77983397 is an odd 8-digits composite number following 77983396
and preceding 77983398 . In scientific notation, it is written as 7.7983397 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 76870080 positive integers (up to 77983397) that are relatively prime to 77983397.
77983397 has 4 divisors, whose sum is 78107616
The reverse of 77983397 is 79338977
Previous prime number is 123587
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-seven million nine hundred eighty-three thousand three hundred ninety-seven
Scientific notation
7.7983397 × 10^7
Engineering notation
7.7983397 × 10^6
Prime Factorization
123587 × 631
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77983397
Product of the distinct prime numbers
The prime factorization of 77983397 is 123587 × 631.
Since it has a total of 2 prime factors.
3 , 8 , 67 , 63 , 636 , 221 , 6507 , 3942 , 52890 , 17294 , 524654 , 32611 , 4487907 , 3369816 , 25591279 , 28085918 , 30897534 , 176794197 , 960315656 , 2248477531
n×2
155966794
n×3
233950191
n×4
311933588
n×5
389916985
n÷2
38991698.5
n÷3
25994465.666667
n÷3
19495849.25
n÷5
15596679.4
n2
6081410207659609
n3
4.7424902654377E+23
n4
3.6983550113826E+31
n5
2.8841028709959E+39
2 √n
8830.8208565229
3 √n
427.23555022705
4 √n
93.972447326453
5 √n
37.879167872152
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
-77983396
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 77983397 can be divided by 4 positive divisors.
The sum of these divisors (counting 77983397) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001011110111010100101
3
Ternary
12102201222002222
4
Quaternary
10221132322211
5
Quinary
124430432042
6
Senary
11423242125
8
Octal
451367245
10
Decimal
77983397
12
Duodecimal
22149345
16
Hexadecimal
4a5eea5
20
Vigesimal
1477i9h
36
Base36
1afgdh
md5
ed861fe0e94218f89577e680354a72f0
sha1
3ebf27ad5b0332318ecbf4d61488b67ba251d8d7
sha256
237b214664488a7256bdd115c830de3c8f04aecf02d65447458aca749ed789ea
sha512
ec7de5b99f2d52c426a11e5d150b4b24349b402c1d9861057c2e1d3b39a14258542cbe349ea22a7021a59130ea6b465b5412eb9545531edc7fdabc99b8a3fbe9
ripemd-160
fc471b90528d121892fc4fbaa1304f5832a8ae4d
Diameter
155966794
Circumference
489984134.23435
Area
1.9105313631849E+16
Volume
1.986529677016E+24
Surface area
7.6421254527398E+16
Circumference
489984134.23435
Perimeter
311933588
Area
6081410207659609
Diagonal
110285177.67733
Surface area
36488461245957654
Volume
4.7424902654377E+23
Space diagonal
135071205.75081
Perimeter
233950191
Area
2.6333278653336E+15
Altitude
67535602.875407
Surface area
2.6333278653336E+15
Volume
5.589078377337E+22
Height
36761725.892442