72671497 is an odd 8-digits prime number following 72671496
and preceding 72671498 . In scientific notation, it is written as 7.2671497 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 72671496 positive integers (up to 72671497) that are relatively prime to 72671497.
72671497 has 2 divisors, whose sum is 72671498
The reverse of 72671497 is 79417627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million six hundred seventy-one thousand four hundred ninety-seven
Scientific notation
7.2671497 × 10^7
Engineering notation
7.2671497 × 10^6
Prime Factorization
72671497
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72671497
Product of the distinct prime numbers
The prime factorization of 72671497 is 72671497.
Since it has a total of 1 prime factors.
4 , 8 , 32 , 57 , 640 , 499 , 9119 , 2093 , 23452 , 85081 , 71884 , 843357 , 2431365 , 8053576 , 65790169 , 79806682 , 186936787 , 135856708 , 3418886476 , 7448230975
n×2
145342994
n×3
218014491
n×4
290685988
n×5
363357485
n÷2
36335748.5
n÷3
24223832.333333
n÷3
18167874.25
n÷5
14534299.4
n2
5281146476221009
n3
3.8378882030326E+23
n4
2.7890508103302E+31
n5
2.0268449759576E+39
2 √n
8524.7578851249
3 √n
417.30607030703
4 √n
92.329615428231
5 √n
37.348470507426
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72671498
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36335749
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8524.7579437776
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 72671497 can be divided by 2 positive divisors.
The sum of these divisors (counting 72671497) is 72671498, the average is 36335749.
Base
System
Value
2
Binary
100010101001110000100001001
3
Ternary
12001202002112221
4
Quaternary
10111032010021
5
Quinary
122100441442
6
Senary
11113334041
8
Octal
425160411
10
Decimal
72671497
12
Duodecimal
20407321
16
Hexadecimal
454e109
20
Vigesimal
12e3ieh
36
Base36
179lop
md5
9f79c3943bd7841aec01b722002b6df2
sha1
6dd51ebf994400bc2d4bb7fc27fe916034c1ea0a
sha256
e37346e14b0b8d4f52d0505fd5a2e0f1dee730f6155d09883a19be9101616153
sha512
42555a0a11015e64de4717380c3c87905d208b929472bd24fc031c879d77912a5bad888c39dd7368537cc48fada920ba0b8a838f98acfb2032d5877a05f6f9db
ripemd-160
aea95127cdf3934e1d2fa494df6dc8b8faaf86a2
Diameter
145342994
Circumference
456608482.20115
Area
1.6591210972228E+16
Volume
1.6076108511928E+24
Surface area
6.636484388891E+16
Circumference
456608482.20115
Perimeter
290685988
Area
5281146476221009
Diagonal
102773016.65536
Surface area
31686878857326054
Volume
3.8378882030326E+23
Space diagonal
125870725.06609
Perimeter
218014491
Area
2.286803504757E+15
Altitude
62935362.533045
Surface area
2.286803504757E+15
Volume
4.5229946230003E+22
Height
34257672.218452