75498399 is an odd 8-digits composite number following 75498398
and preceding 75498400 . In scientific notation, it is written as 7.5498399 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 50332104 positive integers (up to 75498399) that are relatively prime to 75498399.
75498399 has 12 divisors, whose sum is 113092616
The reverse of 75498399 is 99389457
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-five million four hundred ninety-eight thousand three hundred ninety-nine
Scientific notation
7.5498399 × 10^7
Engineering notation
7.5498399 × 10^6
Prime Factorization
3 × 9 × 9 × 310693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8388711
Product of the distinct prime numbers
The prime factorization of 75498399 is 3 × 9 × 9 × 310693.
Since it has a total of 4 prime factors.
6 , 2 , 99 , 100 , 188 , 187 , 6679 , 6851 , 34620 , 99324 , 299859 , 116439 , 2187970 , 5196007 , 70075508 , 63981009 , 198985375 , 279839846 , 3537242516 , 3598697099
n×2
150996798
n×3
226495197
n×4
301993596
n×5
377491995
n÷2
37749199.5
n÷3
25166133
n÷3
18874599.75
n÷5
15099679.8
n2
5700008251563201
n3
4.3034149727981E+23
n4
3.2490094067889E+31
n5
2.452950085485E+39
2 √n
8688.9814708054
3 √n
422.64841768189
4 √n
93.214706301127
5 √n
37.634621139876
1 , 3 , 9 , 27 , 81 , 243 , 310693 , 932079 , 2796237 , 8388711 , 25166133 , 75498399
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75498398
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75498399 can be divided by 12 positive divisors.
The sum of these divisors (counting 75498399) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100000000000001110011111
3
Ternary
12021001201100000
4
Quaternary
10200000032133
5
Quinary
123311422044
6
Senary
11254105343
8
Octal
440001637
10
Decimal
75498399
12
Duodecimal
2134b253
16
Hexadecimal
480039f
20
Vigesimal
13bh5jj
36
Base36
18y6xr
md5
10d8dcd559eb16303ce90bf58373ed73
sha1
695d56cd4998b9f542eb292efca6eb128e895b80
sha256
b0bc6733238a9b5962a454fb5ef2876af6e65b11949a33a9128921904c79c5aa
sha512
a8a790f34ccacc3c190ae6f7acae7638c066b16f5647c2cba99547d8ae0c19683731dd24182c6c361b7683c8ccf3bb8b81e16dafb7e39147c299a1acc617b396
ripemd-160
4177da10ed1fc3966efdabd93f22ff3d8a9fa194
Diameter
150996798
Circumference
474370431.31238
Area
1.7907104048512E+16
Volume
1.8026102485188E+24
Surface area
7.1628416194049E+16
Circumference
474370431.31238
Perimeter
301993596
Area
5700008251563201
Diagonal
106770859.80326
Surface area
34200049509379206
Volume
4.3034149727981E+23
Space diagonal
130767062.95811
Perimeter
226495197
Area
2.4681759738173E+15
Altitude
65383531.479054
Surface area
2.4681759738173E+15
Volume
5.0716231825421E+22
Height
35590286.601085