1294014728 is an even 10-digits composite number following 1294014727
and preceding 1294014729 . In scientific notation, it is written as 1.294014728 × 10^9.
The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors.
There are 647007360 positive integers (up to 1294014728) that are relatively prime to 1294014728.
1294014728 has 8 divisors, whose sum is 2426277630
The reverse of 1294014728 is 8274104921
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 ninety-four million fourteen thousand seven hundred twenty-eight
Scientific notation
1.294014728 × 10^9
Engineering notation
1.294014728 × 10^9
Prime Factorization
2 × 2 × 2 × 161751841
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
323503682
Product of the distinct prime numbers
The prime factorization of 1294014728 is 2 × 2 × 2 × 161751841.
Since it has a total of 4 prime factors.
10 , 9 , 10 , 49 , 450 , 939 , 9908 , 5931 , 43040 , 38756 , 921878 , 536404 , 848744 , 1302857 , 42416264 , 18712292 , 296150561 , 126564657 , 1130875523 , 8436116039
n×2
2588029456
n×3
3882044184
n×4
5176058912
n×5
6470073640
n÷2
647007364
n÷3
431338242.66667
n÷3
323503682
n÷5
258802945.6
n2
1674474116280913984
n3
2.1667941681223E+27
n4
2.8038635660947E+36
n5
3.6282407498292E+45
2 √n
35972.416210202
3 √n
1089.715361527
4 √n
189.66395601221
5 √n
66.4336086598
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
-1294014727
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 1294014728 can be divided by 8 positive divisors.
The sum of these divisors (counting 1294014728) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001000010001100100001000
3
Ternary
10100011220202111102
4
Quaternary
1031020101210020
5
Quinary
10122231432403
6
Senary
332223120532
8
Octal
11510214410
10
Decimal
1294014728
12
Duodecimal
301443148
16
Hexadecimal
4d211908
20
Vigesimal
1047bgg8
36
Base36
lef85k
md5
aeacd195c051fa4d0d01b03685cfe187
sha1
630a02e7eb2423b6acb6701e93eb4cc3b680ad9c
sha256
0f3aaae0e3b4d04e80fe591b272d70e578af08a568986162e752201856f69b49
sha512
1647378d11a61c8cffc3dd90a2653fb5bb6290ddfd5031f49beeaf50d515533f7194f1f1db951b115e3795ce7857d8ad8d0838e10fdf79b8c14bc423407abb85
ripemd-160
623382ba774e0331af2678a7f2f9ea5d7d4505da
Diameter
2588029456
Circumference
8130534326.2436
Area
5.2605155823344E+18
Volume
9.0762461872189E+27
Surface area
2.1042062329338E+19
Circumference
8130534326.2436
Perimeter
5176058912
Area
1674474116280913984
Diagonal
1830013178.2481
Surface area
1.0046844697685E+19
Volume
2.1667941681223E+27
Space diagonal
2241299254.6384
Perimeter
3882044184
Area
7.2506856133938E+17
Altitude
1120649627.3192
Surface area
7.2506856133938E+17
Volume
2.5535914161912E+26
Height
610004392.74938