75513897 is an odd 8-digits composite number following 75513896
and preceding 75513898 . In scientific notation, it is written as 7.5513897 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 50240736 positive integers (up to 75513897) that are relatively prime to 75513897.
75513897 has 8 divisors, whose sum is 78469216
The reverse of 75513897 is 79831557
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-five million five hundred thirteen thousand eight hundred ninety-seven
Scientific notation
7.5513897 × 10^7
Engineering notation
7.5513897 × 10^6
Prime Factorization
27 × 547 × 5113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75513897
Product of the distinct prime numbers
The prime factorization of 75513897 is 27 × 547 × 5113.
Since it has a total of 3 prime factors.
8 , 9 , 20 , 9 , 304 , 616 , 527 , 4814 , 58612 , 470 , 891092 , 754333 , 1266883 , 8108419 , 90082752 , 37423128 , 298925153 , 658105649 , 9564572868 , 587360825
n×2
151027794
n×3
226541691
n×4
302055588
n×5
377569485
n÷2
37756948.5
n÷3
25171299
n÷3
18878474.25
n÷5
15102779.4
n2
5702348640126609
n3
4.3060656786861E+23
n4
3.2516780013554E+31
n5
2.4554687767152E+39
2 √n
8689.8732441849
3 √n
422.67733554468
4 √n
93.219489615557
5 √n
37.636166108988
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
-75513896
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 75513897 can be divided by 8 positive divisors.
The sum of these divisors (counting 75513897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100000000100000000101001
3
Ternary
12021002111121000
4
Quaternary
10200010000221
5
Quinary
123312421042
6
Senary
11254305213
8
Octal
440040051
10
Decimal
75513897
12
Duodecimal
21358209
16
Hexadecimal
4804029
20
Vigesimal
13bj4eh
36
Base36
18yiw9
md5
0e3ab49371451356120195caab53b2e0
sha1
ccafe4c835e44818c99d4e32fbf702c67cb1bc5b
sha256
895288047752ecb306dc5a1bf1d16efd4df8127db928d148e6bb1bab35c83283
sha512
91c49bbda971e1a4bdd9b503d360851028111cbbda3ef12a17eaf38e6019c716d446265943382ce5d2a946a5dbbee509ea9c40a19a5b2245f1eeaf51e3632bb0
ripemd-160
2932ee4534284c9c9a8313674802861ea5821303
Diameter
151027794
Circumference
474467808.11827
Area
1.791445659603E+16
Volume
1.8037205736047E+24
Surface area
7.1657826384118E+16
Circumference
474467808.11827
Perimeter
302055588
Area
5702348640126609
Diagonal
106792777.28504
Surface area
34214091840759654
Volume
4.3060656786861E+23
Space diagonal
130793906.28152
Perimeter
226541691
Area
2.4691893917926E+15
Altitude
65396953.140762
Surface area
2.4691893917926E+15
Volume
5.0747470693893E+22
Height
35597592.428348