77339985 is an odd 8-digits composite number following 77339984
and preceding 77339986 . In scientific notation, it is written as 7.7339985 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 40469312 positive integers (up to 77339985) that are relatively prime to 77339985.
77339985 has 8 divisors, whose sum is 103510176
The reverse of 77339985 is 58993377
Previous prime number is 265
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-seven million three hundred thirty-nine thousand nine hundred eighty-five
Scientific notation
7.7339985 × 10^7
Engineering notation
7.7339985 × 10^6
Prime Factorization
3 × 265 × 97283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77339985
Product of the distinct prime numbers
The prime factorization of 77339985 is 3 × 265 × 97283.
Since it has a total of 3 prime factors.
10 , 2 , 5 , 47 , 385 , 721 , 175 , 8971 , 21518 , 48895 , 747771 , 554283 , 7811930 , 8979760 , 63801706 , 62475317 , 514942415 , 979179016 , 8386804728 , 5077806129
n×2
154679970
n×3
232019955
n×4
309359940
n×5
386699925
n÷2
38669992.5
n÷3
25779995
n÷3
19334996.25
n÷5
15467997
n2
5981473279800225
n3
4.6260705373765E+23
n4
3.5778022596964E+31
n5
2.7670717309789E+39
2 √n
8794.3154935447
3 √n
426.05731667241
4 √n
93.778011780719
5 √n
37.816455176838
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77339984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77339985 can be divided by 8 positive divisors.
The sum of these divisors (counting 77339985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100111000001110101010001
3
Ternary
12101112021111220
4
Quaternary
10213001311101
5
Quinary
124244334420
6
Senary
11401355253
8
Octal
447016521
10
Decimal
77339985
12
Duodecimal
21a98b29
16
Hexadecimal
49c1d51
20
Vigesimal
14379j5
36
Base36
1a1nwx
md5
d357bd4c289116ec8e7547b971977153
sha1
cfc168d4c18e9b24a961676c3354a471f9c12c39
sha256
fb04d2c66e22b44c7c0e59e767cebace16dad85fb7db30a9e730fb507be8a1a8
sha512
eac9793fd6b3749d513dce12c03dd6567a8b3f378d3a442818a9ae1fed117e2cb23948feddbc43277bbac3117f1a5b28df69677a5d6bf956a6164155645bf5cc
ripemd-160
a7fed64c7345cf009250ea6af6339f2e1e625c97
Diameter
154679970
Circumference
485941457.40949
Area
1.8791352513464E+16
Volume
1.9377638953614E+24
Surface area
7.5165410053856E+16
Circumference
485941457.40949
Perimeter
309359940
Area
5981473279800225
Diagonal
109375255.70073
Surface area
35888839678801350
Volume
4.6260705373765E+23
Space diagonal
133956783.47661
Perimeter
232019955
Area
2.5900539061824E+15
Altitude
66978391.738307
Surface area
2.5900539061824E+15
Volume
5.4518764120437E+22
Height
36458418.566911