77772268 is an even 8-digits composite number following 77772267
and preceding 77772269 . In scientific notation, it is written as 7.7772268 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 33330960 positive integers (up to 77772268) that are relatively prime to 77772268.
77772268 has 12 divisors, whose sum is 155544592
The reverse of 77772268 is 86227777
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
seventy-seven million seven hundred seventy-two thousand two hundred sixty-eight
Scientific notation
7.7772268 × 10^7
Engineering notation
7.7772268 × 10^6
Prime Factorization
2 × 2 × 7 × 2777581
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
38886134 Product of the distinct prime numbers
The prime factorization of 77772268 is 2 × 2 × 7 × 2777581.
Since it has a total of 4 prime factors.
9 , 5 , 55 , 1 , 215 , 999 , 2259 , 3790 , 64304 , 54798 , 730394 , 356570 , 3048964 , 5650148 , 12980065 , 67300144 , 272222504 , 114039888 , 8642581299 , 7605763881
n×2
155544536
n×3
233316804
n×4
311089072
n×5
388861340
n÷2
38886134
n÷3
25924089.333333
n÷3
19443067
n÷5
15554453.6
n2
6048525669863824
n3
4.7040755940153E+23
n4
3.6584662779002E+31
n5
2.8452721983381E+39
2 √n8818.8586563115
3 √n426.84964184358
4 √n93.908778377271
5 √n37.858635128111
1 , 2 , 4 , 7 , 14 , 28 , 2777581 , 5555162 , 11110324 , 19443067 , 38886134 , 77772268
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
-77772267 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 77772268 can be divided by 12 positive divisors.
The sum of these divisors (counting 77772268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101000101011010111101100
3
Ternary
12102100020111101
4
Quaternary
10220223113230
5
Quinary
124402203033
6
Senary
11414532444
8
Octal
450532754
10
Decimal
77772268
12
Duodecimal
22067124
16
Hexadecimal
4a2b5ec
20
Vigesimal
1461ad8
36
Base36
1aaxgs
md5
e90d7c1296b54c116cbd4c4b4ec2b216
sha1
d9359c9c7c72f5523f9e2e42c9035068eab19288
sha256
d0dc4f7c8c059fe8a0f2245c351a7a90f58ddcc27ebc1e17e7a06a5e7584c159
sha512
af39810aa32ffbd03b5c77386792dd26a52083fb21163259c82b0d5c1801f88fa2b4db24ebdf20db0198bb7bee8518146c9de15d2ef40d91d86f5aa64e3ea474
ripemd-160
14b09739df74b57826b567c671d2fa17d2d1af24
Diameter
155544536
Circumference
488657571.60363
Area
1.9002003809493E+16
Volume
1.9704385770786E+24
Surface area
7.6008015237974E+16
Circumference
488657571.60363
Perimeter
311089072
Area
6048525669863824
Diagonal
109986596.18212
Surface area
36291154019182944
Volume
4.7040755940153E+23
Space diagonal
134705519.59586
Perimeter
233316804
Area
2.6190884427722E+15
Altitude
67352759.797932
Surface area
2.6190884427722E+15
Volume
5.5438062529039E+22
Height
36662198.727372