73471749 is an odd 8-digits composite number following 73471748
and preceding 73471750 . In scientific notation, it is written as 7.3471749 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 45144000 positive integers (up to 73471749) that are relatively prime to 73471749.
73471749 has 8 divisors, whose sum is 75471360
The reverse of 73471749 is 94717437
Previous prime number is 991
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-three million four hundred seventy-one thousand seven hundred forty-nine
Scientific notation
7.3471749 × 10^7
Engineering notation
7.3471749 × 10^6
Prime Factorization
39 × 991 × 1901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73471749
Product of the distinct prime numbers
The prime factorization of 73471749 is 39 × 991 × 1901.
Since it has a total of 3 prime factors.
10 , 1 , 59 , 8 , 30 , 395 , 6317 , 8141 , 38118 , 69025 , 38558 , 738003 , 5554219 , 743509 , 96370302 , 88477548 , 499754716 , 392957590 , 7135146185 , 3366380389
n×2
146943498
n×3
220415247
n×4
293886996
n×5
367358745
n÷2
36735874.5
n÷3
24490583
n÷3
18367937.25
n÷5
14694349.8
n2
5398097901119001
n3
3.9660769406844E+23
n4
2.9139460950065E+31
n5
2.1409271609185E+39
2 √n
8571.5663096076
3 √n
418.83226084235
4 √n
92.582753845452
5 √n
37.430366167252
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
-73471748
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 73471749 can be divided by 8 positive divisors.
The sum of these divisors (counting 73471749) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011000010001011100000101
3
Ternary
12010020202021220
4
Quaternary
10120101130011
5
Quinary
122302043444
6
Senary
11142430553
8
Octal
430213405
10
Decimal
73471749
12
Duodecimal
20732459
16
Hexadecimal
4611705
20
Vigesimal
12j3j79
36
Base36
17qr5x
md5
4256bd1b9d044da1ae20250160464b52
sha1
f80f78c967a6082dbfb33e2be77ba5e3aa3e8447
sha256
20dc37f0afb8491933aa0fb8f416c5eb9666f3736d76ea42c5be851ee8f9e1ef
sha512
b1f6312e183a79e8c34e804b675d8c2ffb108eb1494503a550a7623e1d6ce2b3c59ff458b05c58577b292aea8a6abca44e74ad2826ddd8aca46d279e548270be
ripemd-160
cd75f2c544b223c0cb7e797ae5538bc9b89591f3
Diameter
146943498
Circumference
461636613.80959
Area
1.6958624709514E+16
Volume
1.6613064240568E+24
Surface area
6.7834498838056E+16
Circumference
461636613.80959
Perimeter
293886996
Area
5398097901119001
Diagonal
103904743.88707
Surface area
32388587406714006
Volume
3.9660769406844E+23
Space diagonal
127256802.18895
Perimeter
220415247
Area
2.3374449572423E+15
Altitude
63628401.094474
Surface area
2.3374449572423E+15
Volume
4.6740664991093E+22
Height
34634914.629024