75530973 is an odd 8-digits composite number following 75530972
and preceding 75530974 . In scientific notation, it is written as 7.5530973 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 41446080 positive integers (up to 75530973) that are relatively prime to 75530973.
75530973 has 16 divisors, whose sum is 82311680
The reverse of 75530973 is 37903557
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-five million five hundred thirty thousand nine hundred seventy-three
Scientific notation
7.5530973 × 10^7
Engineering notation
7.5530973 × 10^6
Prime Factorization
21 × 31 × 157 × 739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75530973
Product of the distinct prime numbers
The prime factorization of 75530973 is 21 × 31 × 157 × 739.
Since it has a total of 4 prime factors.
8 , 4 , 12 , 15 , 506 , 911 , 2324 , 9157 , 77544 , 80893 , 363874 , 885587 , 1864700 , 3394766 , 39943290 , 47279089 , 349238936 , 206249430 , 4459927602 , 4706947302
n×2
151061946
n×3
226592919
n×4
302123892
n×5
377654865
n÷2
37765486.5
n÷3
25176991
n÷3
18882743.25
n÷5
15106194.6
n2
5704927882326729
n3
4.3089875384697E+23
n4
3.2546202142549E+31
n5
2.4582463152814E+39
2 √n
8690.8557116086
3 √n
422.70919323134
4 √n
93.224759112634
5 √n
37.637868092529
1 , 21 , 31 , 157 , 651 , 739 , 3297 , 4867 , 15519 , 22909 , 102207 , 116023 , 481089 , 2436483 , 3596713 , 75530973
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
-75530972
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 75530973 can be divided by 16 positive divisors.
The sum of these divisors (counting 75530973) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100000001000001011011101
3
Ternary
12021010101000110
4
Quaternary
10200020023131
5
Quinary
123313442343
6
Senary
11254520233
8
Octal
440101335
10
Decimal
75530973
12
Duodecimal
21366079
16
Hexadecimal
48082dd
20
Vigesimal
13c178d
36
Base36
18yw2l
md5
1e0d67ed84660bd65e1b20beba22eb99
sha1
a063756cf4da39605136dfc44f064384025133c5
sha256
e6faccfc416c0fbe34d214b19106a99807ea1a61aef054845f7e3b07e814e5bc
sha512
9a1b11dbcddaac1c7a92450629c28ef00b6ff145d4a668bd1c819603c69eb6e892abaaf0f958a6f98112b0571bfcc12d73a596479d668b39ef05ba62335b5f20
ripemd-160
977f79a9c21d10c70eae894436ee45a1d32d3f88
Diameter
151061946
Circumference
474575099.79058
Area
1.7922559524377E+16
Volume
1.8049444793688E+24
Surface area
7.1690238097509E+16
Circumference
474575099.79058
Perimeter
302123892
Area
5704927882326729
Diagonal
106816926.39584
Surface area
34229567293960374
Volume
4.3089875384697E+23
Space diagonal
130823482.78111
Perimeter
226592919
Area
2.4703062364266E+15
Altitude
65411741.390557
Surface area
2.4703062364266E+15
Volume
5.0781905141671E+22
Height
35605642.131945