156682138 is an even 9-digits composite number following 156682137
and preceding 156682139 . In scientific notation, it is written as 1.56682138 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 78341068 positive integers (up to 156682138) that are relatively prime to 156682138.
156682138 has 4 divisors, whose sum is 235023210
The reverse of 156682138 is 831286651
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-six million six hundred eighty-two thousand one hundred thirty-eight
Scientific notation
1.56682138 × 10^8
Engineering notation
1.56682138 × 10^6
Prime Factorization
2 × 78341069
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156682138
Product of the distinct prime numbers
The prime factorization of 156682138 is 2 × 78341069.
Since it has a total of 2 prime factors.
10 , 4 , 94 , 59 , 289 , 363 , 4869 , 696 , 53001 , 80568 , 416444 , 935627 , 477424 , 7047332 , 6960137 , 81992102 , 866358513 , 853143290 , 7301521081 , 7513696428
n×2
313364276
n×3
470046414
n×4
626728552
n×5
783410690
n÷2
78341069
n÷3
52227379.333333
n÷3
39170534.5
n÷5
31336427.6
n2
24549292368251044
n3
3.8464356146447E+24
n4
6.0266775578187E+32
n5
9.4427272479565E+40
2 √n
12517.273584931
3 √n
539.10475577125
4 √n
111.88062202603
5 √n
43.551578244219
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156682137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156682138 can be divided by 4 positive divisors.
The sum of these divisors (counting 156682138) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010101101100011110011010
3
Ternary
101220211021111011
4
Quaternary
21111230132122
5
Quinary
310102312023
6
Senary
23314124134
8
Octal
1125543632
10
Decimal
156682138
12
Duodecimal
4458064a
16
Hexadecimal
956c79a
20
Vigesimal
28j556i
36
Base36
2la8pm
md5
37c0bcd3e721a99a5f50755457beaf42
sha1
8e5521abc315545124a224d437964facbb2ca7b6
sha256
65c39ec05f05afc99a08c0d975bb2f2d11f6de48adb54645c2c9ab700e881ed6
sha512
e059881a662f218cd3a0a5ee292876b7c1aa54011155ab77210be86f4317767454896252debdf72e9019eb79f27b23e8093b9f82622f7f3fc3962ba5b28144ee
ripemd-160
fc2d92a318611a12998afe32ec5671c83c31d087
Diameter
313364276
Circumference
984462907.37908
Area
7.7123876554925E+16
Volume
1.6111911825965E+25
Surface area
3.084955062197E+17
Circumference
984462907.37908
Perimeter
626728552
Area
24549292368251044
Diagonal
221582004.54121
Surface area
147295754209506264
Volume
3.8464356146447E+24
Space diagonal
271381423.65452
Perimeter
470046414
Area
1.0630155417918E+16
Altitude
135690711.82726
Surface area
1.0630155417918E+16
Volume
4.5330678441878E+23
Height
73860668.180404