75798420 is an even 8-digits composite number following 75798419
and preceding 75798421 . In scientific notation, it is written as 7.5798420 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 20212896 positive integers (up to 75798420) that are relatively prime to 75798420.
75798420 has 24 divisors, whose sum is 212235744
The reverse of 75798420 is 02489757
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-five million seven hundred ninety-eight thousand four hundred twenty
Scientific notation
7.5798420 × 10^7
Engineering notation
7.5798420 × 10^6
Prime Factorization
2 × 2 × 3 × 5 × 1263307
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37899210
Product of the distinct prime numbers
The prime factorization of 75798420 is 2 × 2 × 3 × 5 × 1263307.
Since it has a total of 5 prime factors.
2 , 5 , 54 , 77 , 403 , 660 , 9608 , 7281 , 21909 , 35668 , 318974 , 513577 , 9113245 , 4852354 , 91972447 , 45650018 , 747641303 , 491344131 , 3197961444 , 5446699200
n×2
151596840
n×3
227395260
n×4
303193680
n×5
378992100
n÷2
37899210
n÷3
25266140
n÷3
18949605
n÷5
15159684
n2
5745400474496400
n3
4.3549227823408E+23
n4
3.3009626612343E+31
n5
2.5020775420056E+39
2 √n
8706.2288047122
3 √n
423.20752801005
4 √n
93.307174454659
5 √n
37.664484743913
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 1263307 , 2526614 , 3789921 , 5053228 , 6316535 , 7579842 , 12633070 , 15159684 , 18949605 , 25266140 , 37899210 , 75798420
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75798419
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75798420 can be divided by 24 positive divisors.
The sum of these divisors (counting 75798420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100001001001011110010100
3
Ternary
12021121221212220
4
Quaternary
10201021132110
5
Quinary
123401022140
6
Senary
11304342340
8
Octal
441113624
10
Decimal
75798420
12
Duodecimal
214749b0
16
Hexadecimal
4849794
20
Vigesimal
13deg10
36
Base36
194mfo
md5
567ba69cde62fae954fda621041de025
sha1
0d764652e14dcfabd4a1a26a75a7fb955ce4c116
sha256
7db7d94f92da87d36cc70e8a062e3fd0a51dad822fa07107a9f2803c7307adf2
sha512
1dba7819628c4e870e6446fc8dbe290c464305a0a0b362411615dff06e447f3a9e0f0c7ed965458b9428d2a2cb494526f1d42b52f90ab8d53504dce11ed37865
ripemd-160
b326f009122ae405943a16f1c8a6e2924c2d80ff
Diameter
151596840
Circumference
476255518.85143
Area
1.8049707922609E+16
Volume
1.824185789327E+24
Surface area
7.2198831690437E+16
Circumference
476255518.85143
Perimeter
303193680
Area
5745400474496400
Diagonal
107195153.57045
Surface area
34472402846978400
Volume
4.3549227823408E+23
Space diagonal
131286714.57344
Perimeter
227395260
Area
2.4878313829145E+15
Altitude
65643357.286722
Surface area
2.4878313829145E+15
Volume
5.1323257182282E+22
Height
35731717.856817