20161330 (number)

20161330 is an even 8-digits composite number following 20161329 and preceding 20161331. In scientific notation, it is written as 2.0161330 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors. There are 6881856 positive integers (up to 20161330) that are relatively prime to 20161330.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 2.0161330 × 10^7
Engineering notation 2.0161330 × 10^6

Prime Factorization of 20161330

Prime Factorization 2 × 7 × 5 × 293 × 983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20161330
Product of the distinct prime numbers

The prime factorization of 20161330 is 2 × 7 × 5 × 293 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 99, 85, 337, 307, 2248, 6798, 48592, 92432, 271376, 985804, 2245003, 9281855, 68067656, 50397874, 939500722, 849031, 7803505367, 1635672959

Basic calculations (n = 20161330)

Multiplication

n×y
n×2 40322660
n×3 60483990
n×4 80645320
n×5 100806650

Division

n÷y
n÷2 10080665
n÷3 6720443.3333333
n÷3 5040332.5
n÷5 4032266

Exponentiation

ny
n2 406479227368900
n3 8.1951618411294E+21
n4 1.6522536228242E+29
n5 3.3311630533454E+36

Nth Root

y√n
2√n 4490.1369689576
3√n 272.16966958755
4√n 67.008484305777
5√n 28.900398797445

Divisors of 20161330

1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 983, 1465, 1966, 2051, 2930, 4102, 4915, 6881, 9830, 10255, 13762, 20510, 34405, 68810, 288019, 576038, 1440095, 2016133, 2880190, 4032266, 10080665, 20161330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20161329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161330 can be divided by 32 positive divisors. The sum of these divisors (counting 20161330) is 1, the average is 0.03125.

Base conversion 20161330

Base System Value
2 Binary 1001100111010001100110010
3 Ternary 1101221022010221
4 Quaternary 1030322030302
5 Quinary 20130130310
6 Senary 2000043254
8 Octal 114721462
10 Decimal 20161330
12 Duodecimal 690352a
16 Hexadecimal 133a332
20 Vigesimal 66036a
36 Base36 c04ky

Cryptographic Hash Functions

md5 4e4f457140dceec224b0ac66b981a148
sha1 b75afe3a3e02c173da212ecd1a44abc8fbfe5a7f
sha256 14514096c8defe8f794c002b6f713d0063f5e88a62cef7402cef3b97716edeb0
sha512 444dbb1bc6ae50965c67d0e3322624876717a74d13e49ea68ef6ab6589cd3fd5f706dc62e65380cc9d3d8114a24067d016fa2ed1944c6d2b4c6f129d0b18b9cb
ripemd-160 fd0de239fc042dc237e503363b0783fe0020fa24

20161330 as geometric shapes

Circle

Radius = n
Diameter 40322660
Circumference 126677372.4292
Area 1.276992154539E+15

Sphere

Radius = n
Volume 3.4327813646762E+22
Surface area 5.107968618156E+15
Circumference 126677372.4292

Square

Length = n
Perimeter 80645320
Area 406479227368900
Diagonal 28512426.32148

Cube

Length = n
Surface area 2438875364213400
Volume 8.1951618411294E+21
Space diagonal 34920447.908163

Equilateral Triangle

Length = n
Perimeter 60483990
Area 1.7601066850607E+14
Altitude 17460223.954081

Triangular Pyramid

Length = n
Surface area 1.7601066850607E+14
Volume 9.6580908513064E+20
Height 9504142.1071599