766883921 is an odd 9-digits composite number following 766883920
and preceding 766883922 . In scientific notation, it is written as 7.66883921 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 742145700 positive integers (up to 766883921) that are relatively prime to 766883921.
766883921 has 4 divisors, whose sum is 791622144
The reverse of 766883921 is 129388667
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
seven hundred sixty-six million eight hundred eighty-three thousand nine hundred twenty-one
Scientific notation
7.66883921 × 10^8
Engineering notation
7.66883921 × 10^6
Prime Factorization
31 × 24738191
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
766883921
Product of the distinct prime numbers
The prime factorization of 766883921 is 31 × 24738191.
Since it has a total of 2 prime factors.
10 , 1 , 48 , 91 , 102 , 765 , 1021 , 8419 , 22550 , 29621 , 230318 , 782962 , 8625454 , 6801149 , 2456337 , 110068 , 232510492 , 348648667 , 2025603842 , 6323044988
n×2
1533767842
n×3
2300651763
n×4
3067535684
n×5
3834419605
n÷2
383441960.5
n÷3
255627973.66667
n÷3
191720980.25
n÷5
153376784.2
n2
588110948288334241
n3
4.5101283000639E+26
n4
3.458744874966E+35
n5
2.6524558314526E+44
2 √n
27692.669084073
3 √n
915.32757081195
4 √n
166.41114471114
5 √n
59.833709207352
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
-766883920
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 766883921 can be divided by 4 positive divisors.
The sum of these divisors (counting 766883921) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101101101011011100001010001
3
Ternary
1222110000201222012
4
Quaternary
231231123201101
5
Quinary
3032310241141
6
Senary
204032552305
8
Octal
5555334121
10
Decimal
766883921
12
Duodecimal
1949b2695
16
Hexadecimal
2db5b851
20
Vigesimal
bjd09g1
36
Base36
cokzf5
md5
bedb897f99859a66ede364fa84c06298
sha1
ea9679e1587a639fd2bf54e92aced2e40e99b9b1
sha256
201e15f07497e38883bd27956b746d2117f4cd8c82cbc337157641a6ace717c2
sha512
9d7b02f27ae660c3b1e5272f46047f7098dcf0199baa198a4bd30b759727e889bf7c67b636d4ebcb14566e65219eeb23ac99faad109afa2541a016f90e75048d
ripemd-160
b07cd22e3c1f65e0930ecf6fd00a4b2da1d2d5ad
Diameter
1533767842
Circumference
4818473784.7395
Area
1.8476050346384E+18
Volume
1.8891981245637E+27
Surface area
7.3904201385534E+18
Circumference
4818473784.7395
Perimeter
3067535684
Area
588110948288334241
Diagonal
1084537641.8441
Surface area
3528665689730005446
Volume
4.5101283000639E+26
Space diagonal
1328281914.6796
Perimeter
2300651763
Area
2.5465951073073E+17
Altitude
664140957.33982
Surface area
2.5465951073073E+17
Volume
5.3152371749942E+25
Height
361512547.28135