72671473 is an odd 8-digits composite number following 72671472
and preceding 72671474 . In scientific notation, it is written as 7.2671473 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 62250336 positive integers (up to 72671473) that are relatively prime to 72671473.
72671473 has 8 divisors, whose sum is 83105792
The reverse of 72671473 is 37417627
Previous prime number is 3967
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-two million six hundred seventy-one thousand four hundred seventy-three
Scientific notation
7.2671473 × 10^7
Engineering notation
7.2671473 × 10^6
Prime Factorization
7 × 3967 × 2617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72671473
Product of the distinct prime numbers
The prime factorization of 72671473 is 7 × 3967 × 2617.
Since it has a total of 3 prime factors.
1 , 4 , 21 , 27 , 102 , 764 , 1613 , 4094 , 89964 , 32948 , 508123 , 452042 , 1027202 , 105651 , 84077238 , 64776617 , 877993897 , 805791405 , 1021512419 , 295924041
n×2
145342946
n×3
218014419
n×4
290685892
n×5
363357365
n÷2
36335736.5
n÷3
24223824.333333
n÷3
18167868.25
n÷5
14534294.6
n2
5281142987989729
n3
3.8378844006083E+23
n4
2.7890471259593E+31
n5
2.0268416290988E+39
2 √n
8524.7564774602
3 √n
417.30602436813
4 √n
92.32960780519
5 √n
37.348468040535
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
-72671472
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 72671473 can be divided by 8 positive divisors.
The sum of these divisors (counting 72671473) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110000011110001
3
Ternary
12001202002112001
4
Quaternary
10111032003301
5
Quinary
122100441343
6
Senary
11113334001
8
Octal
425160361
10
Decimal
72671473
12
Duodecimal
20407301
16
Hexadecimal
454e0f1
20
Vigesimal
12e3idd
36
Base36
179lo1
md5
ea02c5f6a4138ed91a2e1a394aaa5f9f
sha1
b2089067d96ef772fcfa43ead780329ae1774d47
sha256
425c1543b236e01d44807183b3a63da1642b79a9ff300682924f52cb314066f9
sha512
310fee6bfa8ebdc80438f5ed599b338edc9e0a7ba29c7883233a0c80bf7f9b2105fa64f274588fa586d6b8ea6f96c3f185bf796b80f6b99edd113c7483850898
ripemd-160
e526cf6d4c43b83ac54b3e93eac92ea1cdbb1cd0
Diameter
145342946
Circumference
456608331.4047
Area
1.6591200013626E+16
Volume
1.6076092584371E+24
Surface area
6.6364800054503E+16
Circumference
456608331.4047
Perimeter
290685892
Area
5281142987989729
Diagonal
102772982.71423
Surface area
31686857927938374
Volume
3.8378844006083E+23
Space diagonal
125870683.49687
Perimeter
218014419
Area
2.2868019943086E+15
Altitude
62935341.748435
Surface area
2.2868019943086E+15
Volume
4.5229901418004E+22
Height
34257660.904743