1329641386 is an even 10-digits composite number following 1329641385
and preceding 1329641387 . In scientific notation, it is written as 1.329641386 × 10^9.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 664820692 positive integers (up to 1329641386) that are relatively prime to 1329641386.
1329641386 has 4 divisors, whose sum is 1994462082
The reverse of 1329641386 is 6831469231
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred twenty-nine million six hundred forty-one thousand three hundred eighty-six
Scientific notation
1.329641386 × 10^9
Engineering notation
1.329641386 × 10^9
Prime Factorization
2 × 664820693
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1329641386 Product of the distinct prime numbers
The prime factorization of 1329641386 is 2 × 664820693.
Since it has a total of 2 prime factors.
3 , 8 , 38 , 28 , 195 , 458 , 2855 , 2895 , 84447 , 88392 , 529273 , 844115 , 4873786 , 6042136 , 94877081 , 74325942 , 12930973 , 874902764 , 9392424662 , 8363599044
n×2
2659282772
n×3
3988924158
n×4
5318565544
n×5
6648206930
n÷2
664820693
n÷3
443213795.33333
n÷3
332410346.5
n÷5
265928277.2
n2
1767946215364000996
n3
2.35073445617E+27
n4
3.1256338204199E+36
n5
4.1559720851116E+45
2 √n36464.24805203
3 √n1099.6255987523
4 √n190.95614169759
5 √n66.795453820489
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1329641385 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1329641386 can be divided by 4 positive divisors.
The sum of these divisors (counting 1329641386) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111010000001011011110101010
3
Ternary
10102122221210002021
4
Quaternary
1033100023132222
5
Quinary
10210342011021
6
Senary
335534455054
8
Octal
11720133652
10
Decimal
1329641386
12
Duodecimal
31136448a
16
Hexadecimal
4f40b7aa
20
Vigesimal
10fa5396
36
Base36
lzmtuy
md5
38f28a8d0f9ae240614f5efec8739c1b
sha1
f98ef6e3904eec14163b5a799e6d2a447c583c33
sha256
59072057cc9d4a8e00c3bb2bd5d6bb0972af25b5864d3164210d849d9176837e
sha512
d6fe72243e4fa759d5d8b0bba8cf0c3c152e5148abaee8ae2777b216df641b678672cf6152eeb6f4f4f53e4383518d84fe614794fef3a6b63249353d5bc7f1ef
ripemd-160
53b6f345b77ef2e987efa4a3f4debb79376157df
Diameter
2659282772
Circumference
8354383220.3331
Area
5.5541668421294E+18
Volume
9.8467334640589E+27
Surface area
2.2216667368518E+19
Circumference
8354383220.3331
Perimeter
5318565544
Area
1767946215364000996
Diagonal
1880396881.1738
Surface area
1.0607677292184E+19
Volume
2.35073445617E+27
Space diagonal
2303006436.3983
Perimeter
3988924158
Area
7.6554316751489E+17
Altitude
1151503218.1992
Surface area
7.6554316751489E+17
Volume
2.7703671245445E+26
Height
626798960.39125