76943939 is an odd 8-digits composite number following 76943938
and preceding 76943940 . In scientific notation, it is written as 7.6943939 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 71805096 positive integers (up to 76943939) that are relatively prime to 76943939.
76943939 has 8 divisors, whose sum is 82203840
The reverse of 76943939 is 93934967
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-six million nine hundred forty-three thousand nine hundred thirty-nine
Scientific notation
7.6943939 × 10^7
Engineering notation
7.6943939 × 10^6
Prime Factorization
67 × 19 × 60443
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76943939
Product of the distinct prime numbers
The prime factorization of 76943939 is 67 × 19 × 60443.
Since it has a total of 3 prime factors.
7 , 1 , 98 , 90 , 197 , 873 , 5104 , 2202 , 41702 , 19263 , 796866 , 585435 , 7333548 , 8844601 , 70099527 , 32364933 , 934994341 , 823061607 , 83485465 , 1512217992
n×2
153887878
n×3
230831817
n×4
307775756
n×5
384719695
n÷2
38471969.5
n÷3
25647979.666667
n÷3
19235984.75
n÷5
15388787.8
n2
5920369748835721
n3
4.5553656881186E+23
n4
3.5050777962929E+31
n5
2.6969449214822E+39
2 √n
8771.7694338144
3 √n
425.32881404961
4 √n
93.657724901977
5 √n
37.777645165506
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76943938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76943939 can be divided by 8 positive divisors.
The sum of these divisors (counting 76943939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100101100001001001000011
3
Ternary
12100210011020112
4
Quaternary
10211201021003
5
Quinary
124144201224
6
Senary
11345101535
8
Octal
445411103
10
Decimal
76943939
12
Duodecimal
219278ab
16
Hexadecimal
4961243
20
Vigesimal
140hjgj
36
Base36
19t6bn
md5
1c9f2afcf34bb6ede3b25b49c2da4e5d
sha1
a75883fba0afd41152b6fc9b632609c3600bd02f
sha256
c18840f65f75cab832be808c6b0aacf05671275c8cdda416ea3bd96dcf43704e
sha512
f62be22d4ee7917a906d9eed810a0c804f065728c753fe3578543d61f59f2d7135344c7b12202d028c7233bd0da643bcc8f15501961d799a1f9325ddddfda20a
ripemd-160
71e8c2aadcc8a49ef03f49590e7093042d58463c
Diameter
153887878
Circumference
483453027.00132
Area
1.8599390109478E+16
Volume
1.9081471173611E+24
Surface area
7.439756043791E+16
Circumference
483453027.00132
Perimeter
307775756
Area
5920369748835721
Diagonal
108815162.07621
Surface area
35522218493014326
Volume
4.5553656881186E+23
Space diagonal
133270811.68248
Perimeter
230831817
Area
2.5635953011443E+15
Altitude
66635405.84124
Surface area
2.5635953011443E+15
Volume
5.3685499480887E+22
Height
36271720.692069