78889327 is an odd 8-digits composite number following 78889326
and preceding 78889328 . In scientific notation, it is written as 7.8889327 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 69403800 positive integers (up to 78889327) that are relatively prime to 78889327.
78889327 has 8 divisors, whose sum is 88837632
The reverse of 78889327 is 72398887
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-eight million eight hundred eighty-nine thousand three hundred twenty-seven
Scientific notation
7.8889327 × 10^7
Engineering notation
7.8889327 × 10^6
Prime Factorization
11 × 31 × 231347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78889327
Product of the distinct prime numbers
The prime factorization of 78889327 is 11 × 31 × 231347.
Since it has a total of 3 prime factors.
9 , 3 , 83 , 91 , 311 , 807 , 5674 , 4607 , 71423 , 14300 , 921171 , 291286 , 453258 , 4395809 , 44007788 , 20841740 , 415952460 , 284254196 , 5376439488 , 3332399779
n×2
157778654
n×3
236667981
n×4
315557308
n×5
394446635
n÷2
39444663.5
n÷3
26296442.333333
n÷3
19722331.75
n÷5
15777865.4
n2
6223525914512929
n3
4.9096977096298E+23
n4
3.8732274808614E+31
n5
3.0555630928306E+39
2 √n
8881.9663926408
3 √n
428.88357767631
4 √n
94.244184927457
5 √n
37.966769900026
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
-78889326
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 78889327 can be divided by 8 positive divisors.
The sum of these divisors (counting 78889327) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100111100000101101111
3
Ternary
12111102222210221
4
Quaternary
10230330011233
5
Quinary
130143424302
6
Senary
11454512211
8
Octal
454740557
10
Decimal
78889327
12
Duodecimal
22505667
16
Hexadecimal
4b3c16f
20
Vigesimal
14d1367
36
Base36
1ayve7
md5
0b83479425940ff7606314a5b5cb818f
sha1
14a50a0620495c5b7dd5f95aa257b0691adf759c
sha256
e45a454c23c8826de7323fc5948ee334907f1333c1e056f488835e3927eae1b2
sha512
581b0e232c5737903439c77f5f1f7df6d8dbf4e77e4ec41d73611d271efa757e6b4dc96897756f9e71398c9bd0e39f7b551ee5fab7c7c1d83a1a0815d0916654
ripemd-160
3f47356892d712c242432e0960b4e4e1b000c5c1
Diameter
157778654
Circumference
495676260.29969
Area
1.955178329246E+16
Volume
2.056569367456E+24
Surface area
7.8207133169838E+16
Circumference
495676260.29969
Perimeter
315557308
Area
6223525914512929
Diagonal
111566356.16989
Surface area
37341155487077574
Volume
4.9096977096298E+23
Space diagonal
136640322.53892
Perimeter
236667981
Area
2.6948657715395E+15
Altitude
68320161.269458
Surface area
2.6948657715395E+15
Volume
5.7861342400922E+22
Height
37188785.389962