764468919 is an odd 9-digits composite number following 764468918
and preceding 764468920 . In scientific notation, it is written as 7.64468919 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 509468400 positive integers (up to 764468919) that are relatively prime to 764468919.
764468919 has 12 divisors, whose sum is 1104617592
The reverse of 764468919 is 919864467
Previous prime number is 3221
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
seven hundred sixty-four million four hundred sixty-eight thousand nine hundred nineteen
Scientific notation
7.64468919 × 10^8
Engineering notation
7.64468919 × 10^6
Prime Factorization
3 × 3 × 3221 × 26371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
254822973
Product of the distinct prime numbers
The prime factorization of 764468919 is 3 × 3 × 3221 × 26371.
Since it has a total of 4 prime factors.
10 , 1 , 67 , 72 , 955 , 218 , 6142 , 2254 , 85397 , 93397 , 374592 , 612441 , 8109589 , 4331936 , 51392525 , 6869132 , 574346266 , 239022634 , 8135041786 , 5309294479
n×2
1528937838
n×3
2293406757
n×4
3057875676
n×5
3822344595
n÷2
382234459.5
n÷3
254822973
n÷3
191117229.75
n÷5
152893783.8
n2
584412728117028561
n3
4.4676536651347E+26
n4
3.4153823678519E+35
n5
2.6109536667234E+44
2 √n
27649.031068014
3 √n
914.36573799309
4 √n
166.27997795289
5 √n
59.795977059153
1 , 3 , 9 , 3221 , 9663 , 26371 , 28989 , 79113 , 237339 , 84940991 , 254822973 , 764468919
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
-764468918
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 764468919 can be divided by 12 positive divisors.
The sum of these divisors (counting 764468919) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101101100100001101111010110111
3
Ternary
1222021111001012200
4
Quaternary
231210031322313
5
Quinary
3031201001134
6
Senary
203505115543
8
Octal
5544157267
10
Decimal
764468919
12
Duodecimal
194028bb3
16
Hexadecimal
2d90deb7
20
Vigesimal
bihic5j
36
Base36
cn57zr
md5
8ed8162a587743a2051937eb67fbf5a6
sha1
87bb2614fae103baa8eb7aad4c0dd4c514e8133b
sha256
19d79db12e2e176a610843175da87492e36b4d9fe35990526266cb01587e5fe0
sha512
cc1ce5d4e912e62f33b4d9fc735f829f979cd0ee7e7b810852a8d8621c680699295b84a3bd39f33e88ff641505a2d7aff214f11605c80a059993b4a74cf194cd
ripemd-160
e9823819c0a37fe42b3eb3908ed07ce878e217ad
Diameter
1528937838
Circumference
4803299879.6563
Area
1.8359867333168E+18
Volume
1.8714063910894E+27
Surface area
7.3439469332673E+18
Circumference
4803299879.6563
Perimeter
3057875676
Area
584412728117028561
Diagonal
1081122313.2625
Surface area
3506476368702171366
Volume
4.4676536651347E+26
Space diagonal
1324099008.5153
Perimeter
2293406757
Area
2.5305813442216E+17
Altitude
662049504.25763
Surface area
2.5305813442216E+17
Volume
5.2651803376827E+25
Height
360374104.42083