78889773 is an odd 8-digits composite number following 78889772
and preceding 78889774 . In scientific notation, it is written as 7.8889773 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 50779568 positive integers (up to 78889773) that are relatively prime to 78889773.
78889773 has 8 divisors, whose sum is 108813600
The reverse of 78889773 is 37798887
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
seventy-eight million eight hundred eighty-nine thousand seven hundred seventy-three
Scientific notation
7.8889773 × 10^7
Engineering notation
7.8889773 × 10^6
Prime Factorization
3 × 29 × 906779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78889773
Product of the distinct prime numbers
The prime factorization of 78889773 is 3 × 29 × 906779.
Since it has a total of 3 prime factors.
9 , 2 , 46 , 23 , 417 , 680 , 5327 , 7616 , 19891 , 15921 , 848669 , 170798 , 3346208 , 9314186 , 86012161 , 89289117 , 128192829 , 778680406 , 4700054966 , 8184318475
n×2
157779546
n×3
236669319
n×4
315559092
n×5
394448865
n÷2
39444886.5
n÷3
26296591
n÷3
19722443.25
n÷5
15777954.6
n2
6223596283991529
n3
4.9097809808774E+23
n4
3.8733150706113E+31
n5
3.0556494667801E+39
2 √n
8881.9914996582
3 √n
428.88438590442
4 √n
94.244318129308
5 √n
37.966812828878
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
-78889772
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 78889773 can be divided by 8 positive divisors.
The sum of these divisors (counting 78889773) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100111100001100101101
3
Ternary
12111110000102110
4
Quaternary
10230330030231
5
Quinary
130143433043
6
Senary
11454514233
8
Octal
454741455
10
Decimal
78889773
12
Duodecimal
22505979
16
Hexadecimal
4b3c32d
20
Vigesimal
14d148d
36
Base36
1ayvql
md5
88e17d269fd1093f7b91af24ec389784
sha1
399191e6c982ba74133b1836bceb2e3598953574
sha256
174f340d8e9377068dace6b2ef79715d214a295c5bda9132844309a2042a6d87
sha512
4f376af829f27df53b2e46be03f8a045766e803c32d6cfa62e6b211c1ccfdf273aadb868697d9d6a79fcf472fdcb135c8aa7d5120f71537f9db133ae53091d53
ripemd-160
845805bbe6f8c227423749a1296b069daba68660
Diameter
157779546
Circumference
495679062.60033
Area
1.9552004364697E+16
Volume
2.0566042480346E+24
Surface area
7.8208017458786E+16
Circumference
495679062.60033
Perimeter
315559092
Area
6223596283991529
Diagonal
111566986.90913
Surface area
37341577703949174
Volume
4.9097809808774E+23
Space diagonal
136641095.03358
Perimeter
236669319
Area
2.6948962424175E+15
Altitude
68320547.516788
Surface area
2.6948962424175E+15
Volume
5.7862323761985E+22
Height
37188995.636378