20071312 (number)

20071312 is an even 8-digits composite number following 20071311 and preceding 20071313. In scientific notation, it is written as 2.0071312 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 20 positive divisors. There are 9845888 positive integers (up to 20071312) that are relatively prime to 20071312.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand three hundred twelve

Notation

Scientific notation 2.0071312 × 10^7
Engineering notation 2.0071312 × 10^6

Prime Factorization of 20071312

Prime Factorization 2 × 2 × 2 × 2 × 53 × 23669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2508914
Product of the distinct prime numbers

The prime factorization of 20071312 is 2 × 2 × 2 × 2 × 53 × 23669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 6, 71, 120, 968, 4111, 3937, 50524, 13441, 872080, 253838, 1520158, 8976828, 83900959, 77156661, 126158075, 644722106, 2348828891, 4699064055

Basic calculations (n = 20071312)

Multiplication

n×y
n×2 40142624
n×3 60213936
n×4 80285248
n×5 100356560

Division

n÷y
n÷2 10035656
n÷3 6690437.3333333
n÷3 5017828
n÷5 4014262.4

Exponentiation

ny
n2 402857565401344
n3 8.0858798867308E+21
n4 1.622942180011E+29
n5 3.2574578852961E+36

Nth Root

y√n
2√n 4480.101784558
3√n 271.76399655729
4√n 66.933562467256
5√n 28.874545197077

Divisors of 20071312

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 23669, 47338, 94676, 189352, 378704, 1254457, 2508914, 5017828, 10035656, 20071312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071312 can be divided by 20 positive divisors. The sum of these divisors (counting 20071312) is 1, the average is 0.05.

Base conversion 20071312

Base System Value
2 Binary 1001100100100001110010000
3 Ternary 1101202201122221
4 Quaternary 1030210032100
5 Quinary 20114240222
6 Senary 1554110424
8 Octal 114441620
10 Decimal 20071312
12 Duodecimal 687b414
16 Hexadecimal 1324390
20 Vigesimal 658i5c
36 Base36 by74g

Cryptographic Hash Functions

md5 080887751c7012afdf4c654957af97ab
sha1 8734b16f9788a49b4819904970d12092bde2824d
sha256 e02e28546fc1a636a462cb0b5a36c88d64014cd77265279eb2d894400277f360
sha512 e0ed5251d1e9d3cfe814cdfc71b4dd61b268fe93141968823ce6f9a8e3bc08d2073c1e11830d0918fe3046c0aabeba81e65663e33648cd763ddecc93f3ad9acd
ripemd-160 e8617f01205dce3fee8748fc4a1140d08f78abb0

20071312 as geometric shapes

Circle

Radius = n
Diameter 40142624
Circumference 126111772.65422
Area 1.2656143679079E+15

Sphere

Radius = n
Volume 3.3870054466617E+22
Surface area 5.0624574716317E+15
Circumference 126111772.65422

Square

Length = n
Perimeter 80285248
Area 402857565401344
Diagonal 28385121.645022

Cube

Length = n
Surface area 2417145392408064
Volume 8.0858798867308E+21
Space diagonal 34764532.158567

Equilateral Triangle

Length = n
Perimeter 60213936
Area 1.7444244287216E+14
Altitude 17382266.079283

Triangular Pyramid

Length = n
Surface area 1.7444244287216E+14
Volume 9.5293008329454E+20
Height 9461707.2150073