77896869 is an odd 8-digits composite number following 77896868
and preceding 77896870 . In scientific notation, it is written as 7.7896869 × 10^7.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 50944320 positive integers (up to 77896869) that are relatively prime to 77896869.
77896869 has 16 divisors, whose sum is 105851520
The reverse of 77896869 is 96869877
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
seventy-seven million eight hundred ninety-six thousand eight hundred sixty-nine
Scientific notation
7.7896869 × 10^7
Engineering notation
7.7896869 × 10^6
Prime Factorization
3 × 71 × 229 × 1597
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77896869
Product of the distinct prime numbers
The prime factorization of 77896869 is 3 × 71 × 229 × 1597.
Since it has a total of 4 prime factors.
3 , 7 , 45 , 23 , 32 , 686 , 7895 , 1215 , 39199 , 59829 , 457670 , 271497 , 3213507 , 9945865 , 94475523 , 63736548 , 285409181 , 510481132 , 8400019169 , 9837530020
n×2
155793738
n×3
233690607
n×4
311587476
n×5
389484345
n÷2
38948434.5
n÷3
25965623
n÷3
19474217.25
n÷5
15579373.8
n2
6067922200003161
n3
4.7267214071584E+23
n4
3.6819679825291E+31
n5
2.8681377759727E+39
2 √n
8825.9202919582
3 √n
427.07747590037
4 √n
93.946369232441
5 √n
37.870758224902
1 , 3 , 71 , 213 , 229 , 687 , 1597 , 4791 , 16259 , 48777 , 113387 , 340161 , 365713 , 1097139 , 25965623 , 77896869
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
-77896868
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 77896869 can be divided by 16 positive divisors.
The sum of these divisors (counting 77896869) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001001001110010100101
3
Ternary
12102120120102020
4
Quaternary
10221021302211
5
Quinary
124420144434
6
Senary
11421333353
8
Octal
451116245
10
Decimal
77896869
12
Duodecimal
22107259
16
Hexadecimal
4a49ca5
20
Vigesimal
146h239
36
Base36
1adllx
md5
72f24619069ea2094d4cbda9a792aa09
sha1
651061d6c5a71e4e66dadad83b2ca51888898a7e
sha256
02737ce29af5b22efb72fb1c6d067c708cab112c7d3364fedba928ad2176fe69
sha512
3b1105967383786c5e64442663f762a01b29cc59c684328bd8a2a8ebb2e415d54efda7b5c6afb5683cfd1209d011234a587a470a0f8e26af74b653cfc0ff8e13
ripemd-160
a9fd7a69e91a0c8fab483012ae7a3da3a6d2ed71
Diameter
155793738
Circumference
489440462.77609
Area
1.9062939806084E+16
Volume
1.9799244331059E+24
Surface area
7.6251759224337E+16
Circumference
489440462.77609
Perimeter
311587476
Area
6067922200003161
Diagonal
110162808.6062
Surface area
36407533200018966
Volume
4.7267214071584E+23
Space diagonal
134921334.85854
Perimeter
233690607
Area
2.6274873866951E+15
Altitude
67460667.429269
Surface area
2.6274873866951E+15
Volume
5.5704945996355E+22
Height
36720936.202067