766561672 is an even 9-digits composite number following 766561671
and preceding 766561673 . In scientific notation, it is written as 7.66561672 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 381334464 positive integers (up to 766561672) that are relatively prime to 766561672.
766561672 has 16 divisors, whose sum is 1444602060
The reverse of 766561672 is 276165667
Previous prime number is 197
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
seven hundred sixty-six million five hundred sixty-one thousand six hundred seventy-two
Scientific notation
7.66561672 × 10^8
Engineering notation
7.66561672 × 10^6
Prime Factorization
2 × 2 × 2 × 197 × 486397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
191640418
Product of the distinct prime numbers
The prime factorization of 766561672 is 2 × 2 × 2 × 197 × 486397.
Since it has a total of 5 prime factors.
3 , 3 , 64 , 35 , 35 , 38 , 6178 , 9255 , 2145 , 71664 , 611905 , 434750 , 3069864 , 2004069 , 38643660 , 4852356 , 373268337 , 330255692 , 3340667165 , 2865768554
n×2
1533123344
n×3
2299685016
n×4
3066246688
n×5
3832808360
n÷2
383280836
n÷3
255520557.33333
n÷3
191640418
n÷5
153312334.4
n2
587616796979435584
n3
4.5044451438784E+26
n4
3.4529350009237E+35
n5
2.6468876276154E+44
2 √n
27686.850163932
3 √n
915.19934422684
4 √n
166.39366022758
5 √n
59.828679868726
1 , 2 , 4 , 8 , 197 , 394 , 788 , 1576 , 486397 , 972794 , 1945588 , 3891176 , 95820209 , 191640418 , 383280836 , 766561672
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
-766561671
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 766561672 can be divided by 16 positive divisors.
The sum of these divisors (counting 766561672) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101101100001100110110001000
3
Ternary
1222102102100221001
4
Quaternary
231230030312020
5
Quinary
3032214433142
6
Senary
204022024344
8
Octal
5554146610
10
Decimal
766561672
12
Duodecimal
1948780b4
16
Hexadecimal
2db0cd88
20
Vigesimal
bjb043c
36
Base36
coe2rs
md5
99a0534cb34695b34caaad544cbdd121
sha1
6faaeb6fc3b43c2aefdc0c2ddc990dd42e8d8d96
sha256
2ced87db27644c2220aaf410c273ecbee76bba42d522c2e7ded6d6da64f86b6d
sha512
2d637d1a48527f374ce3093bc5477cfdcbae9998e70571c50c33d62cc40b3f03f7fa3672495749823ae174d3c077a715fd312e99abf5e0aeb990e69e28cd1016
ripemd-160
b6932ca8772ff87f1525316030b332afb26fd04b
Diameter
1533123344
Circumference
4816449034.5574
Area
1.8460526125166E+18
Volume
1.8868175696675E+27
Surface area
7.3842104500662E+18
Circumference
4816449034.5574
Perimeter
3066246688
Area
587616796979435584
Diagonal
1084081912.9378
Surface area
3525700781876613504
Volume
4.5044451438784E+26
Space diagonal
1327723763.0389
Perimeter
2299685016
Area
2.5444553693732E+17
Altitude
663861881.51947
Surface area
2.5444553693732E+17
Volume
5.3085395111987E+25
Height
361360637.64593