162130157 (number)

162130157 is an odd 9-digits composite number following 162130156 and preceding 162130158. In scientific notation, it is written as 1.62130157 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 138968700 positive integers (up to 162130157) that are relatively prime to 162130157.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred thirty thousand one hundred fifty-seven

Notation

Scientific notation 1.62130157 × 10^8
Engineering notation 1.62130157 × 10^6

Prime Factorization of 162130157

Prime Factorization 7 × 23161451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 162130157
Product of the distinct prime numbers

The prime factorization of 162130157 is 7 × 23161451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 53, 61, 582, 938, 8502, 3501, 47195, 57664, 30502, 762727, 7933739, 1931198, 87114972, 2448361, 63428421, 888389350, 5607265946, 5734491076

Basic calculations (n = 162130157)

Multiplication

n×y
n×2 324260314
n×3 486390471
n×4 648520628
n×5 810650785

Division

n÷y
n÷2 81065078.5
n÷3 54043385.666667
n÷3 40532539.25
n÷5 32426031.4

Exponentiation

ny
n2 26286187808844649
n3 4.2617837563795E+24
n4 6.9096366952185E+32
n5 1.1202604822087E+41

Nth Root

y√n
2√n 12733.034084616
3√n 545.28213319076
4√n 112.84074656176
5√n 43.850319358902

Divisors of 162130157

1, 7, 23161451, 162130157

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 -162130156
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 162130157 can be divided by 4 positive divisors. The sum of these divisors (counting 162130157) is 1, the average is 0.25.

Base conversion 162130157

Base System Value
2 Binary 1001101010011110100011101101
3 Ternary 102022002001202122
4 Quaternary 21222132203231
5 Quinary 313001131112
6 Senary 24031002325
8 Octal 1152364355
10 Decimal 162130157
12 Duodecimal 463693a5
16 Hexadecimal 9a9e8ed
20 Vigesimal 2ad657h
36 Base36 2oj0fh

Cryptographic Hash Functions

md5 531264f7cbc048d277c805034f7b4013
sha1 614ea219c27efaf12784f0b7a0691bbcdff80000
sha256 a1bf462313adb252ee1e5838113ae9e41ba1c605365bbe8dd5770fa99b8110e5
sha512 9d519d5a494121d48185ec89f7034da44029b7c606b3f61ec714e3b2a603b8f6f5b39584b28415c1755b1e3bbc6517c6c1cbbd931625df919528e51a0752690f
ripemd-160 e294d4fce2de8d493b465892bd781bdddeb5229c

162130157 as geometric shapes

Circle

Radius = n
Diameter 324260314
Circumference 1018693820.3131
Area 8.2580494511148E+16

Sphere

Radius = n
Volume 1.785171805364E+25
Surface area 3.3032197804459E+17
Circumference 1018693820.3131

Square

Length = n
Perimeter 648520628
Area 26286187808844649
Diagonal 229286666.89908

Cube

Length = n
Surface area 157717126853067894
Volume 4.2617837563795E+24
Space diagonal 280817669.36312

Equilateral Triangle

Length = n
Perimeter 486390471
Area 1.1382253205554E+16
Altitude 140408834.68156

Triangular Pyramid

Length = n
Surface area 1.1382253205554E+16
Volume 5.0225603234777E+23
Height 76428888.96636