75249898 is an even 8-digits composite number following 75249897
and preceding 75249899 . In scientific notation, it is written as 7.5249898 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 36987180 positive integers (up to 75249898) that are relatively prime to 75249898.
75249898 has 8 divisors, whose sum is 114788160
The reverse of 75249898 is 89894257
Previous prime number is 59
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-five million two hundred forty-nine thousand eight hundred ninety-eight
Scientific notation
7.5249898 × 10^7
Engineering notation
7.5249898 × 10^6
Prime Factorization
2 × 59 × 637711
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75249898
Product of the distinct prime numbers
The prime factorization of 75249898 is 2 × 59 × 637711.
Since it has a total of 3 prime factors.
10 , 6 , 58 , 68 , 903 , 589 , 9132 , 7855 , 39175 , 25801 , 126590 , 899647 , 314044 , 2463858 , 50704659 , 93751038 , 420976964 , 28646963 , 3907448213 , 4078694211
n×2
150499796
n×3
225749694
n×4
300999592
n×5
376249490
n÷2
37624949
n÷3
25083299.333333
n÷3
18812474.5
n÷5
15049979.6
n2
5662547149010404
n3
4.2610609538322E+23
n4
3.2064440214766E+31
n5
2.4128458555882E+39
2 √n
8674.6699072645
3 √n
422.18419592388
4 √n
93.137908003479
5 √n
37.609813783568
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
-75249897
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 75249898 can be divided by 8 positive divisors.
The sum of these divisors (counting 75249898) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111000011100011101010
3
Ternary
12020121002110021
4
Quaternary
10133003203222
5
Quinary
123230444043
6
Senary
11244511054
8
Octal
437034352
10
Decimal
75249898
12
Duodecimal
2124b48a
16
Hexadecimal
47c38ea
20
Vigesimal
13a64ei
36
Base36
18sv6y
md5
e856751b64228867b7aedff1155672ad
sha1
b57e37c35dff842991c26a066cc98f7e95c511ea
sha256
277b310ab198f069e53b4e57afe9a88b6dc5ff3d73a272df0db8d4e7ba8e113d
sha512
99f571a2f5583d02c8220f993b0631c3f58d01bb2adfea3e441c5ead295e9803863105a9df239035b98a14c734aa16b9b6748ba36a17349ea0a8129a3ae7500e
ripemd-160
0689f9a652d3e993497982be6d40c827934442ce
Diameter
150499796
Circumference
472809053.48036
Area
1.7789416523937E+16
Volume
1.784869038541E+24
Surface area
7.1157666095748E+16
Circumference
472809053.48036
Perimeter
300999592
Area
5662547149010404
Diagonal
106419426.31879
Surface area
33975282894062424
Volume
4.2610609538322E+23
Space diagonal
130336646.60038
Perimeter
225749694
Area
2.4519548405851E+15
Altitude
65168323.300188
Surface area
2.4519548405851E+15
Volume
5.0217084925067E+22
Height
35473142.106264