156339993 is an odd 9-digits composite number following 156339992
and preceding 156339994 . In scientific notation, it is written as 1.56339993 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 99695024 positive integers (up to 156339993) that are relatively prime to 156339993.
156339993 has 8 divisors, whose sum is 217516608
The reverse of 156339993 is 399933651
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-six million three hundred thirty-nine thousand nine hundred ninety-three
Scientific notation
1.56339993 × 10^8
Engineering notation
1.56339993 × 10^6
Prime Factorization
3 × 23 × 2265797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156339993
Product of the distinct prime numbers
The prime factorization of 156339993 is 3 × 23 × 2265797.
Since it has a total of 3 prime factors.
5 , 10 , 42 , 95 , 826 , 203 , 6794 , 2612 , 32299 , 72072 , 157449 , 321295 , 3530415 , 1972428 , 325256 , 76479270 , 552337248 , 336798943 , 9593018096 , 1259930434
n×2
312679986
n×3
469019979
n×4
625359972
n×5
781699965
n÷2
78169996.5
n÷3
52113331
n÷3
39084998.25
n÷5
31267998.6
n2
24442193411240049
n3
3.8212923468179E+24
n4
5.9742081875247E+32
n5
9.3400766621815E+40
2 √n
12503.59920183
3 √n
538.71205748404
4 √n
111.81949383641
5 √n
43.532540991312
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
-156339992
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 156339993 can be divided by 8 positive divisors.
The sum of these divisors (counting 156339993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010100011000111100011001
3
Ternary
101220011220011010
4
Quaternary
21110120330121
5
Quinary
310010334433
6
Senary
23302524133
8
Octal
1124307431
10
Decimal
156339993
12
Duodecimal
44436649
16
Hexadecimal
9518f19
20
Vigesimal
28h29jd
36
Base36
2l2wpl
md5
888c25f337aef006b936a7be9c5b1643
sha1
bca8d85b2ea7306e528f00528409af08463ef597
sha256
a7f5d766a7efff20241ca5c9be01ebb0079800347387ab2772a20a9576d7d294
sha512
ac0ed5a536a78e3f66815a849f7de54f4b179ceffb352294da79783d0d9c94f31002e21aa372819a3756fe91e31cbc25187ec5f6bccb93607bad57d3df04b9d0
ripemd-160
7448286e8291b04e725d8e0efa449a6d5cf78167
Diameter
312679986
Circumference
982313146.94216
Area
7.6787415258373E+16
Volume
1.6006591951976E+25
Surface area
3.0714966103349E+17
Circumference
982313146.94216
Perimeter
625359972
Area
24442193411240049
Diagonal
221098138.44191
Surface area
146653160467440294
Volume
3.8212923468179E+24
Space diagonal
270788811.13096
Perimeter
469019979
Area
1.0583780209173E+16
Altitude
135394405.56548
Surface area
1.0583780209173E+16
Volume
4.5034362188853E+23
Height
73699379.480638