742738757 is an odd 9-digits prime number following 742738756
and preceding 742738758 . In scientific notation, it is written as 7.42738757 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 742738756 positive integers (up to 742738757) that are relatively prime to 742738757.
742738757 has 2 divisors, whose sum is 742738758
The reverse of 742738757 is 757837247
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
seven hundred forty-two million seven hundred thirty-eight thousand seven hundred fifty-seven
Scientific notation
7.42738757 × 10^8
Engineering notation
7.42738757 × 10^6
Prime Factorization
742738757
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
742738757 Product of the distinct prime numbers
The prime factorization of 742738757 is 742738757.
Since it has a total of 1 prime factors.
3 , 7 , 39 , 5 , 395 , 629 , 4781 , 9605 , 76293 , 84602 , 582672 , 449464 , 2723464 , 6756522 , 90338793 , 76845653 , 621915923 , 300753480 , 9957527120 , 9864682425
n×2
1485477514
n×3
2228216271
n×4
2970955028
n×5
3713693785
n÷2
371369378.5
n÷3
247579585.66667
n÷3
185684689.25
n÷5
148547751.4
n2
551660861149905049
n3
4.0973990229603E+26
n4
3.0432970572465E+35
n5
2.2603746734811E+44
2 √n27253.233881505
3 √n905.61865943265
4 √n165.08553504624
5 √n59.452102421238
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
742738758 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
371369379 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
27253.233899851 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999973073 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 742738757 can be divided by 2 positive divisors.
The sum of these divisors (counting 742738757) is 742738758, the average is 371369379.
Base
System
Value
2
Binary
101100010001010100101101000101
3
Ternary
1220202121001000212
4
Quaternary
230101110231011
5
Quinary
3010120120012
6
Senary
201411245205
8
Octal
5421245505
10
Decimal
742738757
12
Duodecimal
1888a9805
16
Hexadecimal
2c454b45
20
Vigesimal
bc226hh
36
Base36
ca7gw5
md5
e292b67fad403ba3398aaa9ccf1674a9
sha1
d16144cdd5064d7270a2b7ad287761841685436a
sha256
9ae7a4e39c18e9cec0ecd4b157b96a3a3d3fcf3bbb69c3da282938b5b4ff3057
sha512
93242487fc74e101c9ca3061b8a0cbbc341ae64f611a5ce823fd3b8a27c8cb86f2c484c7a4e68b8a575a8a2b528cd4a2a6a6f2d8f4d6bdc91a2a883e1ababee7
ripemd-160
d87ee60b98492f29fbc74b1201e33bbd6da083be
Diameter
1485477514
Circumference
4666765245.0552
Area
1.7330937086616E+18
Volume
1.7163144892477E+27
Surface area
6.9323748346462E+18
Circumference
4666765245.0552
Perimeter
2970955028
Area
551660861149905049
Diagonal
1050391223.4495
Surface area
3309965166899430294
Volume
4.0973990229603E+26
Space diagonal
1286461263.8746
Perimeter
2228216271
Area
2.3887616001471E+17
Altitude
643230631.93728
Surface area
2.3887616001471E+17
Volume
4.8288310572706E+25
Height
350130407.81651