20162280 (number)

20162280 is an even 8-digits composite number following 20162279 and preceding 20162281. In scientific notation, it is written as 2.0162280 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 5350400 positive integers (up to 20162280) that are relatively prime to 20162280.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand two hundred eighty

Notation

Scientific notation 2.0162280 × 10^7
Engineering notation 2.0162280 × 10^6

Prime Factorization of 20162280

Prime Factorization 2 × 2 × 2 × 15 × 401 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5040570
Product of the distinct prime numbers

The prime factorization of 20162280 is 2 × 2 × 2 × 15 × 401 × 419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 28, 13, 519, 412, 530, 3226, 70456, 48906, 742565, 221710, 5460386, 3299832, 55610639, 47664801, 395478905, 948675203, 2410194963, 1031526334

Basic calculations (n = 20162280)

Multiplication

n×y
n×2 40324560
n×3 60486840
n×4 80649120
n×5 100811400

Division

n÷y
n÷2 10081140
n÷3 6720760
n÷3 5040570
n÷5 4032456

Exponentiation

ny
n2 406517534798400
n3 8.1963203615151E+21
n4 1.6525650609857E+29
n5 3.331947947781E+36

Nth Root

y√n
2√n 4490.2427551303
3√n 272.17394439027
4√n 67.009273650222
5√n 28.900671149134

Divisors of 20162280

1, 2, 4, 8, 15, 30, 60, 120, 401, 419, 802, 838, 1604, 1676, 3208, 3352, 6015, 6285, 12030, 12570, 24060, 25140, 48120, 50280, 168019, 336038, 672076, 1344152, 2520285, 5040570, 10081140, 20162280

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 -20162279
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 20162280 can be divided by 32 positive divisors. The sum of these divisors (counting 20162280) is 1, the average is 0.03125.

Base conversion 20162280

Base System Value
2 Binary 1001100111010011011101000
3 Ternary 1101221100110010
4 Quaternary 1030322123220
5 Quinary 20130143110
6 Senary 2000051520
8 Octal 114723350
10 Decimal 20162280
12 Duodecimal 6903ba0
16 Hexadecimal 133a6e8
20 Vigesimal 6605e0
36 Base36 c05bc

Cryptographic Hash Functions

md5 6c76b390cdaa719e0497bbd3e7594fd4
sha1 f661a83951a50c24c9552cc528a540141f30643b
sha256 2d4bc63a43f31da5efa5aaf8d40cfd8ea161c0eac5bf6a6624ef8a58d03a05a1
sha512 ed9b0b16ac445dabac941ed22060fbab027823206590b3192af9f60b4a0568b7c84ef8de6f82f25f7299b6cdab4e39b8fbc9c08ad7ffded4bf73ffa3dfb76167
ripemd-160 bc7c64ea07718933e0b704975edb157e3a1b06cf

20162280 as geometric shapes

Circle

Radius = n
Diameter 40324560
Circumference 126683341.45524
Area 1.2771125008781E+15

Sphere

Radius = n
Volume 3.4332666445606E+22
Surface area 5.1084500035123E+15
Circumference 126683341.45524

Square

Length = n
Perimeter 80649120
Area 406517534798400
Diagonal 28513769.824364

Cube

Length = n
Surface area 2439105208790400
Volume 8.1963203615151E+21
Space diagonal 34922093.35643

Equilateral Triangle

Length = n
Perimeter 60486840
Area 1.7602725610962E+14
Altitude 17461046.678215

Triangular Pyramid

Length = n
Surface area 1.7602725610962E+14
Volume 9.6594561806745E+20
Height 9504589.9414546