73156761 is an odd 8-digits composite number following 73156760
and preceding 73156762 . In scientific notation, it is written as 7.3156761 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 48500640 positive integers (up to 73156761) that are relatively prime to 73156761.
73156761 has 12 divisors, whose sum is 106257060
The reverse of 73156761 is 16765137
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-three million one hundred fifty-six thousand seven hundred sixty-one
Scientific notation
7.3156761 × 10^7
Engineering notation
7.3156761 × 10^6
Prime Factorization
3 × 3 × 181 × 44909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24385587
Product of the distinct prime numbers
The prime factorization of 73156761 is 3 × 3 × 181 × 44909.
Since it has a total of 4 prime factors.
1 , 4 , 20 , 79 , 394 , 401 , 1738 , 4364 , 78558 , 56479 , 827579 , 506446 , 5890888 , 1809797 , 96930015 , 97664562 , 805079044 , 376903238 , 5246955358 , 1779791242
n×2
146313522
n×3
219470283
n×4
292627044
n×5
365783805
n÷2
36578380.5
n÷3
24385587
n÷3
18289190.25
n÷5
14631352.2
n2
5351911680011121
n3
3.9152852366768E+23
n4
2.8642958630639E+31
n5
2.0954260788746E+39
2 √n
8553.1725692868
3 √n
418.23286438077
4 √n
92.483363743361
5 √n
37.398216702638
1 , 3 , 9 , 181 , 543 , 1629 , 44909 , 134727 , 404181 , 8128529 , 24385587 , 73156761
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73156760
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73156761 can be divided by 12 positive divisors.
The sum of these divisors (counting 73156761) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010111000100100010011001
3
Ternary
12002122202012200
4
Quaternary
10113010202121
5
Quinary
122212004021
6
Senary
11132000413
8
Octal
427044231
10
Decimal
73156761
12
Duodecimal
20600109
16
Hexadecimal
45c4899
20
Vigesimal
12h4bi1
36
Base36
17k049
md5
bdd19dc32c14d73154fb0d4a27a7356a
sha1
7411ae92fccd514c444a951365170efc02fabc37
sha256
e35dee9c5a57a60814f83603201abcc8d5d65e8c9e173000b22ee2927a9da16f
sha512
43bb2f64d97c1730150c44f81868cc5b347a254ff54e358606c5e437681a28ec6f8f139adce4596ba7c0d264f9064cf3afb79a81add552182d12b1364a77a6ee
ripemd-160
5fcca73891a794dfdd46449a5e3b307f81f75d1a
Diameter
146313522
Circumference
459657485.83605
Area
1.6813526416584E+16
Volume
1.6400308448337E+24
Surface area
6.7254105666337E+16
Circumference
459657485.83605
Perimeter
292627044
Area
5351911680011121
Diagonal
103459283.58549
Surface area
32111470080066726
Volume
3.9152852366768E+23
Space diagonal
126711226.96917
Perimeter
219470283
Area
2.3174457368501E+15
Altitude
63355613.484587
Surface area
2.3174457368501E+15
Volume
4.6142079018896E+22
Height
34486427.861829