76394490 is an even 8-digits composite number following 76394489
and preceding 76394491 . In scientific notation, it is written as 7.6394490 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 20342784 positive integers (up to 76394490) that are relatively prime to 76394490.
76394490 has 32 divisors, whose sum is 183608640
The reverse of 76394490 is 09449367
Previous prime number is 947
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-six million three hundred ninety-four thousand four hundred ninety
Scientific notation
7.6394490 × 10^7
Engineering notation
7.6394490 × 10^6
Prime Factorization
2 × 3 × 5 × 947 × 2689
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
76394490 Product of the distinct prime numbers
The prime factorization of 76394490 is 2 × 3 × 5 × 947 × 2689.
Since it has a total of 5 prime factors.
5 , 9 , 10 , 17 , 558 , 523 , 9113 , 7184 , 6217 , 52879 , 382104 , 521967 , 3060129 , 5311446 , 78863866 , 52108403 , 976467337 , 401165922 , 8556167276 , 8786748833
n×2
152788980
n×3
229183470
n×4
305577960
n×5
381972450
n÷2
38197245
n÷3
25464830
n÷3
19098622.5
n÷5
15278898
n2
5836118102360100
n3
4.4584726600957E+23
n4
3.4060274504695E+31
n5
2.6020173000462E+39
2 √n8740.3941558719
3 √n424.31398437947
4 √n93.4900751731
5 √n37.723537112074
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 947 , 1894 , 2689 , 2841 , 4735 , 5378 , 5682 , 8067 , 9470 , 13445 , 14205 , 16134 , 26890 , 28410 , 40335 , 80670 , 2546483 , 5092966 , 7639449 , 12732415 , 15278898 , 25464830 , 38197245 , 76394490
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-76394489 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76394490 can be divided by 32 positive divisors.
The sum of these divisors (counting 76394490) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100011011010111111111010
3
Ternary
12022202020112120
4
Quaternary
10203122333322
5
Quinary
124024110430
6
Senary
11325222110
8
Octal
443327772
10
Decimal
76394490
12
Duodecimal
21701936
16
Hexadecimal
48daffa
20
Vigesimal
13h964a
36
Base36
19hed6
md5
3a38a0081c1ee28124861e596bb5dc90
sha1
232c2e5e8c931af28aeb924056aaebc63afaa7d7
sha256
9234fb7d54a41760a63aa038e3f5eda67534abe9450b221aa8fef13084c9b501
sha512
7af96e004ddcc358d8509b0ec6ccd8be5520e0ccc8170ef5c97c906c839efe543c7fd32a26a492509ef0b162efb5a6bd6d92643e3cf306045329dfd0bb646bdc
ripemd-160
4b4b3af45257b5880a38b5fc894e22208673a8a8
Diameter
152788980
Circumference
480000737.11748
Area
1.8334705755857E+16
Volume
1.8675606606917E+24
Surface area
7.3338823023428E+16
Circumference
480000737.11748
Perimeter
305577960
Area
5836118102360100
Diagonal
108038123.84858
Surface area
35016708614160600
Volume
4.4584726600957E+23
Space diagonal
132319138.09831
Perimeter
229183470
Area
2.527113268065E+15
Altitude
66159569.049156
Surface area
2.527113268065E+15
Volume
5.2543604194808E+22
Height
36012707.949525