161199306 (number)

161199306 is an even 9-digits composite number following 161199305 and preceding 161199307. In scientific notation, it is written as 1.61199306 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 49525344 positive integers (up to 161199306) that are relatively prime to 161199306.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million one hundred ninety-nine thousand three hundred six

Notation

Scientific notation 1.61199306 × 10^8
Engineering notation 1.61199306 × 10^6

Prime Factorization of 161199306

Prime Factorization 2 × 171 × 37 × 12739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161199306
Product of the distinct prime numbers

The prime factorization of 161199306 is 2 × 171 × 37 × 12739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 31, 97, 695, 929, 8561, 2126, 77348, 55664, 732886, 498772, 4189871, 1294012, 20035779, 40506104, 60572319, 220960742, 2496277755, 2146341947

Basic calculations (n = 161199306)

Multiplication

n×y
n×2 322398612
n×3 483597918
n×4 644797224
n×5 805996530

Division

n÷y
n÷2 80599653
n÷3 53733102
n÷3 40299826.5
n÷5 32239861.2

Exponentiation

ny
n2 25985216254881636
n3 4.1887988265468E+24
n4 6.7523146381296E+32
n5 1.0884684335601E+41

Nth Root

y√n
2√n 12696.428867993
3√n 544.23657215256
4√n 112.6784312457
5√n 43.799851044378

Divisors of 161199306

1, 2, 37, 74, 171, 342, 6327, 12654, 12739, 25478, 471343, 942686, 2178369, 4356738, 80599653, 161199306

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 -161199305
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 161199306 can be divided by 16 positive divisors. The sum of these divisors (counting 161199306) is 1, the average is 0.0625.

Base conversion 161199306

Base System Value
2 Binary 1001100110111011010011001010
3 Ternary 102020022202212200
4 Quaternary 21212323103022
5 Quinary 312231334211
6 Senary 23555021030
8 Octal 1146732312
10 Decimal 161199306
12 Duodecimal 45b9a776
16 Hexadecimal 99bb4ca
20 Vigesimal 2a79i56
36 Base36 2nz26i

Cryptographic Hash Functions

md5 29f83a66ee9f5496f628c78e5644a506
sha1 70c2891ce4738d67603e68f0cb4dcbfa8e5d6f91
sha256 048f133d25d34e99e437713dd36133879584612fa5dbcef89e0ce0d82814318f
sha512 1deed543319e0b299b526b2e936388d90ecd630dc0b8260c7a94f07b54a13952ae97a4d03c378ec2618c12548c9b040c56383cd77b236e998740e26527320b1c
ripemd-160 fd1da1ebaff3f0e13d4d93f4d6e9e478c4a0a578

161199306 as geometric shapes

Circle

Radius = n
Diameter 322398612
Circumference 1012845110.9867
Area 8.1634964488278E+16

Sphere

Radius = n
Volume 1.754599949446E+25
Surface area 3.2653985795311E+17
Circumference 1012845110.9867

Square

Length = n
Perimeter 644797224
Area 25985216254881636
Diagonal 227970244.79033

Cube

Length = n
Surface area 155911297529289816
Volume 4.1887988265468E+24
Space diagonal 279205388.13684

Equilateral Triangle

Length = n
Perimeter 483597918
Area 1.125192869978E+16
Altitude 139602694.06842

Triangular Pyramid

Length = n
Surface area 1.125192869978E+16
Volume 4.9365467587959E+23
Height 75990081.596777