056fe2ed3d8bfda1ca286e35cf36464f1e3e52bb9cf
sha512
cff7e155c24c30d28c9bc90ae3adc6a35cfc8590597da30cf9b39e333291abcd1e6bd7dbcef36464aab4c057ef9129a0fb2ff776692b3de2f1c9fef7cfdbc555
ripemd-160
06c7295e8c59771030403aefce60b9380479a013
Diameter
2510524802
Circumference
7887046274.6182
Area
4.9501563217377E+18
Volume
8.2849934796663E+27
Surface area
1.9800625286951E+19
Circumference
7887046274.6182
Perimeter
5021049604
Area
1575683695364284801
Diagonal
1775209111.8312
Surface area
9.4541021721857E+18
Volume
1.9778964986595E+27
Space diagonal
2174178255.3629
Perimeter
3765787203
Area
6.8229105425721E+17
Altitude
1087089127.6814
Surface area
6.8229105425721E+17
Volume
2.3309733778121E+26
Height
591736370.6104