162137420 is an even 9-digits composite number following 162137419
and preceding 162137421 . In scientific notation, it is written as 1.62137420 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors.
There are 64854960 positive integers (up to 162137420) that are relatively prime to 162137420.
162137420 has 12 divisors, whose sum is 340488624
The reverse of 162137420 is 024731261
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred sixty-two million one hundred thirty-seven thousand four hundred twenty
Scientific notation
1.62137420 × 10^8
Engineering notation
1.62137420 × 10^6
Prime Factorization
2 × 2 × 5 × 8106871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
81068710
Product of the distinct prime numbers
The prime factorization of 162137420 is 2 × 2 × 5 × 8106871.
Since it has a total of 4 prime factors.
9 , 2 , 34 , 8 , 371 , 913 , 8670 , 8591 , 89003 , 43237 , 290112 , 444368 , 1557985 , 5462755 , 25322876 , 20265234 , 374851093 , 789951597 , 9650259020 , 7842425195
n×2
324274840
n×3
486412260
n×4
648549680
n×5
810687100
n÷2
81068710
n÷3
54045806.666667
n÷3
40534355
n÷5
32427484
n2
26288542964256400
n3
4.2623565317837E+24
n4
6.9108749118355E+32
n5
1.1205114281477E+41
2 √n
12733.31928446
3 √n
545.29027546581
4 √n
112.8420102819
5 √n
43.850712227408
1 , 2 , 4 , 5 , 10 , 20 , 8106871 , 16213742 , 32427484 , 40534355 , 81068710 , 162137420
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-162137419
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 162137420 can be divided by 12 positive divisors.
The sum of these divisors (counting 162137420) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101010100000010101001100
3
Ternary
102022002102201122
4
Quaternary
21222200111030
5
Quinary
313001344140
6
Senary
24031100112
8
Octal
1152402514
10
Decimal
162137420
12
Duodecimal
46371638
16
Hexadecimal
9aa054c
20
Vigesimal
2ad73b0
36
Base36
2oj618
md5
15c67e39827460ddf75383c078607a93
sha1
1b309f775e84364c4e9b121b546e789bf4ff7474
sha256
34ca822e1efb2c4f722db470f878816b83e959b9a1c573a7be0b4e6542d1fe08
sha512
234aa20cc57ad6beb49c5ac808cf59635a2051eb1715380228394047f7c22de2b93b75b8f5e092752d8eb1bbe1e0729bae79d4ee1a8c535b39b6fe96034e1e5c
ripemd-160
6ecc98facada8ea434442de62e55703a47504bad
Diameter
324274840
Circumference
1018739455.088
Area
8.2587893450088E+16
Volume
1.7854117289643E+25
Surface area
3.3035157380035E+17
Circumference
1018739455.088
Perimeter
648549680
Area
26288542964256400
Diagonal
229296938.33218
Surface area
157731257785538400
Volume
4.2623565317837E+24
Space diagonal
280830249.24813
Perimeter
486412260
Area
1.1383273017762E+16
Altitude
140415124.62407
Surface area
1.1383273017762E+16
Volume
5.023235345765E+23
Height
76432312.777394