769968646 is an even 9-digits composite number following 769968645
and preceding 769968647 . In scientific notation, it is written as 7.69968646 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 382903048 positive integers (up to 769968646) that are relatively prime to 769968646.
769968646 has 16 divisors, whose sum is 1161216000
The reverse of 769968646 is 646869967
Previous prime number is 383
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
seven hundred sixty-nine million nine hundred sixty-eight thousand six hundred forty-six
Scientific notation
7.69968646 × 10^8
Engineering notation
7.69968646 × 10^6
Prime Factorization
2 × 419 × 383 × 2399
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
769968646
Product of the distinct prime numbers
The prime factorization of 769968646 is 2 × 419 × 383 × 2399.
Since it has a total of 4 prime factors.
9 , 2 , 24 , 61 , 665 , 344 , 3230 , 4042 , 25160 , 58483 , 330688 , 921749 , 3875361 , 6700104 , 99499939 , 52942614 , 569410728 , 831510252 , 9478382978 , 7359444477
n×2
1539937292
n×3
2309905938
n×4
3079874584
n×5
3849843230
n÷2
384984323
n÷3
256656215.33333
n÷3
192492161.5
n÷5
153993729.2
n2
592851715823073316
n3
4.5647723291107E+26
n4
3.5147315695436E+35
n5
2.706233107655E+44
2 √n
27748.308885408
3 √n
916.55320457184
4 √n
166.57823652989
5 √n
59.881767141704
1 , 2 , 383 , 419 , 766 , 838 , 2399 , 4798 , 160477 , 320954 , 918817 , 1005181 , 1837634 , 2010362 , 384984323 , 769968646
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
-769968645
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 769968646 can be divided by 16 positive divisors.
The sum of these divisors (counting 769968646) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101111001001100101000000110
3
Ternary
1222122211110102021
4
Quaternary
231321030220012
5
Quinary
3034102444041
6
Senary
204223033354
8
Octal
5571145006
10
Decimal
769968646
12
Duodecimal
195a3b85a
16
Hexadecimal
2de4ca06
20
Vigesimal
c0c61c6
36
Base36
cqf3ly
md5
36b594069b5150d59c85d31b4f05d79c
sha1
b47bc0f7aa013b5d6f751509b47acc39d1ad952f
sha256
a111c838f5678a20b4b4b7897a598acb0aa20f5b964c30c970e7c4ecaba087ef
sha512
4574733a5f0c013c467838c0aba10a1dbe3dadce8f6c8aad76221ca760fc8d73f23965c6f7e5f945ae265c6e6a522171e201ae805b7051500f7cea6cfbb1e16b
ripemd-160
0fc07272843950097334caa20d0e7e4c8496c989
Diameter
1539937292
Circumference
4837855683.5362
Area
1.8624985950979E+18
Volume
1.9120873619259E+27
Surface area
7.4499943803915E+18
Circumference
4837855683.5362
Perimeter
3079874584
Area
592851715823073316
Diagonal
1088900101.7752
Surface area
3557110294938439896
Volume
4.5647723291107E+26
Space diagonal
1333624815.107
Perimeter
2309905938
Area
2.5671232328999E+17
Altitude
666812407.55351
Surface area
2.5671232328999E+17
Volume
5.3796357808115E+25
Height
362966700.59175