77993823 is an odd 8-digits composite number following 77993822
and preceding 77993824 . In scientific notation, it is written as 7.7993823 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 51995880 positive integers (up to 77993823) that are relatively prime to 77993823.
77993823 has 4 divisors, whose sum is 103991768
The reverse of 77993823 is 32839977
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-seven million nine hundred ninety-three thousand eight hundred twenty-three
Scientific notation
7.7993823 × 10^7
Engineering notation
7.7993823 × 10^6
Prime Factorization
3 × 25997941
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77993823
Product of the distinct prime numbers
The prime factorization of 77993823 is 3 × 25997941.
Since it has a total of 2 prime factors.
3 , 9 , 63 , 16 , 554 , 919 , 4675 , 1842 , 66257 , 22613 , 831154 , 796462 , 5217546 , 591371 , 65453776 , 51487963 , 850313412 , 473296216 , 451961265 , 8213879813
n×2
155987646
n×3
233981469
n×4
311975292
n×5
389969115
n÷2
38996911.5
n÷3
25997941
n÷3
19498455.75
n÷5
15598764.6
n2
6083036426155329
n3
4.7443926632411E+23
n4
3.7003332161933E+31
n5
2.886031339048E+39
2 √n
8831.4111556421
3 √n
427.25458914868
4 √n
93.975588083513
5 √n
37.880180670007
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
-77993822
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 77993823 can be divided by 4 positive divisors.
The sum of these divisors (counting 77993823) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001100001011101011111
3
Ternary
12102202111102010
4
Quaternary
10221201131133
5
Quinary
124431300243
6
Senary
11423402303
8
Octal
451413537
10
Decimal
77993823
12
Duodecimal
22153393
16
Hexadecimal
4a6175f
20
Vigesimal
14794b3
36
Base36
1afof3
md5
4b3a7b25e493c73b76286337e25ea775
sha1
2febb803fd8968b8c8b24f7c7bb377f0b3b75751
sha256
4ba4c75bdbfe958a2377450ad0f50739915e5577f1d67f6062a8e9e402e51538
sha512
2870a3782411b5338a4a10eea7fbdd0ba4d3a4a55f3b1347278d6657a9d912004aa73accb322a7c2335a436007437e1bbd2ffb7c5dcf85e086a2456224ca3710
ripemd-160
c9803c7420873b68f47f2ad74ee16e70ecfce16f
Diameter
155987646
Circumference
490049642.72437
Area
1.9110422547929E+16
Volume
1.9873265515445E+24
Surface area
7.6441690191715E+16
Circumference
490049642.72437
Perimeter
311975292
Area
6083036426155329
Diagonal
110299922.26793
Surface area
36498218556931974
Volume
4.7443926632411E+23
Space diagonal
135089264.11253
Perimeter
233981469
Area
2.6340320385983E+15
Altitude
67544632.056267
Surface area
2.6340320385983E+15
Volume
5.5913203746492E+22
Height
36766640.755976