78873241 is an odd 8-digits composite number following 78873240
and preceding 78873242 . In scientific notation, it is written as 7.8873241 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 78845184 positive integers (up to 78873241) that are relatively prime to 78873241.
78873241 has 4 divisors, whose sum is 78901300
The reverse of 78873241 is 14237887
Previous prime number is 3169
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-eight million eight hundred seventy-three thousand two hundred forty-one
Scientific notation
7.8873241 × 10^7
Engineering notation
7.8873241 × 10^6
Prime Factorization
3169 × 24889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78873241
Product of the distinct prime numbers
The prime factorization of 78873241 is 3169 × 24889.
Since it has a total of 2 prime factors.
3 , 9 , 77 , 7 , 118 , 132 , 5294 , 1416 , 81277 , 92030 , 739715 , 413467 , 6239493 , 630713 , 99889612 , 70329513 , 679788137 , 59647495 , 2776716441 , 7242105043
n×2
157746482
n×3
236619723
n×4
315492964
n×5
394366205
n÷2
39436620.5
n÷3
26291080.333333
n÷3
19718310.25
n÷5
15774648.2
n2
6220988145844081
n3
4.906694972853E+23
n4
3.8700693510733E+31
n5
3.0524491261391E+39
2 √n
8881.0608037554
3 √n
428.85442506271
4 √n
94.23938032349
5 √n
37.965221443973
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
-78873240
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 78873241 can be divided by 4 positive divisors.
The sum of these divisors (counting 78873241) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101100111000001010011001
3
Ternary
12111102011202011
4
Quaternary
10230320022121
5
Quinary
130142420431
6
Senary
11454305521
8
Octal
454701231
10
Decimal
78873241
12
Duodecimal
224b82a1
16
Hexadecimal
4b38299
20
Vigesimal
14cj321
36
Base36
1ayizd
md5
3dc51baee5d5a524f29171edaae3eeed
sha1
9d71d03d6d0e272cb8c33eb7c38f79d95266e993
sha256
7666b565dc03794864f1a47c06d7dc21d3a5250966f99c852c146e19a54948c8
sha512
24126ee54a8e23f4e3464d8230fe6a670c141149f7f5c30ee766cde38c288509e5c6bdb51128809dba40693078e85d2b24663dac0e7c2c96434386cf120f2b07
ripemd-160
55312e89fdb900874096bc316645348a6f794de4
Diameter
157746482
Circumference
495575188.98083
Area
1.9543810657053E+16
Volume
2.0553115840161E+24
Surface area
7.8175242628212E+16
Circumference
495575188.98083
Perimeter
315492964
Area
6220988145844081
Diagonal
111543607.13052
Surface area
37325928875064486
Volume
4.906694972853E+23
Space diagonal
136612460.76962
Perimeter
236619723
Area
2.6937668854714E+15
Altitude
68306230.384812
Surface area
2.6937668854714E+15
Volume
5.7825954808639E+22
Height
37181202.376841