78366973 is an odd 8-digits composite number following 78366972
and preceding 78366974 . In scientific notation, it is written as 7.8366973 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 77374908 positive integers (up to 78366973) that are relatively prime to 78366973.
78366973 has 4 divisors, whose sum is 79359040
The reverse of 78366973 is 37966387
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-eight million three hundred sixty-six thousand nine hundred seventy-three
Scientific notation
7.8366973 × 10^7
Engineering notation
7.8366973 × 10^6
Prime Factorization
79 × 991987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78366973
Product of the distinct prime numbers
The prime factorization of 78366973 is 79 × 991987.
Since it has a total of 2 prime factors.
5 , 8 , 37 , 52 , 454 , 353 , 4279 , 2888 , 5355 , 94216 , 354457 , 39112 , 2235944 , 9276182 , 20677611 , 90237347 , 500814767 , 464747941 , 4420225713 , 8161119987
n×2
156733946
n×3
235100919
n×4
313467892
n×5
391834865
n÷2
39183486.5
n÷3
26122324.333333
n÷3
19591743.25
n÷5
15673394.6
n2
6141382457182729
n3
4.8128155320471E+23
n4
3.7716578485392E+31
n5
2.9557340878171E+39
2 √n
8852.512242296
3 √n
427.93488433497
4 √n
94.087790080839
5 √n
37.916357935217
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78366972
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78366973 can be divided by 4 positive divisors.
The sum of these divisors (counting 78366973) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101010111100100011111101
3
Ternary
12110110110021111
4
Quaternary
10222330203331
5
Quinary
130030220343
6
Senary
11435402021
8
Octal
452744375
10
Decimal
78366973
12
Duodecimal
222b3311
16
Hexadecimal
4abc8fd
20
Vigesimal
149fh8d
36
Base36
1anocd
md5
03f02206900df5ffe3097e235b250df4
sha1
1a6a87d203e139a58a5868470967f9c46ab7cd06
sha256
5d09d09ea2347e578338a2805e3c8958f189b31c3121496c18a9ee2f93a982da
sha512
ce79f3accc6ee2fe5d46ccf0078d16b5ea0b9c89033fb17d42e225df29ebeb75a34da320cf728099d42dc72a9c2334d8808d34a816aa751cbbfcb39f9b75ad12
ripemd-160
d3ddee234a3931712198dc6a8d2b1e074e49f9bc
Diameter
156733946
Circumference
492394213.32174
Area
1.929372201037E+16
Volume
2.0159874558083E+24
Surface area
7.7174888041482E+16
Circumference
492394213.32174
Perimeter
313467892
Area
6141382457182729
Diagonal
110827636.05873
Surface area
36848294743096374
Volume
4.8128155320471E+23
Space diagonal
135735578.87138
Perimeter
235100919
Area
2.6592966111382E+15
Altitude
67867789.435689
Surface area
2.6592966111382E+15
Volume
5.6719574988508E+22
Height
36942545.352909