75816897 is an odd 8-digits composite number following 75816896
and preceding 75816898 . In scientific notation, it is written as 7.5816897 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 44200512 positive integers (up to 75816897) that are relatively prime to 75816897.
75816897 has 8 divisors, whose sum is 83082216
The reverse of 75816897 is 79861857
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-five million eight hundred sixteen thousand eight hundred ninety-seven
Scientific notation
7.5816897 × 10^7
Engineering notation
7.5816897 × 10^6
Prime Factorization
57 × 13 × 102317
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75816897
Product of the distinct prime numbers
The prime factorization of 75816897 is 57 × 13 × 102317.
Since it has a total of 3 prime factors.
5 , 9 , 73 , 11 , 773 , 536 , 3306 , 1067 , 53751 , 22829 , 797234 , 61210 , 5386882 , 3885104 , 15908313 , 45988543 , 261618243 , 677606303 , 5436604557 , 1803308417
n×2
151633794
n×3
227450691
n×4
303267588
n×5
379084485
n÷2
37908448.5
n÷3
25272299
n÷3
18954224.25
n÷5
15163379.4
n2
5748201870708609
n3
4.3581082916672E+23
n4
3.3041824746418E+31
n5
2.5051286234912E+39
2 √n
8707.289876879
3 √n
423.24191294049
4 √n
93.312860190217
5 √n
37.666320821334
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
-75816896
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 75816897 can be divided by 8 positive divisors.
The sum of these divisors (counting 75816897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100001001101111111000001
3
Ternary
12021122220020020
4
Quaternary
10201031333001
5
Quinary
123402120042
6
Senary
11305004053
8
Octal
441157701
10
Decimal
75816897
12
Duodecimal
21483629
16
Hexadecimal
484dfc1
20
Vigesimal
13dh24h
36
Base36
1950ox
md5
81487224c000eb2652bc28e42564501e
sha1
51e9b4f88e0cc54d0edbb7eaf84661c933a402e0
sha256
ea7c0f74be1e008a625e79df119547e704a7170f4d74dca6284d0981ff0301f7
sha512
b6d448c83d49a60f07627ec20df936d1af09c910533a8291adde74e8aa967a35341cf0329a01bcc2f411e3bbc43c48f7fd403cb645fcc35d85539560b55a8585
ripemd-160
19d6183c581b7a4eae3d56c690c8fc78824d181d
Diameter
151633794
Circumference
476371613.26635
Area
1.8058508768369E+16
Volume
1.8255201323534E+24
Surface area
7.2234035073477E+16
Circumference
476371613.26635
Perimeter
303267588
Area
5748201870708609
Diagonal
107221283.99444
Surface area
34489211224251654
Volume
4.3581082916672E+23
Space diagonal
131318717.67622
Perimeter
227450691
Area
2.4890444230574E+15
Altitude
65659358.838108
Surface area
2.4890444230574E+15
Volume
5.136079876972E+22
Height
35740427.998148