20151132 (number)

20151132 is an even 8-digits composite number following 20151131 and preceding 20151133. In scientific notation, it is written as 2.0151132 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors. There are 6717040 positive integers (up to 20151132) that are relatively prime to 20151132.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0151132 × 10^7
Engineering notation 2.0151132 × 10^6

Prime Factorization of 20151132

Prime Factorization 2 × 2 × 3 × 1679261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10075566
Product of the distinct prime numbers

The prime factorization of 20151132 is 2 × 2 × 3 × 1679261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 83, 15, 309, 389, 6191, 4091, 83544, 36500, 390327, 616098, 3179745, 9985589, 84539457, 82450048, 122954546, 586971333, 6862229875, 3493640688

Basic calculations (n = 20151132)

Multiplication

n×y
n×2 40302264
n×3 60453396
n×4 80604528
n×5 100755660

Division

n÷y
n÷2 10075566
n÷3 6717044
n÷3 5037783
n÷5 4030226.4

Exponentiation

ny
n2 406068120881424
n3 8.1827323048735E+21
n4 1.6489131879617E+29
n5 3.3227467307157E+36

Nth Root

y√n
2√n 4489.001225217
3√n 272.12377224506
4√n 67.00000914341
5√n 28.897474526909

Divisors of 20151132

1, 2, 3, 4, 6, 12, 1679261, 3358522, 5037783, 6717044, 10075566, 20151132

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20151131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20151132 can be divided by 12 positive divisors. The sum of these divisors (counting 20151132) is 1, the average is 0.083333333333333.

Base conversion 20151132

Base System Value
2 Binary 1001100110111101101011100
3 Ternary 1101220210011020
4 Quaternary 1030313231130
5 Quinary 20124314012
6 Senary 1555524140
8 Octal 114675534
10 Decimal 20151132
12 Duodecimal 68b9650
16 Hexadecimal 1337b5c
20 Vigesimal 65ihgc
36 Base36 bzwpo

Cryptographic Hash Functions

md5 d2147bd5f89fd04c18d74b1aeb9284fe
sha1 efe6e0aeb33a3b399a0c4b69b89ddf978aa2cf92
sha256 650bf3ad193d925b7c5ff798bfad445366e4da969dbbd839e00ffa5babea95d5
sha512 5590d9fe044c61e9121be47acc8eaa3c2947a8e97fcfcfc7454ad4995b93e5e14985171e27f1d8cf667465872e5f8972c0cddd502b1601d1d73169ac1a523a03
ripemd-160 7b9a7d13b42a4e027480f441fab321a9dd56875b

20151132 as geometric shapes

Circle

Radius = n
Diameter 40302264
Circumference 126613296.50544
Area 1.2757006254181E+15

Sphere

Radius = n
Volume 3.4275748927043E+22
Surface area 5.1028025016724E+15
Circumference 126613296.50544

Square

Length = n
Perimeter 80604528
Area 406068120881424
Diagonal 28498004.17157

Cube

Length = n
Surface area 2436408725288544
Volume 8.1827323048735E+21
Space diagonal 34902784.454027

Equilateral Triangle

Length = n
Perimeter 60453396
Area 1.7583265417516E+14
Altitude 17451392.227014

Triangular Pyramid

Length = n
Surface area 1.7583265417516E+14
Volume 9.6434425023505E+20
Height 9499334.7238568