77761275 is an odd 8-digits composite number following 77761274
and preceding 77761276 . In scientific notation, it is written as 7.7761275 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 38966400 positive integers (up to 77761275) that are relatively prime to 77761275.
77761275 has 16 divisors, whose sum is 108051840
The reverse of 77761275 is 57216777
Previous prime number is 1403
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-seven million seven hundred sixty-one thousand two hundred seventy-five
Scientific notation
7.7761275 × 10^7
Engineering notation
7.7761275 × 10^6
Prime Factorization
3 × 25 × 1403 × 739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77761275
Product of the distinct prime numbers
The prime factorization of 77761275 is 3 × 25 × 1403 × 739.
Since it has a total of 4 prime factors.
10 , 4 , 11 , 42 , 9 , 760 , 3888 , 6285 , 91402 , 51121 , 492075 , 610774 , 6721307 , 3707696 , 33586773 , 82044120 , 277077271 , 974776813 , 8576882802 , 9706455315
n×2
155522550
n×3
233283825
n×4
311045100
n×5
388806375
n÷2
38880637.5
n÷3
25920425
n÷3
19440318.75
n÷5
15552255
n2
6046815889625625
n3
4.7020811326755E+23
n4
3.6563982403029E+31
n5
2.8432618907371E+39
2 √n
8818.2353676912
3 √n
426.82952936503
4 √n
93.905459733134
5 √n
37.857564814697
1 , 3 , 25 , 75 , 739 , 1403 , 2217 , 4209 , 18475 , 35075 , 55425 , 105225 , 1036817 , 3110451 , 25920425 , 77761275
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
-77761274
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 77761275 can be divided by 16 positive divisors.
The sum of these divisors (counting 77761275) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000101000101011111011
3
Ternary
12102022200102020
4
Quaternary
10220220223323
5
Quinary
124401330100
6
Senary
11414405523
8
Octal
450505373
10
Decimal
77761275
12
Duodecimal
220608a3
16
Hexadecimal
4a28afb
20
Vigesimal
146033f
36
Base36
1aaozf
md5
b98d085a6c9809f97a829092d4818c90
sha1
cd2567394aaeef079228ff4d978c3c6894c4e04c
sha256
4b4b67fc944c338644dca307def90b02d5589f7a596f9165f5ae5dce07fd7b7f
sha512
bde552de91d8d4e93a7e4da212c5de6ee5bdb18d6cd70ecef47daba049108294928280724004819562bf89bd52dc4f84a1fee5946a7b4833b6acb35887adaab7
ripemd-160
be133fc4e68243a5123ac90732b23dec0bd1e015
Diameter
155522550
Circumference
488588500.54755
Area
1.8996632376458E+16
Volume
1.9696031390662E+24
Surface area
7.5986529505832E+16
Circumference
488588500.54755
Perimeter
311045100
Area
6046815889625625
Diagonal
109971049.73242
Surface area
36280895337753750
Volume
4.7020811326755E+23
Space diagonal
134686479.16134
Perimeter
233283825
Area
2.6183480862116E+15
Altitude
67343239.580668
Surface area
2.6183480862116E+15
Volume
5.5414557576736E+22
Height
36657016.577475