72671373 is an odd 8-digits composite number following 72671372
and preceding 72671374 . In scientific notation, it is written as 7.2671373 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 48351816 positive integers (up to 72671373) that are relatively prime to 72671373.
72671373 has 12 divisors, whose sum is 105177280
The reverse of 72671373 is 37317627
Previous prime number is 523
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million six hundred seventy-one thousand three hundred seventy-three
Scientific notation
7.2671373 × 10^7
Engineering notation
7.2671373 × 10^6
Prime Factorization
3 × 3 × 523 × 15439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24223791
Product of the distinct prime numbers
The prime factorization of 72671373 is 3 × 3 × 523 × 15439.
Since it has a total of 4 prime factors.
4 , 5 , 84 , 68 , 246 , 355 , 5711 , 7989 , 87052 , 98442 , 611435 , 497358 , 541861 , 370703 , 24248389 , 9090237 , 291510554 , 210659495 , 2421592002 , 7273199810
n×2
145342746
n×3
218014119
n×4
290685492
n×5
363356865
n÷2
36335686.5
n÷3
24223791
n÷3
18167843.25
n÷5
14534274.6
n2
5281128453705129
n3
3.8378685572012E+23
n4
2.7890317744534E+31
n5
2.0268276839015E+39
2 √n
8524.750612188
3 √n
417.30583295592
4 √n
92.329576042501
5 √n
37.348457761814
1 , 3 , 9 , 523 , 1569 , 4707 , 15439 , 46317 , 138951 , 8074597 , 24223791 , 72671373
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
-72671372
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 72671373 can be divided by 12 positive divisors.
The sum of these divisors (counting 72671373) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010101001110000010001101
3
Ternary
12001202002101100
4
Quaternary
10111032002031
5
Quinary
122100440443
6
Senary
11113333313
8
Octal
425160215
10
Decimal
72671373
12
Duodecimal
20407239
16
Hexadecimal
454e08d
20
Vigesimal
12e3i8d
36
Base36
179ll9
md5
cdaf302020b795040a72128b67ab8c1d
sha1
79cc35721f5bd7fe09cd758425fcb82256959483
sha256
bc041c7c5bc436307dadf0ed9a0424c351306ce4689dc939b040b2b644e10b5c
sha512
15811635343364e7d90c1a1d24b312bb0e2e1a777244501c6ce9f7c133c522c86aba9c28a8042df6933de4ee7578f7619161807d1612d5b69f79858faa8ca1a6
ripemd-160
ec4754f1eb29175fd8518f029d6c556fb60046d5
Diameter
145342746
Circumference
456607703.08617
Area
1.6591154352824E+16
Volume
1.6076026219662E+24
Surface area
6.6364617411296E+16
Circumference
456607703.08617
Perimeter
290685492
Area
5281128453705129
Diagonal
102772841.29287
Surface area
31686770722230774
Volume
3.8378685572012E+23
Space diagonal
125870510.29179
Perimeter
218014119
Area
2.2867957007787E+15
Altitude
62935255.145895
Surface area
2.2867957007787E+15
Volume
4.522971470166E+22
Height
34257613.764291