77883421 is an odd 8-digits composite number following 77883420
and preceding 77883422 . In scientific notation, it is written as 7.7883421 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 60536880 positive integers (up to 77883421) that are relatively prime to 77883421.
77883421 has 16 divisors, whose sum is 97344000
The reverse of 77883421 is 12438877
Previous prime number is 499
Is Prime? no Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-seven million eight hundred eighty-three thousand four hundred twenty-one
Scientific notation
7.7883421 × 10^7
Engineering notation
7.7883421 × 10^6
Prime Factorization
7 × 11 × 499 × 2027
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
77883421 Product of the distinct prime numbers
The prime factorization of 77883421 is 7 × 11 × 499 × 2027.
Since it has a total of 4 prime factors.
8 , 5 , 41 , 2 , 958 , 677 , 829 , 3959 , 33460 , 48705 , 929187 , 419278 , 320316 , 896677 , 82490582 , 28775257 , 827557476 , 214402875 , 3476716954 , 566384096
n×2
155766842
n×3
233650263
n×4
311533684
n×5
389417105
n÷2
38941710.5
n÷3
25961140.333333
n÷3
19470855.25
n÷5
15576684.2
n2
6065827266663241
n3
4.7242737872281E+23
n4
3.6794260428995E+31
n5
2.8656628753751E+39
2 √n8825.158412176
3 √n427.0528978118
4 √n93.942314279434
5 √n37.869450544283
1 , 7 , 11 , 77 , 499 , 2027 , 3493 , 5489 , 14189 , 22297 , 38423 , 156079 , 1011473 , 7080311 , 11126203 , 77883421
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
-77883420 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 77883421 can be divided by 16 positive divisors.
The sum of these divisors (counting 77883421) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110100000011101
3
Ternary
12102112212222011
4
Quaternary
10221012200131
5
Quinary
124414232141
6
Senary
11421151221
8
Octal
451064035
10
Decimal
77883421
12
Duodecimal
220bb511
16
Hexadecimal
4a4681d
20
Vigesimal
146f8b1
36
Base36
1adb8d
md5
ca3faff1df21c7ba9c405332ac312802
sha1
e77a6700a275301b7d7d016ae92667f62530a740
sha256
07a3d8511390e02b3e5e5f8708252b5ec3c3fbfcaf662cef45a61bab3cfc740a
sha512
d9d506851b5cfe540a1651418e7aeac6c5173c45af35300605de5f8a3ff5c927891b1abc90deb68851ecfc6bdb68dd62ed9e5f27d1639122a489315ca0746798
ripemd-160
104d50714a5a47234675773e8099c038b517753b
Diameter
155766842
Circumference
489355966.50008
Area
1.9056358378894E+16
Volume
1.978899176467E+24
Surface area
7.6225433515576E+16
Circumference
489355966.50008
Perimeter
311533684
Area
6065827266663241
Diagonal
110143790.26221
Surface area
36394963599979446
Volume
4.7242737872281E+23
Space diagonal
134898042.23928
Perimeter
233650263
Area
2.6265802539493E+15
Altitude
67449021.119638
Surface area
2.6265802539493E+15
Volume
5.5676100518848E+22
Height
36714596.754071