78889336 is an even 8-digits composite number following 78889335
and preceding 78889337 . In scientific notation, it is written as 7.8889336 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 39413280 positive integers (up to 78889336) that are relatively prime to 78889336.
78889336 has 16 divisors, whose sum is 148035240
The reverse of 78889336 is 63398887
Previous prime number is 1571
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
seventy-eight million eight hundred eighty-nine thousand three hundred thirty-six
Scientific notation
7.8889336 × 10^7
Engineering notation
7.8889336 × 10^6
Prime Factorization
2 × 2 × 2 × 1571 × 6277
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19722334 Product of the distinct prime numbers
The prime factorization of 78889336 is 2 × 2 × 2 × 1571 × 6277.
Since it has a total of 5 prime factors.
1 , 4 , 87 , 78 , 363 , 365 , 3539 , 6661 , 55030 , 52005 , 912953 , 526715 , 1578722 , 6095740 , 28628998 , 59450752 , 541734513 , 841917624 , 5894798079 , 274485216
n×2
157778672
n×3
236668008
n×4
315557344
n×5
394446680
n÷2
39444668
n÷3
26296445.333333
n÷3
19722334
n÷5
15777867.2
n2
6223527334520896
n3
4.909699389982E+23
n4
3.8732292483529E+31
n5
3.0555648357834E+39
2 √n8881.9668992853
3 √n428.88359398588
4 √n94.244187615393
5 √n37.966770766306
1 , 2 , 4 , 8 , 1571 , 3142 , 6277 , 6284 , 12554 , 12568 , 25108 , 50216 , 9861167 , 19722334 , 39444668 , 78889336
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
-78889335 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 78889336 can be divided by 16 positive divisors.
The sum of these divisors (counting 78889336) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101100111100000101111000
3
Ternary
12111102222211021
4
Quaternary
10230330011320
5
Quinary
130143424321
6
Senary
11454512224
8
Octal
454740570
10
Decimal
78889336
12
Duodecimal
22505674
16
Hexadecimal
4b3c178
20
Vigesimal
14d136g
36
Base36
1ayveg
md5
7de474e079948cebfbd49e4353dc446d
sha1
10d29e67dcb71a2d43749f965e4a8d5ec8c0e72d
sha256
2d47afde381833de04116fdd6d5cfa829fc6b585420b276cd65b3b30b2f4d5a6
sha512
a51ddd2cb28fcc2281f2af24ad1493ace878e7903c17b77af4e0c84e96fb95aae1f0b108f2d3368b3ed73eaf77175a45e117f1b446ed88479c5cb2d9aeaf4f1b
ripemd-160
8e1958cf67b2683ebc041c08ca73f5875ae4d16e
Diameter
157778672
Circumference
495676316.84835
Area
1.9551787753546E+16
Volume
2.0565700713202E+24
Surface area
7.8207151014184E+16
Circumference
495676316.84835
Perimeter
315557344
Area
6223527334520896
Diagonal
111566368.89781
Surface area
37341164007125376
Volume
4.909699389982E+23
Space diagonal
136640338.12737
Perimeter
236668008
Area
2.694866386421E+15
Altitude
68320169.063686
Surface area
2.694866386421E+15
Volume
5.7861362204063E+22
Height
37188789.632603