76442790 is an even 8-digits composite number following 76442789
and preceding 76442791 . In scientific notation, it is written as 7.6442790 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 19906560 positive integers (up to 76442790) that are relatively prime to 76442790.
76442790 has 32 divisors, whose sum is 184241376
The reverse of 76442790 is 09724467
Previous prime number is 10573
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-six million four hundred forty-two thousand seven hundred ninety
Scientific notation
7.6442790 × 10^7
Engineering notation
7.6442790 × 10^6
Prime Factorization
2 × 5 × 3 × 10573 × 241
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
76442790
Product of the distinct prime numbers
The prime factorization of 76442790 is 2 × 5 × 3 × 10573 × 241.
Since it has a total of 5 prime factors.
5 , 3 , 30 , 1 , 727 , 532 , 6946 , 6207 , 46625 , 96380 , 149747 , 420524 , 237125 , 7045676 , 97251058 , 37536851 , 687727694 , 650044326 , 4583264070 , 6437616235
n×2
152885580
n×3
229328370
n×4
305771160
n×5
382213950
n÷2
38221395
n÷3
25480930
n÷3
19110697.5
n÷5
15288558
n2
5843500142984100
n3
4.466934542951E+23
n4
3.4146493921055E+31
n5
2.6102532640435E+39
2 √n
8743.1567525694
3 √n
424.40338894173
4 √n
93.504848818494
5 √n
37.728306006337
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 241 , 482 , 723 , 1205 , 1446 , 2410 , 3615 , 7230 , 10573 , 21146 , 31719 , 52865 , 63438 , 105730 , 158595 , 317190 , 2548093 , 5096186 , 7644279 , 12740465 , 15288558 , 25480930 , 38221395 , 76442790
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
-76442789
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 76442790 can be divided by 32 positive divisors.
The sum of these divisors (counting 76442790) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100011100110110010100110
3
Ternary
12022211200210110
4
Quaternary
10203212302212
5
Quinary
124032132130
6
Senary
11330233450
8
Octal
443466246
10
Decimal
76442790
12
Duodecimal
21725886
16
Hexadecimal
48e6ca6
20
Vigesimal
13hf6ja
36
Base36
19ifmu
md5
ffd9bc359b6ed29a502028ef9fdaf549
sha1
7094b0901c6d6cb1f3a8f2933797ebf659bc7557
sha256
1585b0d9e05c2da5ba68f9ef00adb9c8770212d21349498ef80533457271d5ab
sha512
eb242b4cd2a45d8f59b45f107fc575ff959c337f39ed0c3f4770e95183c833061ac36f327e9a44b13eedb93fac40329e9a3d0813b73b8b6692130a1a0e8947f9
ripemd-160
bb39e1d9b117b4a7bc954553b061368a04cbb0c2
Diameter
152885580
Circumference
480304214.96781
Area
1.835789712045E+16
Volume
1.8711051658935E+24
Surface area
7.3431588481799E+16
Circumference
480304214.96781
Perimeter
305771160
Area
5843500142984100
Diagonal
108106430.36364
Surface area
35061000857904600
Volume
4.466934542951E+23
Space diagonal
132402796.15232
Perimeter
229328370
Area
2.5303097854211E+15
Altitude
66201398.076159
Surface area
2.5303097854211E+15
Volume
5.2643328440618E+22
Height
36035476.787879