742912278 is an even 9-digits composite number following 742912277
and preceding 742912279 . In scientific notation, it is written as 7.42912278 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 247590216 positive integers (up to 742912278) that are relatively prime to 742912278.
742912278 has 16 divisors, whose sum is 1486107840
The reverse of 742912278 is 872219247
Previous prime number is 7867
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
seven hundred forty-two million nine hundred twelve thousand two hundred seventy-eight
Scientific notation
7.42912278 × 10^8
Engineering notation
7.42912278 × 10^6
Prime Factorization
2 × 3 × 7867 × 15739
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
742912278 Product of the distinct prime numbers
The prime factorization of 742912278 is 2 × 3 × 7867 × 15739.
Since it has a total of 4 prime factors.
4 , 3 , 87 , 40 , 355 , 167 , 4107 , 9603 , 79932 , 88076 , 799605 , 110229 , 5971198 , 5281640 , 95897255 , 10636837 , 379547901 , 451641737 , 4959823237 , 3058419613
n×2
1485824556
n×3
2228736834
n×4
2971649112
n×5
3714561390
n÷2
371456139
n÷3
247637426
n÷3
185728069.5
n÷5
148582455.6
n2
551918652803149284
n3
4.1002714362468E+26
n4
3.0461419931204E+35
n5
2.2630162872206E+44
2 √n27256.417189352
3 √n905.68917844894
4 √n165.0951761541
5 √n59.454880039684
1 , 2 , 3 , 6 , 7867 , 15734 , 15739 , 23601 , 31478 , 47202 , 47217 , 94434 , 123818713 , 247637426 , 371456139 , 742912278
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
-742912277 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 742912278 can be divided by 16 positive divisors.
The sum of these divisors (counting 742912278) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100010001111111000100010110
3
Ternary
1220202220212001120
4
Quaternary
230101333010112
5
Quinary
3010141143103
6
Senary
201415104410
8
Octal
5421770426
10
Decimal
742912278
12
Duodecimal
188972106
16
Hexadecimal
2c47f116
20
Vigesimal
bc340di
36
Base36
cab6s6
md5
e11c62eab1b39465985a7bbde702c321
sha1
ae22ddbe618e3230e21d58f9c660a1e4289c327b
sha256
0156eaed0811d8470f031acf4971c23da4282a1cd36ff94be795fbcaaf68a5bb
sha512
aaf263a1e0f9c75bd68d6bc3da6a07083064596e36c6892c65b3a95a1bab77372d092d85853a7ed7ca79ebc45f48491f9b7dc8157f4d42224d94ba3de90450e2
ripemd-160
a885f39af7748deb13fec62c4d1607fe59288315
Diameter
1485824556
Circumference
4667855509.6529
Area
1.7339035850255E+18
Volume
1.7175176829116E+27
Surface area
6.9356143401022E+18
Circumference
4667855509.6529
Perimeter
2971649112
Area
551918652803149284
Diagonal
1050636619.2011
Surface area
3311511916818895704
Volume
4.1002714362468E+26
Space diagonal
1286761811.0627
Perimeter
2228736834
Area
2.3898778707501E+17
Altitude
643380905.53137
Surface area
2.3898778707501E+17
Volume
4.8322162287927E+25
Height
350212206.40036