156742141 is an odd 9-digits prime number following 156742140
and preceding 156742142 . In scientific notation, it is written as 1.56742141 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 156742140 positive integers (up to 156742141) that are relatively prime to 156742141.
156742141 has 2 divisors, whose sum is 156742142
The reverse of 156742141 is 141247651
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred fifty-six million seven hundred forty-two thousand one hundred forty-one
Scientific notation
1.56742141 × 10^8
Engineering notation
1.56742141 × 10^6
Prime Factorization
156742141
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
156742141 Product of the distinct prime numbers
The prime factorization of 156742141 is 156742141.
Since it has a total of 1 prime factors.
10 , 8 , 9 , 17 , 144 , 891 , 2876 , 3703 , 69680 , 30373 , 885731 , 938915 , 8982959 , 9492135 , 20005245 , 40075413 , 423036200 , 943874593 , 614265281 , 4550560421
n×2
313484282
n×3
470226423
n×4
626968564
n×5
783710705
n÷2
78371070.5
n÷3
52247380.333333
n÷3
39185535.25
n÷5
31348428.2
n2
24568098765263881
n3
3.8508564007669E+24
n4
6.0359147693976E+32
n5
9.460822038489E+40
2 √n12519.670163387
3 √n539.17356551697
4 √n111.89133194036
5 √n43.55491343631
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
156742142 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78371071 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12519.670203324 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872402 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156742141 can be divided by 2 positive divisors.
The sum of these divisors (counting 156742141) is 156742142, the average is 78371071.
Base
System
Value
2
Binary
1001010101111011000111111101
3
Ternary
101220221022210111
4
Quaternary
21111323013331
5
Quinary
310111222031
6
Senary
23315310021
8
Octal
1125730775
10
Decimal
156742141
12
Duodecimal
445ab311
16
Hexadecimal
957b1fd
20
Vigesimal
28jcf71
36
Base36
2lbj0d
md5
3e9de007b4789d019f6d826d723fee03
sha1
944fd255f916c15444995aad6899bb520ec4d2eb
sha256
792f5d62e3a0b2bae42046e025cf4daec43fed82135c6c197acf0c2443ab255f
sha512
7bebdf57da3e60ad3bdd9f9d1be47c13edfb3eb9b95e4782f23c5e4992342f69be63ed34db66f4025073445f14823d5fcd1517c5865c34e5c790b68d071cbbc4
ripemd-160
8d5be0219cdd219d41941185e0e36c900bc50556
Diameter
313484282
Circumference
984839917.34707
Area
7.7182958593621E+16
Volume
1.6130429571571E+25
Surface area
3.0873183437449E+17
Circumference
984839917.34707
Perimeter
626968564
Area
24568098765263881
Diagonal
221666861.5976
Surface area
147408592591583286
Volume
3.8508564007669E+24
Space diagonal
271485351.89912
Perimeter
470226423
Area
1.0638298826702E+16
Altitude
135742675.94956
Surface area
1.0638298826702E+16
Volume
4.5382777905965E+23
Height
73888953.865865