73457872 is an even 8-digits composite number following 73457871
and preceding 73457873 . In scientific notation, it is written as 7.3457872 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors.
There are 36728928 positive integers (up to 73457872) that are relatively prime to 73457872.
73457872 has 10 divisors, whose sum is 142324658
The reverse of 73457872 is 27875437
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-three million four hundred fifty-seven thousand eight hundred seventy-two
Scientific notation
7.3457872 × 10^7
Engineering notation
7.3457872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4591117
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9182234
Product of the distinct prime numbers
The prime factorization of 73457872 is 2 × 2 × 2 × 2 × 4591117.
Since it has a total of 5 prime factors.
1 , 4 , 90 , 63 , 799 , 674 , 4082 , 5411 , 7742 , 10171 , 559491 , 287884 , 3334280 , 2639522 , 1333099 , 55947298 , 919770014 , 77886381 , 8785461397 , 2289078645
n×2
146915744
n×3
220373616
n×4
293831488
n×5
367289360
n÷2
36728936
n÷3
24485957.333333
n÷3
18364468
n÷5
14691574.4
n2
5396058958768384
n3
3.9638300829766E+23
n4
2.9117452286505E+31
n5
2.1389060830282E+39
2 √n
8570.7567927226
3 √n
418.80589015646
4 √n
92.5783818865
5 √n
37.42895212595
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73457871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73457872 can be divided by 10 positive divisors.
The sum of these divisors (counting 73457872) is 1, the average is 0.1.
Base
System
Value
2
Binary
100011000001110000011010000
3
Ternary
12010020001020221
4
Quaternary
10120032003100
5
Quinary
122301122442
6
Senary
11142242424
8
Octal
430160320
10
Decimal
73457872
12
Duodecimal
20726414
16
Hexadecimal
460e0d0
20
Vigesimal
12j24dc
36
Base36
17qggg
md5
7929035638ac27c1decc4a6d9b6f31a8
sha1
49f834c143f2f50a4eda3801954edbe258b17285
sha256
eb45967f32cae439aa61818032cb8870c91bfce3654627b92dd5a72793b462b2
sha512
e5eeff661f42efad469829c88077b801110be69ec99957e04e19620850e78ec4426357153df3421261055ff8fcc72c822462295caf55cda41e3c5efe7750a7cc
ripemd-160
996c9e4da56fba294bdd39ca32cce1e88d9e7eec
Diameter
146915744
Circumference
461549422.04708
Area
1.6952219183204E+16
Volume
1.660365262501E+24
Surface area
6.7808876732817E+16
Circumference
461549422.04708
Perimeter
293831488
Area
5396058958768384
Diagonal
103885118.84547
Surface area
32376353752610304
Volume
3.9638300829766E+23
Space diagonal
127232766.51989
Perimeter
220373616
Area
2.336562069306E+15
Altitude
63616383.259946
Surface area
2.336562069306E+15
Volume
4.6714185519067E+22
Height
34628372.948489