78889224 is an even 8-digits composite number following 78889223
and preceding 78889225 . In scientific notation, it is written as 7.8889224 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 26296400 positive integers (up to 78889224) that are relatively prime to 78889224.
78889224 has 16 divisors, whose sum is 197223120
The reverse of 78889224 is 42298887
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million eight hundred eighty-nine thousand two hundred twenty-four
Scientific notation
7.8889224 × 10^7
Engineering notation
7.8889224 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3287051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19722306
Product of the distinct prime numbers
The prime factorization of 78889224 is 2 × 2 × 2 × 3 × 3287051.
Since it has a total of 5 prime factors.
2 , 9 , 88 , 20 , 932 , 351 , 8045 , 2446 , 72022 , 55712 , 854295 , 93017 , 9736160 , 3097457 , 34442119 , 356290 , 873332941 , 695761393 , 4510399570 , 894726134
n×2
157778448
n×3
236667672
n×4
315556896
n×5
394446120
n÷2
39444612
n÷3
26296408
n÷3
19722306
n÷5
15777844.8
n2
6223509663322176
n3
4.9096784789599E+23
n4
3.8732072529465E+31
n5
3.0555431457612E+39
2 √n
8881.9605943733
3 √n
428.8833910223
4 √n
94.244154165515
5 √n
37.966759985937
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 3287051 , 6574102 , 9861153 , 13148204 , 19722306 , 26296408 , 39444612 , 78889224
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
-78889223
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 78889224 can be divided by 16 positive divisors.
The sum of these divisors (counting 78889224) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101100111100000100001000
3
Ternary
12111102222200010
4
Quaternary
10230330010020
5
Quinary
130143423344
6
Senary
11454511520
8
Octal
454740410
10
Decimal
78889224
12
Duodecimal
225055a0
16
Hexadecimal
4b3c108
20
Vigesimal
14d1314
36
Base36
1ayvbc
md5
58264af7815d607624af31b7b58c8a74
sha1
6c466d2942835059cd8bf93cb01b748a8dcd7b8e
sha256
ce21fc952aa054c4332d00484b3db876339fad4a99f5655c91be2c73cb4d02f3
sha512
d0b0532e584d35fd38cb7935ce2f6f4d2488ec186cc7fbd82d4ab62e3933aef502e1517dbe7eeb8a8f9350441914b5796cb89ad1c52385031664b62c276c4019
ripemd-160
9c567798294764d60c159818147fbf5c3b14389d
Diameter
157778448
Circumference
495675613.1316
Area
1.9551732237838E+16
Volume
2.0565613121318E+24
Surface area
7.8206928951352E+16
Circumference
495675613.1316
Perimeter
315556896
Area
6223509663322176
Diagonal
111566210.50589
Surface area
37341057979933056
Volume
4.9096784789599E+23
Space diagonal
136640144.13768
Perimeter
236667672
Area
2.6948587345675E+15
Altitude
68320072.068841
Surface area
2.6948587345675E+15
Volume
5.7861115765303E+22
Height
37188736.835296