742009 is an odd 6-digits prime number following 742008
and preceding 742010 . In scientific notation, it is written as 7.42009 × 10^5.
The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors.
There are 742008 positive integers (up to 742009) that are relatively prime to 742009.
742009 has 2 divisors, whose sum is 742010
The reverse of 742009 is 900247
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4
Name
seven hundred forty-two thousand nine
Scientific notation
7.42009 × 10^5
Engineering notation
7.42009 × 10^3
Prime Factorization
742009
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
742009
Product of the distinct prime numbers
The prime factorization of 742009 is 742009.
Since it has a total of 1 prime factors.
7 , 1 , 5 , 39 , 974 , 317 , 4730 , 6590 , 99955 , 1131 , 791103 , 212968 , 178727 , 8425790 , 9967174 , 47405579 , 739500151 , 936626117 , 4957140773 , 428674002
n×2
1484018
n×3
2226027
n×4
2968036
n×5
3710045
n÷2
371004.5
n÷3
247336.33333333
n÷3
185502.25
n÷5
148401.8
n2
550577356081
n3
408533353408306729
n4
3.0313542502914E+23
n5
2.2492921359045E+29
2 √n
861.39944276741
3 √n
90.532196555855
4 √n
29.349607199542
5 √n
14.930757249993
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
742010
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
371005
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
861.40002321802
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999973046185
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 742009 can be divided by 2 positive divisors.
The sum of these divisors (counting 742009) is 742010, the average is 371005.
Base
System
Value
2
Binary
10110101001001111001
3
Ternary
1101200211211
4
Quaternary
2311021321
5
Quinary
142221014
6
Senary
23523121
8
Octal
2651171
10
Decimal
742009
12
Duodecimal
2b94a1
16
Hexadecimal
b5279
20
Vigesimal
4cf09
36
Base36
fwjd
md5
cae2ac9bfd99eeb43a9c6882b60dbe61
sha1
e2c11e0a1ae9a96a626e866817de608e69879237
sha256
704bf0ece147d5f58ed8e5420e89f4c0ff96179d19fe74d6053dd05ed190b025
sha512
73a8ed347c59e25d2dd805f208c92e0ad947ba0529ec9c9b596f6bfba6038f811ceefae47a82d36bc30f0cfe40b55037cfbf7467e1dba7b35d76c392e995d088
ripemd-160
f5c2c65212dfff73cb5d6ccd89ffbd955f1242ab
Diameter
1484018
Circumference
4662180.046595
Area
1729689777097
Volume
1.7112605090853E+18
Surface area
6918759108387.8
Circumference
4662180.046595
Perimeter
2968036
Area
550577356081
Diagonal
1049359.1912029
Surface area
3303464136486
Volume
408533353408306729
Space diagonal
1285197.2876734
Perimeter
2226027
Area
238406988557.31
Altitude
642598.64383669
Surface area
238406988557.31
Volume
4.8146117422649E+16
Height
349786.39706763