766454968 is an even 9-digits composite number following 766454967
and preceding 766454969 . In scientific notation, it is written as 7.66454968 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors.
There are 381410400 positive integers (up to 766454968) that are relatively prime to 766454968.
766454968 has 16 divisors, whose sum is 1443917160
The reverse of 766454968 is 869454667
Previous prime number is 211
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
seven hundred sixty-six million four hundred fifty-four thousand nine hundred sixty-eight
Scientific notation
7.66454968 × 10^8
Engineering notation
7.66454968 × 10^6
Prime Factorization
2 × 2 × 2 × 211 × 454061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
191613742
Product of the distinct prime numbers
The prime factorization of 766454968 is 2 × 2 × 2 × 211 × 454061.
Since it has a total of 5 prime factors.
2 , 8 , 51 , 77 , 611 , 582 , 2992 , 4408 , 32105 , 37760 , 64575 , 730962 , 9589676 , 4891795 , 31363572 , 16337009 , 165752809 , 798700212 , 9325259420 , 6572095665
n×2
1532909936
n×3
2299364904
n×4
3065819872
n×5
3832274840
n÷2
383227484
n÷3
255484989.33333
n÷3
191613742
n÷5
153290993.6
n2
587453217971881024
n3
4.5025643738214E+26
n4
3.4510128330552E+35
n5
2.6450459305269E+44
2 √n
27684.923117105
3 √n
915.15687755786
4 √n
166.38786950107
5 √n
59.827014167146
1 , 2 , 4 , 8 , 211 , 422 , 844 , 1688 , 454061 , 908122 , 1816244 , 3632488 , 95806871 , 191613742 , 383227484 , 766454968
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
-766454967
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 766454968 can be divided by 16 positive divisors.
The sum of these divisors (counting 766454968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101101011110010110010111000
3
Ternary
1222102012221120001
4
Quaternary
231223302302320
5
Quinary
3032203024333
6
Senary
204015442344
8
Octal
5553626270
10
Decimal
766454968
12
Duodecimal
1948263b4
16
Hexadecimal
2daf2cb8
20
Vigesimal
bja6h88
36
Base36
cobsfs
md5
2cc6da60173bffdc5b7a52b67372d0a2
sha1
749c9e18e76e15da6a9f200fa9fde4047a071f0f
sha256
43cf781434c5ff9b7182ac9979af1657a1bd1fb04e7687648ee2da2df452c5ec
sha512
8929ccee705e29490d87c91fddce6f633f9db6509b23c9bc55f1016d921fe8a5adc5c7f63730a6d54545abddd0d7e4d8eb17da6779356b05d65db41f6088afa4
ripemd-160
a072be31afe26ee5b7067cef84909046a510ea59
Diameter
1532909936
Circumference
4815778593.5524
Area
1.8455387139081E+18
Volume
1.8860297545483E+27
Surface area
7.3821548556326E+18
Circumference
4815778593.5524
Perimeter
3065819872
Area
587453217971881024
Diagonal
1083931010.6938
Surface area
3524719307831286144
Volume
4.5025643738214E+26
Space diagonal
1327538946.2896
Perimeter
2299364904
Area
2.5437470514928E+17
Altitude
663769473.14479
Surface area
2.5437470514928E+17
Volume
5.3063230024301E+25
Height
361310336.89795