1297924684 is an even 10-digits composite number following 1297924683
and preceding 1297924685 . In scientific notation, it is written as 1.297924684 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 532068240 positive integers (up to 1297924684) that are relatively prime to 1297924684.
1297924684 has 12 divisors, whose sum is 2285477208
The reverse of 1297924684 is 4864297921
Previous prime number is 161
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion two hundred ninety-seven million nine hundred twenty-four thousand six hundred eighty-four
Scientific notation
1.297924684 × 10^9
Engineering notation
1.297924684 × 10^9
Prime Factorization
2 × 2 × 161 × 2015411
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
648962342 Product of the distinct prime numbers
The prime factorization of 1297924684 is 2 × 2 × 161 × 2015411.
Since it has a total of 4 prime factors.
8 , 7 , 72 , 35 , 107 , 388 , 7454 , 7875 , 81390 , 77005 , 912584 , 603304 , 1315387 , 9005284 , 2415604 , 50303281 , 114535864 , 526532233 , 4048300446 , 8426562476
n×2
2595849368
n×3
3893774052
n×4
5191698736
n×5
6489623420
n÷2
648962342
n÷3
432641561.33333
n÷3
324481171
n÷5
259584936.8
n2
1684608485336499856
n3
2.1864949359941E+27
n4
2.8379057488677E+36
n5
3.6833879223209E+45
2 √n36026.721804794
3 √n1090.8118083292
4 √n189.80706468621
5 √n66.473706984032
1 , 2 , 4 , 161 , 322 , 644 , 2015411 , 4030822 , 8061644 , 324481171 , 648962342 , 1297924684
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1297924683 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1297924684 can be divided by 12 positive divisors.
The sum of these divisors (counting 1297924684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101010111001100001001001100
3
Ternary
10100110021101221121
4
Quaternary
1031113030021030
5
Quinary
10124232042214
6
Senary
332443010324
8
Octal
11527141114
10
Decimal
1297924684
12
Duodecimal
3028099a4
16
Hexadecimal
4d5cc24c
20
Vigesimal
105c0be4
36
Base36
lgr13g
md5
7255b87befb44c1ec8288d6645af68a3
sha1
5fa6f9b1bc02bdd68d4a5689eca7c6c0c83416d0
sha256
71c0af41a8a6cfba35653e3a9af0c37632618d1f47ac3219ca8017f1185dc7b2
sha512
1f64cf22b5d420cd162cf0b1e06c8df7eba3d2c28f39bf81468f9bc2ba6215e7107af03b895d9b3c7b9ecd889129e39499bd2a5a90cde04f6a5fb9b18bbbbd68
ripemd-160
c2b95cc2f98728e89cf5ab741385cd52aa39a2df
Diameter
2595849368
Circumference
8155101304.3345
Area
5.2923536417082E+18
Volume
9.1587685707071E+27
Surface area
2.1169414566833E+19
Circumference
8155101304.3345
Perimeter
5191698736
Area
1684608485336499856
Diagonal
1835542691.0516
Surface area
1.0107650912019E+19
Volume
2.1864949359941E+27
Space diagonal
2248071497.0858
Perimeter
3893774052
Area
7.2945687186612E+17
Altitude
1124035748.5429
Surface area
7.2945687186612E+17
Volume
2.5768089937858E+26
Height
611847563.68387