156734138 is an even 9-digits composite number following 156734137
and preceding 156734139 . In scientific notation, it is written as 1.56734138 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 71242780 positive integers (up to 156734138) that are relatively prime to 156734138.
156734138 has 8 divisors, whose sum is 256474080
The reverse of 156734138 is 831437651
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-six million seven hundred thirty-four thousand one hundred thirty-eight
Scientific notation
1.56734138 × 10^8
Engineering notation
1.56734138 × 10^6
Prime Factorization
2 × 11 × 7124279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156734138
Product of the distinct prime numbers
The prime factorization of 156734138 is 2 × 11 × 7124279.
Since it has a total of 3 prime factors.
9 , 8 , 17 , 81 , 286 , 816 , 705 , 6802 , 90016 , 55429 , 220381 , 217614 , 6290426 , 6390271 , 3842751 , 26300536 , 208271884 , 567158744 , 2800528032 , 9706059151
n×2
313468276
n×3
470202414
n×4
626936552
n×5
783670690
n÷2
78367069
n÷3
52244712.666667
n÷3
39183534.5
n÷5
31346827.6
n2
24565590014603044
n3
3.8502665754002E+24
n4
6.0346821276556E+32
n5
9.4584070138211E+40
2 √n
12519.350542261
3 √n
539.16438891762
4 √n
111.88990366544
5 √n
43.55446865855
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156734137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156734138 can be divided by 8 positive divisors.
The sum of these divisors (counting 156734138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010101111001001010111010
3
Ternary
101220220220211002
4
Quaternary
21111321022322
5
Quinary
310110443023
6
Senary
23315205002
8
Octal
1125711272
10
Decimal
156734138
12
Duodecimal
445a6762
16
Hexadecimal
95792ba
20
Vigesimal
28jbf6i
36
Base36
2lbcu2
md5
b0a652fb4685b4c8acc5b1b0c15f586a
sha1
f8757ecbcc69a6dad8d627f377506c94985de949
sha256
fc974f17733a1fb661825d7f631e8b5c70c6a4b65a812c07edd27549773ed8c5
sha512
438a180784a00a01f4e9e2d6184d0ae9fa28ae361fcc32403206bf68e289102e3c19365787feda011183889d503afd65861d14087a8cc2cdc55e1e25a9937124
ripemd-160
02b809ec7b0e079dd962554fc4b91063a1797f8c
Diameter
313468276
Circumference
984789633.01506
Area
7.7175077120976E+16
Volume
1.6127958916853E+25
Surface area
3.087003084839E+17
Circumference
984789633.01506
Perimeter
626936552
Area
24565590014603044
Diagonal
221655543.64646
Surface area
147393540087618264
Volume
3.8502665754002E+24
Space diagonal
271471490.29651
Perimeter
470202414
Area
1.06372125058E+16
Altitude
135735745.14826
Surface area
1.06372125058E+16
Volume
4.5375826747357E+23
Height
73885181.215485