77883946 is an even 8-digits composite number following 77883945
and preceding 77883947 . In scientific notation, it is written as 7.7883946 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 32831280 positive integers (up to 77883946) that are relatively prime to 77883946.
77883946 has 16 divisors, whose sum is 135705600
The reverse of 77883946 is 64938877
Previous prime number is 61
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
seventy-seven million eight hundred eighty-three thousand nine hundred forty-six
Scientific notation
7.7883946 × 10^7
Engineering notation
7.7883946 × 10^6
Prime Factorization
2 × 7 × 61 × 91199
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
77883946 Product of the distinct prime numbers
The prime factorization of 77883946 is 2 × 7 × 61 × 91199.
Since it has a total of 4 prime factors.
1 , 5 , 59 , 74 , 664 , 159 , 7884 , 4034 , 72875 , 71357 , 850033 , 44817 , 873460 , 1323368 , 7344769 , 25379951 , 84307764 , 208430959 , 3687984904 , 7140920263
n×2
155767892
n×3
233651838
n×4
311535784
n×5
389419730
n÷2
38941973
n÷3
25961315.333333
n÷3
19470986.5
n÷5
15576789.2
n2
6065909044530916
n3
4.7243693246516E+23
n4
3.6795252536522E+31
n5
2.8657594616108E+39
2 √n8825.1881566344
3 √n427.05385737532
4 √n93.942472591658
5 √n37.869501598558
1 , 2 , 7 , 14 , 61 , 122 , 427 , 854 , 91199 , 182398 , 638393 , 1276786 , 5563139 , 11126278 , 38941973 , 77883946
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
-77883945 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 77883946 can be divided by 16 positive divisors.
The sum of these divisors (counting 77883946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110101000101010
3
Ternary
12102112220200121
4
Quaternary
10221012220222
5
Quinary
124414241241
6
Senary
11421153454
8
Octal
451065052
10
Decimal
77883946
12
Duodecimal
220bb88a
16
Hexadecimal
4a46a2a
20
Vigesimal
146f9h6
36
Base36
1adbmy
md5
df0de192b79c18654e5a95d0f8439f74
sha1
51d9bda010987125332d20dccf37a954f6f1d242
sha256
729d0d035c7a98879121d8541dbdb4d8b0d4d39d6602960d0a37da0737985fd2
sha512
5e1938c6c8f4610b0738f491508bb691faae956bd7d0f4371dc7a4914a898c95370bd9784dfd08be725bc15ce4c10aa4763c8f1a873549a785e3a8766e0fef31
ripemd-160
e24a590504720663fd007d84cdfe4f0aed6669f4
Diameter
155767892
Circumference
489359265.17237
Area
1.9056615291642E+16
Volume
1.9789391950894E+24
Surface area
7.6226461166569E+16
Circumference
489359265.17237
Perimeter
311535784
Area
6065909044530916
Diagonal
110144532.72433
Surface area
36395454267185496
Volume
4.7243693246516E+23
Space diagonal
134898951.56595
Perimeter
233651838
Area
2.6266156648048E+15
Altitude
67449475.782975
Surface area
2.6266156648048E+15
Volume
5.5677226438181E+22
Height
36714844.241445