72674492 is an even 8-digits composite number following 72674491
and preceding 72674493 . In scientific notation, it is written as 7.2674492 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 33033840 positive integers (up to 72674492) that are relatively prime to 72674492.
72674492 has 12 divisors, whose sum is 138742296
The reverse of 72674492 is 29447627
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million six hundred seventy-four thousand four hundred ninety-two
Scientific notation
7.2674492 × 10^7
Engineering notation
7.2674492 × 10^6
Prime Factorization
2 × 2 × 11 × 1651693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36337246
Product of the distinct prime numbers
The prime factorization of 72674492 is 2 × 2 × 11 × 1651693.
Since it has a total of 4 prime factors.
7 , 8 , 83 , 23 , 640 , 20 , 1441 , 224 , 1924 , 4884 , 33524 , 243988 , 7878442 , 3297954 , 12816464 , 75366192 , 872751575 , 896250390 , 9445066746 , 8071423351
n×2
145348984
n×3
218023476
n×4
290697968
n×5
363372460
n÷2
36337246
n÷3
24224830.666667
n÷3
18168623
n÷5
14534898.4
n2
5281581787458064
n3
3.8383627335997E+23
n4
2.7895106177609E+31
n5
2.0272626707438E+39
2 √n
8524.9335481281
3 √n
417.31180302005
4 √n
92.330566705334
5 √n
37.348778349785
1 , 2 , 4 , 11 , 22 , 44 , 1651693 , 3303386 , 6606772 , 18168623 , 36337246 , 72674492
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
-72674491
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 72674492 can be divided by 12 positive divisors.
The sum of these divisors (counting 72674492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010101001110110010111100
3
Ternary
12001202020122212
4
Quaternary
10111032302330
5
Quinary
122101040432
6
Senary
11113355552
8
Octal
425166274
10
Decimal
72674492
12
Duodecimal
20408bb8
16
Hexadecimal
454ecbc
20
Vigesimal
12e464c
36
Base36
179nzw
md5
7c58bf786a6115c45b943d1c2ebf50e6
sha1
a7327d6c5c4b2c6f39fc9ddf75aee32c56b79f63
sha256
fb16ec1f257cace8b2dcc51e23b0cbcea2d6def12b08dd5992ceab2003df387b
sha512
32d9ef6ce7193cfb023595346d18c0fb32c6ec3ab71f832a8460a5a855050e6b3f48a9098bb18d8cff8e45d11815d4d6ab73fcfd0628600e77c1e09e039042c7
ripemd-160
b86274d3e43469c04305fb4a63a9fc38553109ca
Diameter
145348984
Circumference
456627300.34114
Area
1.6592578542812E+16
Volume
1.6078096220919E+24
Surface area
6.6370314171248E+16
Circumference
456627300.34114
Perimeter
290697968
Area
5281581787458064
Diagonal
102777252.22498
Surface area
31689490724748384
Volume
3.8383627335997E+23
Space diagonal
125875912.55826
Perimeter
218023476
Area
2.286992000052E+15
Altitude
62937956.279129
Surface area
2.286992000052E+15
Volume
4.5235538626368E+22
Height
34259084.074992