766921144 is an even 9-digits composite number following 766921143
and preceding 766921145 . In scientific notation, it is written as 7.66921144 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 348600480 positive integers (up to 766921144) that are relatively prime to 766921144.
766921144 has 16 divisors, whose sum is 1568702520
The reverse of 766921144 is 441129667
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
seven hundred sixty-six million nine hundred twenty-one thousand one hundred forty-four
Scientific notation
7.66921144 × 10^8
Engineering notation
7.66921144 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 8715013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
191730286
Product of the distinct prime numbers
The prime factorization of 766921144 is 2 × 2 × 2 × 11 × 8715013.
Since it has a total of 5 prime factors.
5 , 5 , 73 , 89 , 232 , 325 , 9606 , 3608 , 15948 , 70109 , 911599 , 750805 , 6151606 , 2837319 , 60722499 , 48468091 , 289798718 , 306827348 , 4594529707 , 8836673114
n×2
1533842288
n×3
2300763432
n×4
3067684576
n×5
3834605720
n÷2
383460572
n÷3
255640381.33333
n÷3
191730286
n÷5
153384228.8
n2
588168041114268736
n3
4.5107850695559E+26
n4
3.459416445882E+35
n5
2.6530996182482E+44
2 √n
27693.341149092
3 √n
915.34237995755
4 √n
166.41316398979
5 √n
59.834290037608
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 8715013 , 17430026 , 34860052 , 69720104 , 95865143 , 191730286 , 383460572 , 766921144
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
-766921143
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 766921144 can be divided by 16 positive divisors.
The sum of these divisors (counting 766921144) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101101101100100100110111000
3
Ternary
1222110002122000211
4
Quaternary
231231210212320
5
Quinary
3032312434034
6
Senary
204033440504
8
Octal
5555444670
10
Decimal
766921144
12
Duodecimal
194a10134
16
Hexadecimal
2db649b8
20
Vigesimal
bjd52h4
36
Base36
cols54
md5
e41e75a04b2a959ee33cdf16ee663726
sha1
b78fa4d54b976141bf52dfb16bc8ab05cfc5d478
sha256
4f95bbcacc4c3f4a3f5b198c5056bd6660cc0affaf667fac78a7f2c574e0e7c9
sha512
9d2e9564278236771d9f3fe54592919fc2f431e2e6e4c9dcb9496b7a8a4b519e6ee75c5dbf8857f4237530fc25fa3f6ab6d05c2498b6a680890423f8eb569eba
ripemd-160
66fe5d3668df418012e5d6760a8fc62d60df50ca
Diameter
1533842288
Circumference
4818707663.7462
Area
1.8477843970409E+18
Volume
1.8894732315253E+27
Surface area
7.3911375881635E+18
Circumference
4818707663.7462
Perimeter
3067684576
Area
588168041114268736
Diagonal
1084590283.1155
Surface area
3529008246685612416
Volume
4.5107850695559E+26
Space diagonal
1328346386.8068
Perimeter
2300763432
Area
2.5468423264954E+17
Altitude
664173193.40342
Surface area
2.5468423264954E+17
Volume
5.3160111852634E+25
Height
361530094.37183