162942009 (number)

162942009 is an odd 9-digits composite number following 162942008 and preceding 162942010. In scientific notation, it is written as 1.62942009 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 108628004 positive integers (up to 162942009) that are relatively prime to 162942009.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million nine hundred forty-two thousand nine

Notation

Scientific notation 1.62942009 × 10^8
Engineering notation 1.62942009 × 10^6

Prime Factorization of 162942009

Prime Factorization 3 × 54314003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 162942009
Product of the distinct prime numbers

The prime factorization of 162942009 is 3 × 54314003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 34, 15, 845, 397, 3998, 1287, 379, 69256, 625158, 526387, 9333618, 7685060, 9750110, 20398206, 600428922, 26384059, 5814152668, 4076644900

Basic calculations (n = 162942009)

Multiplication

n×y
n×2 325884018
n×3 488826027
n×4 651768036
n×5 814710045

Division

n÷y
n÷2 81471004.5
n÷3 54314003
n÷3 40735502.25
n÷5 32588401.8

Exponentiation

ny
n2 26550098296956081
n3 4.3261263556535E+24
n4 7.0490771957803E+32
n5 1.1485907998765E+41

Nth Root

y√n
2√n 12764.874029931
3√n 546.19076845029
4√n 112.98174202025
5√n 43.894146957879

Divisors of 162942009

1, 3, 54314003, 162942009

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 -162942008
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 162942009 can be divided by 4 positive divisors. The sum of these divisors (counting 162942009) is 1, the average is 0.25.

Base conversion 162942009

Base System Value
2 Binary 1001101101100100110000111001
3 Ternary 102100121022102020
4 Quaternary 21231210300321
5 Quinary 313203121014
6 Senary 24100225053
8 Octal 1155446071
10 Decimal 162942009
12 Duodecimal 4669b189
16 Hexadecimal 9b64c39
20 Vigesimal 2ai7f09
36 Base36 2p0eux

Cryptographic Hash Functions

md5 9bd3f8a7d7cfe2b48f329431875cbfca
sha1 1af9f366f6194a90e0a024c8d6551f899adbe73f
sha256 026f9b5deea70ed9823a59d6f1839131fa8edace9adf854a47cffdc4682b1041
sha512 45035968af9853b4aaea6a70203a2588d71aa4b38bc8dba93543e8947adb8a0a1597d63616a63de94a4e7860871d88b1ea5c6bc23d610741c8469d1c7be4e5a0
ripemd-160 9b0da22d25c717e40e43c06e8bccfc39cc4c91cf

162942009 as geometric shapes

Circle

Radius = n
Diameter 325884018
Circumference 1023794836.8711
Area 8.3409593761804E+16

Sphere

Radius = n
Volume 1.812123570323E+25
Surface area 3.3363837504722E+17
Circumference 1023794836.8711

Square

Length = n
Perimeter 651768036
Area 26550098296956081
Diagonal 230434799.00812

Cube

Length = n
Surface area 159300589781736486
Volume 4.3261263556535E+24
Space diagonal 282223838.27535

Equilateral Triangle

Length = n
Perimeter 488826027
Area 1.1496529799069E+16
Altitude 141111919.13767

Triangular Pyramid

Length = n
Surface area 1.1496529799069E+16
Volume 5.0983888039207E+23
Height 76811599.669373