20150922 (number)

20150922 is an even 8-digits composite number following 20150921 and preceding 20150923. In scientific notation, it is written as 2.0150922 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6073200 positive integers (up to 20150922) that are relatively prime to 20150922.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty thousand nine hundred twenty-two

Notation

Scientific notation 2.0150922 × 10^7
Engineering notation 2.0150922 × 10^6

Prime Factorization of 20150922

Prime Factorization 2 × 33 × 211 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20150922
Product of the distinct prime numbers

The prime factorization of 20150922 is 2 × 33 × 211 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 28, 49, 499, 583, 4042, 9086, 87743, 38194, 631798, 924890, 2075863, 2803480, 55338696, 86931552, 497826612, 213362095, 7485578140, 1685825829

Basic calculations (n = 20150922)

Multiplication

n×y
n×2 40301844
n×3 60452766
n×4 80603688
n×5 100754610

Division

n÷y
n÷2 10075461
n÷3 6716974
n÷3 5037730.5
n÷5 4030184.4

Exponentiation

ny
n2 406059657450084
n3 8.1824764846234E+21
n4 1.6488444540848E+29
n5 3.3225735984395E+36

Nth Root

y√n
2√n 4488.9778346523
3√n 272.12282695175
4√n 66.999834586754
5√n 28.897414297092

Divisors of 20150922

1, 2, 33, 66, 211, 422, 1447, 2894, 6963, 13926, 47751, 95502, 305317, 610634, 10075461, 20150922

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 -20150921
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 20150922 can be divided by 16 positive divisors. The sum of these divisors (counting 20150922) is 1, the average is 0.0625.

Base conversion 20150922

Base System Value
2 Binary 1001100110111101010001010
3 Ternary 1101220202212110
4 Quaternary 1030313222022
5 Quinary 20124312142
6 Senary 1555523150
8 Octal 114675212
10 Decimal 20150922
12 Duodecimal 68b94b6
16 Hexadecimal 1337a8a
20 Vigesimal 65ih62
36 Base36 bzwju

Cryptographic Hash Functions

md5 ff096b6563ef3b2b8d46aab1e46b2a8c
sha1 e4af34c63ef135e0cbe21e568f8ad18f237ef478
sha256 58ee669d2fa0a84d5f18518fe622b8f208e4374a3401dbf3f3b0a0020eba5c83
sha512 03a3a8df77947545fe624279f97a5d99c9db0d48fc2b5528ef379caf822c95e398875436fe56452c9235c5dbee3a9bc21baf1de3f715d3b5b1b6ea0612cd109f
ripemd-160 09a7186a4039299b4dc156a437dedceec3b3baee

20150922 as geometric shapes

Circle

Radius = n
Diameter 40301844
Circumference 126611977.03652
Area 1.2756740367644E+15

Sphere

Radius = n
Volume 3.4274677349685E+22
Surface area 5.1026961470575E+15
Circumference 126611977.03652

Square

Length = n
Perimeter 80603688
Area 406059657450084
Diagonal 28497707.186722

Cube

Length = n
Surface area 2436357944700504
Volume 8.1824764846234E+21
Space diagonal 34902420.723357

Equilateral Triangle

Length = n
Perimeter 60452766
Area 1.7582898940189E+14
Altitude 17451210.361679

Triangular Pyramid

Length = n
Surface area 1.7582898940189E+14
Volume 9.6431410152944E+20
Height 9499235.7289075