742156979 is an odd 9-digits prime number following 742156978
and preceding 742156980 . In scientific notation, it is written as 7.42156979 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 742156978 positive integers (up to 742156979) that are relatively prime to 742156979.
742156979 has 2 divisors, whose sum is 742156980
The reverse of 742156979 is 979651247
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 one hundred fifty-six thousand nine hundred seventy-nine
Scientific notation
7.42156979 × 10^8
Engineering notation
7.42156979 × 10^6
Prime Factorization
742156979
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
742156979 Product of the distinct prime numbers
The prime factorization of 742156979 is 742156979.
Since it has a total of 1 prime factors.
2 , 3 , 20 , 16 , 266 , 298 , 9091 , 8548 , 7083 , 98591 , 485122 , 153851 , 4245828 , 2771573 , 26256210 , 98712683 , 866320074 , 463372464 , 6343393019 , 9466684467
n×2
1484313958
n×3
2226470937
n×4
2968627916
n×5
3710784895
n÷2
371078489.5
n÷3
247385659.66667
n÷3
185539244.75
n÷5
148431395.8
n2
550796981478406441
n3
4.0877782381633E+26
n4
3.0337731480572E+35
n5
2.2515359145335E+44
2 √n27242.558231561
3 √n905.38214440379
4 √n165.05319818641
5 √n59.442785883781
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
742156980 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
371078490 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
27242.558249915 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999973052 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 742156979 can be divided by 2 positive divisors.
The sum of these divisors (counting 742156979) is 742156980, the average is 371078490.
Base
System
Value
2
Binary
101100001111000110101010110011
3
Ternary
1220201111110222112
4
Quaternary
230033012222303
5
Quinary
3004443010404
6
Senary
201350555535
8
Octal
5417065263
10
Decimal
742156979
12
Duodecimal
188668bab
16
Hexadecimal
2c3c6ab3
20
Vigesimal
bbi9c8j
36
Base36
c9uzzn
md5
222467607e8d371908634a2df4c91e2a
sha1
a0480736119b75f72ea18493216b59492a4db86a
sha256
73f6e7510cab12f135e5834a74630de2cceb1738055df502ee0824bac77c1f91
sha512
a2fc29ea1df999b1dd373c47c37ea230ceb4bbc470d0ae89e29afd1de74a71a00fb297d9f9106b6bd43f43e58fcfa8745d5f6aaa9a06cac5829fd90679133090
ripemd-160
eff05f0e956eab08ba135881c548c7c12e3643f5
Diameter
1484313958
Circumference
4663109826.0736
Area
1.730379750632E+18
Volume
1.7122845443358E+27
Surface area
6.921519002528E+18
Circumference
4663109826.0736
Perimeter
2968627916
Area
550796981478406441
Diagonal
1049568465.1116
Surface area
3304781888870438646
Volume
4.0877782381633E+26
Space diagonal
1285453594.8198
Perimeter
2226470937
Area
2.3850208914404E+17
Altitude
642726797.40991
Surface area
2.3850208914404E+17
Volume
4.8174928536535E+25
Height
349856155.03721