72671461 is an odd 8-digits prime number following 72671460
and preceding 72671462 . In scientific notation, it is written as 7.2671461 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 72671460 positive integers (up to 72671461) that are relatively prime to 72671461.
72671461 has 2 divisors, whose sum is 72671462
The reverse of 72671461 is 16417627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-two million six hundred seventy-one thousand four hundred sixty-one
Scientific notation
7.2671461 × 10^7
Engineering notation
7.2671461 × 10^6
Prime Factorization
72671461
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72671461
Product of the distinct prime numbers
The prime factorization of 72671461 is 72671461.
Since it has a total of 1 prime factors.
2 , 8 , 3 , 9 , 846 , 537 , 8725 , 532 , 86919 , 74396 , 42540 , 55843 , 1544171 , 6827030 , 79338831 , 9607940 , 598642131 , 483224111 , 1124943516 , 2204378223
n×2
145342922
n×3
218014383
n×4
290685844
n×5
363357305
n÷2
36335730.5
n÷3
24223820.333333
n÷3
18167865.25
n÷5
14534292.2
n2
5281141243874521
n3
3.8378824993972E+23
n4
2.7890452837753E+31
n5
2.0268399556711E+39
2 √n
8524.7557736278
3 √n
417.30600139867
4 √n
92.329603993669
5 √n
37.348466807089
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72671462
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36335731
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8524.7558322805
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999724789
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72671461 can be divided by 2 positive divisors.
The sum of these divisors (counting 72671461) is 72671462, the average is 36335731.
Base
System
Value
2
Binary
100010101001110000011100101
3
Ternary
12001202002111121
4
Quaternary
10111032003211
5
Quinary
122100441321
6
Senary
11113333541
8
Octal
425160345
10
Decimal
72671461
12
Duodecimal
204072b1
16
Hexadecimal
454e0e5
20
Vigesimal
12e3id1
36
Base36
179lnp
md5
2588811634bdecdaef76a1df7ca0981a
sha1
74d9635421a1f1a7cabbc8707d490686fd8cd155
sha256
a3181b95e0a28d33beb0b0bb5b33f6008dae5b762b761d655fd98b91371197fd
sha512
7d9528fe389bfac8b6ed04e42f5d27289e3ba03dba2e17e25c94073bf3579280676948c329992a391f27ae8933d915ab2d157587315919d234b28209f76ab774
ripemd-160
82f34801c2112262732279e7709144ab0cbbd2f5
Diameter
145342922
Circumference
456608256.00647
Area
1.6591194534326E+16
Volume
1.6076084620596E+24
Surface area
6.6364778137305E+16
Circumference
456608256.00647
Perimeter
290685844
Area
5281141243874521
Diagonal
102772965.74367
Surface area
31686847463247126
Volume
3.8378824993972E+23
Space diagonal
125870662.71226
Perimeter
218014383
Area
2.2868012390845E+15
Altitude
62935331.35613
Surface area
2.2868012390845E+15
Volume
4.5229879012015E+22
Height
34257655.247889