1264804931 is an odd 10-digits composite number following 1264804930
and preceding 1264804932 . In scientific notation, it is written as 1.264804931 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1152732672 positive integers (up to 1264804931) that are relatively prime to 1264804931.
1264804931 has 8 divisors, whose sum is 1379340480
The reverse of 1264804931 is 1394084621
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion two hundred sixty-four million eight hundred four thousand nine hundred thirty-one
Scientific notation
1.264804931 × 10^9
Engineering notation
1.264804931 × 10^9
Prime Factorization
13 × 79 × 1231553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1264804931
Product of the distinct prime numbers
The prime factorization of 1264804931 is 13 × 79 × 1231553.
Since it has a total of 3 prime factors.
2 , 10 , 47 , 88 , 535 , 453 , 6550 , 5912 , 44557 , 50409 , 228541 , 308940 , 9992193 , 3779751 , 1985865 , 24630622 , 589366543 , 66872311 , 260581579 , 4840119218
n×2
2529609862
n×3
3794414793
n×4
5059219724
n×5
6324024655
n÷2
632402465.5
n÷3
421601643.66667
n÷3
316201232.75
n÷5
252960986.2
n2
1599731513481914761
n3
2.023348306528E+27
n4
2.5591409152271E+36
n5
3.2368140487031E+45
2 √n
35564.096094235
3 √n
1081.4534987755
4 √n
188.5844534797
5 √n
66.130942148378
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
-1264804930
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 1264804931 can be divided by 8 positive divisors.
The sum of these divisors (counting 1264804931) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011011000110110010001000011
3
Ternary
10021010221202012002
4
Quaternary
1023120312101003
5
Quinary
10042242224211
6
Senary
325301054215
8
Octal
11330662103
10
Decimal
1264804931
12
Duodecimal
2b36b736b
16
Hexadecimal
4b636443
20
Vigesimal
jf50c6b
36
Base36
kx15qb
md5
3e983dab392558daca2ca7440f97dc5d
sha1
11003f4b3306be16ed724bbaad47a32e569375e6
sha256
9dd51cd528a295655b0457d22248d08c4ba036a7eb5d092ae4115fd9a7b4f41c
sha512
5b9adc14ff22448e80e089064769426474aacd53f84474883f10f672fb3831ab752727ed718373b1f4141725895813795982e549a82a10beef37880f767b197e
ripemd-160
5fc155a446d60154b83803b30f896efc48ac69c2
Diameter
2529609862
Circumference
7947003758.9075
Area
5.0257047704709E+18
Volume
8.4753815672557E+27
Surface area
2.0102819081883E+19
Circumference
7947003758.9075
Perimeter
5059219724
Area
1599731513481914761
Diagonal
1788704287.1766
Surface area
9.5983890808915E+18
Volume
2.023348306528E+27
Space diagonal
2190706402.1556
Perimeter
3794414793
Area
6.9270406495493E+17
Altitude
1095353201.0778
Surface area
6.9270406495493E+17
Volume
2.3845388470805E+26
Height
596234762.39219