74217 is an odd 5-digits composite number following 74216
and preceding 74218 . In scientific notation, it is written as 7.4217 × 10^4.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 41280 positive integers (up to 74217) that are relatively prime to 74217.
74217 has 8 divisors, whose sum is 82824
The reverse of 74217 is 71247
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 21
Digital Root 3
Name
seventy-four thousand two hundred seventeen
Scientific notation
7.4217 × 10^4
Engineering notation
7.4217 × 10^3
Prime Factorization
33 × 13 × 173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74217
Product of the distinct prime numbers
The prime factorization of 74217 is 33 × 13 × 173.
Since it has a total of 3 prime factors.
7 , 7 , 7 , 72 , 212 , 107 , 505 , 7819 , 66727 , 44074 , 141781 , 479526 , 8510145 , 6776663 , 35605444 , 31789972 , 649060012 , 746888354 , 901974346 , 460293495
n×2
148434
n×3
222651
n×4
296868
n×5
371085
n÷2
37108.5
n÷3
24739
n÷3
18554.25
n÷5
14843.4
n2
5508163089
n3
408799339976313
n4
3.0339860615022E+19
n5
2.2517334352651E+24
2 √n
272.42797213208
3 √n
42.024362283053
4 √n
16.505392213822
5 √n
9.4210797266674
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
-74216
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 74217 can be divided by 8 positive divisors.
The sum of these divisors (counting 74217) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010000111101001
3
Ternary
10202210210
4
Quaternary
102013221
5
Quinary
4333332
6
Senary
1331333
8
Octal
220751
10
Decimal
74217
12
Duodecimal
36b49
16
Hexadecimal
121e9
20
Vigesimal
95ah
36
Base36
1l9l
md5
eb106695cc6be23b5f9f646780d5fb23
sha1
bf34841f5725f2ed7098caf53c305d630711247a
sha256
a1803c2d837a7aebd94851ce2b985691b30de7f9eee480b56c9d154ea853d665
sha512
90120258301065a04317bc1dbb919308b934639208230a9507eb1db84872ed36590b00b3e45134f47eece648b66af1f506c7243dc4cb8cb4748389220299f533
ripemd-160
d7b3c9e9467313371a6ca8fad365cbe73f0bdf92
Diameter
148434
Circumference
466319.16394295
Area
17304404695.177
Volume
1.7123746710159E+15
Surface area
69217618780.707
Circumference
466319.16394295
Perimeter
296868
Area
5508163089
Diagonal
104958.68795864
Surface area
33048978534
Volume
408799339976313
Space diagonal
128547.61478534
Perimeter
222651
Area
2385104581.6309
Altitude
64273.80739267
Surface area
2385104581.6309
Volume
48177464240306
Height
34986.229319548