1328045986 is an even 10-digits composite number following 1328045985
and preceding 1328045987 . In scientific notation, it is written as 1.328045986 × 10^9.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 650445408 positive integers (up to 1328045986) that are relatively prime to 1328045986.
1328045986 has 16 divisors, whose sum is 2033042400
The reverse of 1328045986 is 6895408231
Previous prime number is 59
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion three hundred twenty-eight million forty-five thousand nine hundred eighty-six
Scientific notation
1.328045986 × 10^9
Engineering notation
1.328045986 × 10^9
Prime Factorization
2 × 283 × 59 × 39769
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1328045986 Product of the distinct prime numbers
The prime factorization of 1328045986 is 2 × 283 × 59 × 39769.
Since it has a total of 4 prime factors.
8 , 6 , 55 , 47 , 464 , 521 , 9314 , 132 , 30835 , 86709 , 433628 , 124294 , 7968724 , 344493 , 8328726 , 1333349 , 11329750 , 460303595 , 6640066598 , 9944567414
n×2
2656091972
n×3
3984137958
n×4
5312183944
n×5
6640229930
n÷2
664022993
n÷3
442681995.33333
n÷3
332011496.5
n÷5
265609197.2
n2
1763706140930712196
n3
2.3422828609466E+27
n4
3.1106593515567E+36
n5
4.1310986656482E+45
2 √n36442.365263523
3 √n1099.1856192637
4 √n190.89883515497
5 √n66.779416917458
1 , 2 , 59 , 118 , 283 , 566 , 16697 , 33394 , 39769 , 79538 , 2346371 , 4692742 , 11254627 , 22509254 , 664022993 , 1328045986
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1328045985 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1328045986 can be divided by 16 positive divisors.
The sum of these divisors (counting 1328045986) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111001010000101111110100010
3
Ternary
10102112221201121101
4
Quaternary
1033022011332202
5
Quinary
10204434432421
6
Senary
335440345014
8
Octal
11712057642
10
Decimal
1328045986
12
Duodecimal
31091516a
16
Hexadecimal
4f285fa2
20
Vigesimal
10f05ej6
36
Base36
lyomua
md5
fb4c1395b0bea073048be29d31e87043
sha1
7a1edaab63e197aa509184529c68a977a7142682
sha256
d72c4b1a96610a22297d4edc0412e84eee0f91374f80da9edb6ac3c96a3e908f
sha512
82eaf2dc7921144e7b3acd23922b4286218c076e8b83ef887660154f91d52d37ec10d3f9a0787d9931e1e45ee0621aa1bfe187b8116252cfa3e039b9e7b5d1fb
ripemd-160
ef6eb3ee7e789e9f27337681b1164cb1f28b85f0
Diameter
2656091972
Circumference
8344359026.494
Area
5.5408462554391E+18
Volume
9.8113315047721E+27
Surface area
2.2163385021757E+19
Circumference
8344359026.494
Perimeter
5312183944
Area
1763706140930712196
Diagonal
1878140644.8563
Surface area
1.0582236845584E+19
Volume
2.3422828609466E+27
Space diagonal
2300243122.5399
Perimeter
3984137958
Area
7.6370716142831E+17
Altitude
1150121561.27
Surface area
7.6370716142831E+17
Volume
2.7604068240539E+26
Height
626046881.61878