1329921812 is an even 10-digits composite number following 1329921811
and preceding 1329921813 . In scientific notation, it is written as 1.329921812 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors.
There are 664960904 positive integers (up to 1329921812) that are relatively prime to 1329921812.
1329921812 has 6 divisors, whose sum is 2327363178
The reverse of 1329921812 is 2181299231
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion three hundred twenty-nine million nine hundred twenty-one thousand eight hundred twelve
Scientific notation
1.329921812 × 10^9
Engineering notation
1.329921812 × 10^9
Prime Factorization
2 × 2 × 332480453
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664960906
Product of the distinct prime numbers
The prime factorization of 1329921812 is 2 × 2 × 332480453.
Since it has a total of 3 prime factors.
9 , 7 , 6 , 57 , 857 , 334 , 708 , 5649 , 33926 , 69601 , 382468 , 925858 , 4049950 , 4518435 , 93830517 , 37979744 , 393792753 , 919405633 , 5324967879 , 8551506079
n×2
2659843624
n×3
3989765436
n×4
5319687248
n×5
6649609060
n÷2
664960906
n÷3
443307270.66667
n÷3
332480453
n÷5
265984362.4
n2
1768692026033363344
n3
2.3522221041322E+27
n4
3.128271482954E+36
n5
4.1603564790381E+45
2 √n
36468.093067776
3 √n
1099.7028982747
4 √n
190.96620923026
5 √n
66.79827106161
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1329921811
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1329921812 can be divided by 6 positive divisors.
The sum of these divisors (counting 1329921812) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001111010001001111111100010100
3
Ternary
10102200111000202102
4
Quaternary
1033101033330110
5
Quinary
10210424444222
6
Senary
335544501232
8
Octal
11721177424
10
Decimal
1329921812
12
Duodecimal
31147a818
16
Hexadecimal
4f44ff14
20
Vigesimal
10fc04ac
36
Base36
lzsu8k
md5
d84fb45c0bab8fa7141f89e1c2ce7eb7
sha1
fd7d212468c3908e20c4205228fba9cc5ab02a2d
sha256
43967dc3c17ac5dd39db3415b8b1eafc9e615f9d0946af4a6064cb67a2087d67
sha512
348d5e754a3145f04f131caae840f9a0f34582e765f758b06c2b07de35a23e7329e37894e0badbe2e7bd1487cfd2b0bb4bff6eb0662c519ee8c8197918840c00
ripemd-160
ccbf0d179e715ae0f331a5461dd6c0e5517e92fd
Diameter
2659843624
Circumference
8356145188.8561
Area
5.5565098754493E+18
Volume
9.8529649092712E+27
Surface area
2.2226039501797E+19
Circumference
8356145188.8561
Perimeter
5319687248
Area
1768692026033363344
Diagonal
1880793463.4262
Surface area
1.06121521562E+19
Volume
2.3522221041322E+27
Space diagonal
2303492148.4781
Perimeter
3989765436
Area
7.6586611300793E+17
Altitude
1151746074.239
Surface area
7.6586611300793E+17
Volume
2.7721203344813E+26
Height
626931154.4754