162387139 is an odd 9-digits prime number following 162387138
and preceding 162387140 . In scientific notation, it is written as 1.62387139 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 162387138 positive integers (up to 162387139) that are relatively prime to 162387139.
162387139 has 2 divisors, whose sum is 162387140
The reverse of 162387139 is 931783261
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred sixty-two million three hundred eighty-seven thousand one hundred thirty-nine
Scientific notation
1.62387139 × 10^8
Engineering notation
1.62387139 × 10^6
Prime Factorization
162387139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
162387139 Product of the distinct prime numbers
The prime factorization of 162387139 is 162387139.
Since it has a total of 1 prime factors.
8 , 10 , 69 , 19 , 149 , 216 , 7507 , 804 , 87471 , 55156 , 283573 , 486443 , 4424089 , 1430839 , 63898629 , 42506884 , 695714443 , 408708416 , 8574661349 , 252482494
n×2
324774278
n×3
487161417
n×4
649548556
n×5
811935695
n÷2
81193569.5
n÷3
54129046.333333
n÷3
40596784.75
n÷5
32477427.8
n2
26369582912605321
n3
4.2820811258013E+24
n4
6.9535490298477E+32
n5
1.1291669328532E+41
2 √n12743.121242459
3 √n545.57007822844
4 √n112.88543414657
5 √n43.864211413562
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
162387140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
81193570 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12743.121281695 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999876838 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 162387139 can be divided by 2 positive divisors.
The sum of these divisors (counting 162387139) is 162387140, the average is 81193570.
Base
System
Value
2
Binary
1001101011011101010011000011
3
Ternary
102022120010021111
4
Quaternary
21223131103003
5
Quinary
313032342024
6
Senary
24040304151
8
Octal
1153352303
10
Decimal
162387139
12
Duodecimal
46472057
16
Hexadecimal
9add4c3
20
Vigesimal
2aei7gj
36
Base36
2ooipv
md5
17415b4d560600875c4724905462b73e
sha1
c42722c785faab6ba41aa973ca747d9fda77e849
sha256
d6fe2c785d518de225592b38d8eff7799bde11be98409ccedc6f3288866b62db
sha512
26a70a654e1db84080813207c5ffc7454ecbbde75638069d89646b97a5d2ce1ca77970f51876b0fa115894481ed151f10c2a440255e003e24bd8732395864b94
ripemd-160
c1e3365fd315113371ff9c4bc5f48da4a5e4a9bc
Diameter
324774278
Circumference
1020308485.8397
Area
8.2842487956468E+16
Volume
1.7936739475857E+25
Surface area
3.3136995182587E+17
Circumference
1020308485.8397
Perimeter
649548556
Area
26369582912605321
Diagonal
229650094.32876
Surface area
158217497475631926
Volume
4.2820811258013E+24
Space diagonal
281262775.24375
Perimeter
487161417
Area
1.1418364344758E+16
Altitude
140631387.62187
Surface area
1.1418364344758E+16
Volume
5.0464810027417E+23
Height
76550031.442922