764943980 is an even 9-digits composite number following 764943979
and preceding 764943981 . In scientific notation, it is written as 7.64943980 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 305977584 positive integers (up to 764943980) that are relatively prime to 764943980.
764943980 has 12 divisors, whose sum is 1606382400
The reverse of 764943980 is 089349467
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
seven hundred sixty-four million nine hundred forty-three thousand nine hundred eighty
Scientific notation
7.64943980 × 10^8
Engineering notation
7.64943980 × 10^6
Prime Factorization
2 × 2 × 5 × 38247199
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
382471990 Product of the distinct prime numbers
The prime factorization of 764943980 is 2 × 2 × 5 × 38247199.
Since it has a total of 4 prime factors.
4 , 5 , 55 , 43 , 750 , 834 , 2431 , 9829 , 35527 , 62368 , 290258 , 868970 , 5609380 , 7916831 , 95843671 , 38562564 , 923782967 , 255390595 , 518413308 , 7050693649
n×2
1529887960
n×3
2294831940
n×4
3059775920
n×5
3824719900
n÷2
382471990
n÷3
254981326.66667
n÷3
191235995
n÷5
152988796
n2
585139292538240400
n3
4.4759877928859E+26
n4
3.4238799167215E+35
n5
2.619076330539E+44
2 √n27657.620649651
3 √n914.55510237571
4 √n166.30580461803
5 √n59.803406969646
1 , 2 , 4 , 5 , 10 , 20 , 38247199 , 76494398 , 152988796 , 191235995 , 382471990 , 764943980
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
-764943979 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 764943980 can be divided by 12 positive divisors.
The sum of these divisors (counting 764943980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101101100110000001111001101100
3
Ternary
1222022101011212112
4
Quaternary
231212001321230
5
Quinary
3031311201410
6
Senary
203523223152
8
Octal
5546017154
10
Decimal
764943980
12
Duodecimal
194217ab8
16
Hexadecimal
2d981e6c
20
Vigesimal
bj0hjj0
36
Base36
cnfejw
md5
a13ebba8e4aaaff080367c2a32e9181c
sha1
768140f4e0584dbbf912b7852c6c876ce23142f8
sha256
55386917274926fc49750d404b7a4e609f05f62f5ba6311de249039900267c67
sha512
858c58eb4d1ce9fdc344edfdb6eee5afb3a8ac1ce6d5efb359ad12002a7b8cd8dc6256280ac0041d612c4af64e2509d5099e324fe1d4881d350e85273ba7ec3a
ripemd-160
2e5fdcd8b8df8116a2f5d7866e927ceafcb8c7db
Diameter
1529887960
Circumference
4806284775.9515
Area
1.8382693027649E+18
Volume
1.8748973823584E+27
Surface area
7.3530772110595E+18
Circumference
4806284775.9515
Perimeter
3059775920
Area
585139292538240400
Diagonal
1081794150.9717
Surface area
3510835755229442400
Volume
4.4759877928859E+26
Space diagonal
1324921838.304
Perimeter
2294831940
Area
2.5337274604529E+17
Altitude
662460919.15198
Surface area
2.5337274604529E+17
Volume
5.2750022014297E+25
Height
360598050.32388