742734905 is an odd 9-digits composite number following 742734904
and preceding 742734906 . In scientific notation, it is written as 7.42734905 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 532532000 positive integers (up to 742734905) that are relatively prime to 742734905.
742734905 has 16 divisors, whose sum is 836656128
The reverse of 742734905 is 509437247
Previous prime number is 71
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
seven hundred forty-two million seven hundred thirty-four thousand nine hundred five
Scientific notation
7.42734905 × 10^8
Engineering notation
7.42734905 × 10^6
Prime Factorization
55 × 11 × 71 × 17291
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
742734905 Product of the distinct prime numbers
The prime factorization of 742734905 is 55 × 11 × 71 × 17291.
Since it has a total of 4 prime factors.
8 , 5 , 36 , 13 , 410 , 751 , 1194 , 2537 , 9465 , 22504 , 452310 , 835043 , 9138825 , 8896276 , 74361122 , 28759608 , 434486118 , 492077460 , 8649062408 , 4121527519
n×2
1485469810
n×3
2228204715
n×4
2970939620
n×5
3713674525
n÷2
371367452.5
n÷3
247578301.66667
n÷3
185683726.25
n÷5
148546981
n2
551655139105359025
n3
4.0973352733618E+26
n4
3.0432339250135E+35
n5
2.2603160601877E+44
2 √n27253.163210901
3 √n905.61709385343
4 √n165.08532100372
5 √n59.45204075488
1 , 11 , 55 , 71 , 605 , 781 , 3905 , 17291 , 42955 , 190201 , 951005 , 1227661 , 10461055 , 13504271 , 67521355 , 742734905
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-742734904 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 742734905 can be divided by 16 positive divisors.
The sum of these divisors (counting 742734905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100010001010011110000111001
3
Ternary
1220202120211202012
4
Quaternary
230101103300321
5
Quinary
3010120004110
6
Senary
201411215305
8
Octal
5421236071
10
Decimal
742734905
12
Duodecimal
1888a7535
16
Hexadecimal
2c453c39
20
Vigesimal
bc21h55
36
Base36
ca7dx5
md5
cc4f2e8082ea1607977065afaaa8161e
sha1
e0f1b5eed575f075ba157bdee52f1f3eb850d900
sha256
5c14429fff7706fee177d53355e74174a84194e6cc215e8daf053d9f3eb463d7
sha512
f1e80e20e8305bc541fc72aa7e4f9bda51c40df92ac0e3d8d23ddfc83b335a89ab168b3dad0dbff9ad0e21d69638a29489459a438bcff565519fa8f2e16ce2b6
ripemd-160
76b2554966ee3ebcf8269513884f4887770eb1ce
Diameter
1485469810
Circumference
4666741042.2254
Area
1.7330757323285E+18
Volume
1.7162877858784E+27
Surface area
6.9323029293138E+18
Circumference
4666741042.2254
Perimeter
2970939620
Area
551655139105359025
Diagonal
1050385775.8989
Surface area
3309930834632154150
Volume
4.0973352733618E+26
Space diagonal
1286454592.0148
Perimeter
2228204715
Area
2.3887368229674E+17
Altitude
643227296.00742
Surface area
2.3887368229674E+17
Volume
4.8287559276483E+25
Height
350128591.9663