766456868 is an even 9-digits composite number following 766456867
and preceding 766456869 . In scientific notation, it is written as 7.66456868 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 381282720 positive integers (up to 766456868) that are relatively prime to 766456868.
766456868 has 12 divisors, whose sum is 1348109532
The reverse of 766456868 is 868654667
Previous prime number is 197
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
seven hundred sixty-six million four hundred fifty-six thousand eight hundred sixty-eight
Scientific notation
7.66456868 × 10^8
Engineering notation
7.66456868 × 10^6
Prime Factorization
2 × 2 × 197 × 972661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
383228434
Product of the distinct prime numbers
The prime factorization of 766456868 is 2 × 2 × 197 × 972661.
Since it has a total of 4 prime factors.
9 , 10 , 68 , 52 , 702 , 481 , 2164 , 3697 , 50183 , 66785 , 733133 , 726307 , 6534803 , 5399239 , 66963845 , 81856204 , 646598920 , 524905581 , 3197311870 , 4813411232
n×2
1532913736
n×3
2299370604
n×4
3065827472
n×5
3832284340
n÷2
383228434
n÷3
255485622.66667
n÷3
191614217
n÷5
153291373.6
n2
587456130504369424
n3
4.5025978587378E+26
n4
3.4510470526717E+35
n5
2.6450787153114E+44
2 √n
27684.95743179
3 √n
915.1576337652
4 √n
166.38797261758
5 √n
59.827043828697
1 , 2 , 4 , 197 , 394 , 788 , 972661 , 1945322 , 3890644 , 191614217 , 383228434 , 766456868
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-766456867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 766456868 can be divided by 12 positive divisors.
The sum of these divisors (counting 766456868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101101101011110011010000100100
3
Ternary
1222102020001011102
4
Quaternary
231223303100210
5
Quinary
3032203104433
6
Senary
204015455232
8
Octal
5553632044
10
Decimal
766456868
12
Duodecimal
194827518
16
Hexadecimal
2daf3424
20
Vigesimal
bja7238
36
Base36
cobtwk
md5
84f7442068337e99fbe3c7e1fe1c1a9c
sha1
7be4a2456a8053367f6eb86b420e0e3ba9383a49
sha256
449a853414e9b49e1962fc35b78a5fb3057835dce88b6c748c5a22c0e00fdc20
sha512
eab305c3fb20fe262e01991d6327f9184abd395509860261372989322ca7a303db7c200ca50f27bde85275082ae3693a5ec289a17b7134d45c4670a51353d66c
ripemd-160
eb780b9f31715e4cb2135e7bf3169561f7fb3ee8
Diameter
1532913736
Circumference
4815790531.6045
Area
1.8455478638988E+18
Volume
1.8860437806773E+27
Surface area
7.3821914555953E+18
Circumference
4815790531.6045
Perimeter
3065827472
Area
587456130504369424
Diagonal
1083933697.6996
Surface area
3524736783026216544
Volume
4.5025978587378E+26
Space diagonal
1327542237.1861
Perimeter
2299370604
Area
2.5437596631285E+17
Altitude
663771118.59306
Surface area
2.5437596631285E+17
Volume
5.3063624647825E+25
Height
361311232.56654