160994405 (number)

160994405 is an odd 9-digits composite number following 160994404 and preceding 160994406. In scientific notation, it is written as 1.60994405 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 108079680 positive integers (up to 160994405) that are relatively prime to 160994405.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-four thousand four hundred five

Notation

Scientific notation 1.60994405 × 10^8
Engineering notation 1.60994405 × 10^6

Prime Factorization of 160994405

Prime Factorization 5 × 11 × 13 × 225167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160994405
Product of the distinct prime numbers

The prime factorization of 160994405 is 5 × 11 × 13 × 225167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 68, 45, 253, 147, 4692, 3135, 85729, 91622, 368657, 49807, 5952839, 7260118, 28203390, 43710565, 556119255, 526242471, 5575033863, 5333130143

Basic calculations (n = 160994405)

Multiplication

n×y
n×2 321988810
n×3 482983215
n×4 643977620
n×5 804972025

Division

n÷y
n÷2 80497202.5
n÷3 53664801.666667
n÷3 40248601.25
n÷5 32198881

Exponentiation

ny
n2 25919198441304025
n3 4.1728459311347E+24
n4 6.718048478397E+32
n5 1.0815682175407E+41

Nth Root

y√n
2√n 12688.357064648
3√n 544.00588071245
4√n 112.64260767866
5√n 43.788710549968

Divisors of 160994405

1, 5, 11, 13, 55, 65, 143, 715, 225167, 1125835, 2476837, 2927171, 12384185, 14635855, 32198881, 160994405

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160994404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160994405 can be divided by 16 positive divisors. The sum of these divisors (counting 160994405) is 1, the average is 0.0625.

Base conversion 160994405

Base System Value
2 Binary 1001100110001001010001100101
3 Ternary 102012221100210202
4 Quaternary 21212021101211
5 Quinary 312203310110
6 Senary 23550400245
8 Octal 1146112145
10 Decimal 160994405
12 Duodecimal 45b00085
16 Hexadecimal 9989465
20 Vigesimal 2a64605
36 Base36 2nuo2t

Cryptographic Hash Functions

md5 3f911e85f73a68482d235619ffce9ebc
sha1 bbbc0ba7a23ed8965c652a2de5dc71b201a70fc0
sha256 e4f201e7f39c6464d5f5a0a855dbdd9aaa52954d91beb839017689f4546002b8
sha512 f65fb29a97d79996e3f1886126a313cebd0521505f19aa2dced82589558cf056e5032e5f524426b291a8cbe54086e6394a15f4cdc8f35ec05a7b71a678cecb73
ripemd-160 ae97102ef1e82f8cecc07b2acb15976e011f8423

160994405 as geometric shapes

Circle

Radius = n
Diameter 321988810
Circumference 1011557680.0341
Area 8.1427563410137E+16

Sphere

Radius = n
Volume 1.747917616242E+25
Surface area 3.2571025364055E+17
Circumference 1011557680.0341

Square

Length = n
Perimeter 643977620
Area 25919198441304025
Diagonal 227680471.01719

Cube

Length = n
Surface area 155515190647824150
Volume 4.1728459311347E+24
Space diagonal 278850489.19432

Equilateral Triangle

Length = n
Perimeter 482983215
Area 1.122334214795E+16
Altitude 139425244.59716

Triangular Pyramid

Length = n
Surface area 1.122334214795E+16
Volume 4.9177460912534E+23
Height 75893490.339062