75898385 is an odd 8-digits composite number following 75898384
and preceding 75898386 . In scientific notation, it is written as 7.5898385 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 57645120 positive integers (up to 75898385) that are relatively prime to 75898385.
75898385 has 16 divisors, whose sum is 95800320
The reverse of 75898385 is 58389857
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-five million eight hundred ninety-eight thousand three hundred eighty-five
Scientific notation
7.5898385 × 10^7
Engineering notation
7.5898385 × 10^6
Prime Factorization
5 × 53 × 31 × 9239
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75898385
Product of the distinct prime numbers
The prime factorization of 75898385 is 5 × 53 × 31 × 9239.
Since it has a total of 4 prime factors.
7 , 1 , 99 , 90 , 720 , 238 , 6493 , 7455 , 76416 , 96054 , 375640 , 913237 , 4447910 , 5330503 , 12183953 , 29621522 , 674718602 , 958770806 , 2058244909 , 5859416406
n×2
151796770
n×3
227695155
n×4
303593540
n×5
379491925
n÷2
37949192.5
n÷3
25299461.666667
n÷3
18974596.25
n÷5
15179677
n2
5760564845608225
n3
4.3721756846944E+23
n4
3.3184107340457E+31
n5
2.5186201548074E+39
2 √n
8711.9679177554
3 √n
423.39349211537
4 √n
93.337923256067
5 √n
37.674414094856
1 , 5 , 31 , 53 , 155 , 265 , 1643 , 8215 , 9239 , 46195 , 286409 , 489667 , 1432045 , 2448335 , 15179677 , 75898385
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75898384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75898385 can be divided by 16 positive divisors.
The sum of these divisors (counting 75898385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100001100001111000010001
3
Ternary
12021211001000022
4
Quaternary
10201201320101
5
Quinary
123412222020
6
Senary
11310433225
8
Octal
441417021
10
Decimal
75898385
12
Duodecimal
21502815
16
Hexadecimal
4861e11
20
Vigesimal
13e75j5
36
Base36
196rkh
md5
0dc5569ec3e2e856368efe218f50fbaa
sha1
e1a585cca2712ac90485ae0f427a8c6bbf7ff1ed
sha256
be29e6c80dce495f687ac6de3e5d9876159bcc59f513cf5c7e2835e9f96d233a
sha512
7776f74984ca58d1e92677fb086f92a0b616741defdabc9e21597cf7a0541d7591758c73d955b237b32ecad0cd5cc81754e7babd8ff43db5d05a45839c1599d2
ripemd-160
ebde80a2c44d66d6ff1571c8ecff625947cd0442
Diameter
151796770
Circumference
476883617.47066
Area
1.809734819949E+16
Volume
1.8314126681653E+24
Surface area
7.2389392797962E+16
Circumference
476883617.47066
Perimeter
303593540
Area
5760564845608225
Diagonal
107336525.42921
Surface area
34563389073649350
Volume
4.3721756846944E+23
Space diagonal
131459859.03242
Perimeter
227695155
Area
2.4943977482222E+15
Altitude
65729929.516212
Surface area
2.4943977482222E+15
Volume
5.1526584586439E+22
Height
35778841.809738