20071143 (number)

20071143 is an odd 8-digits composite number following 20071142 and preceding 20071144. In scientific notation, it is written as 2.0071143 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 13036032 positive integers (up to 20071143) that are relatively prime to 20071143.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand one hundred forty-three

Notation

Scientific notation 2.0071143 × 10^7
Engineering notation 2.0071143 × 10^6

Prime Factorization of 20071143

Prime Factorization 3 × 3 × 83 × 97 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6690381
Product of the distinct prime numbers

The prime factorization of 20071143 is 3 × 3 × 83 × 97 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 85, 21, 613, 273, 7703, 9853, 74152, 91871, 109596, 413881, 8911008, 9507029, 74585660, 61216480, 405831581, 721376575, 7887426850, 2021118146

Basic calculations (n = 20071143)

Multiplication

n×y
n×2 40142286
n×3 60213429
n×4 80284572
n×5 100355715

Division

n÷y
n÷2 10035571.5
n÷3 6690381
n÷3 5017785.75
n÷5 4014228.6

Exponentiation

ny
n2 402850781326449
n3 8.0856756396649E+21
n4 1.6228875201533E+29
n5 3.2573207489912E+36

Nth Root

y√n
2√n 4480.0829233397
3√n 271.76323380621
4√n 66.933421572035
5√n 28.874496572308

Divisors of 20071143

1, 3, 9, 83, 97, 249, 277, 291, 747, 831, 873, 2493, 8051, 22991, 24153, 26869, 68973, 72459, 80607, 206919, 241821, 2230127, 6690381, 20071143

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071143 can be divided by 24 positive divisors. The sum of these divisors (counting 20071143) is 1, the average is 0.041666666666667.

Base conversion 20071143

Base System Value
2 Binary 1001100100100001011100111
3 Ternary 1101202201102200
4 Quaternary 1030210023213
5 Quinary 20114234033
6 Senary 1554105543
8 Octal 114441347
10 Decimal 20071143
12 Duodecimal 687b2b3
16 Hexadecimal 13242e7
20 Vigesimal 658hh3
36 Base36 by6zr

Cryptographic Hash Functions

md5 6a55cc1929bf7e4461782e34f4215386
sha1 22d7ff5fe8a8c4e1276935fe08fa3a54c78cf08a
sha256 b74b7b3c77ef857da471c8ddbb91ba656c14445768c6083e22505fb4b9dfaad6
sha512 6298284b9eb14d475582f99e23af05f367fd69a2c53c221322a6bd5280b0fbae8b9a3e3e9b78007e9ce2a9f1c1dae76ef7f789714c25b0d9c003737ff8b106e4
ripemd-160 d988657c3cbde9aca283fe75d02ebc63ea97378e

20071143 as geometric shapes

Circle

Radius = n
Diameter 40142286
Circumference 126110710.7959
Area 1.2655930551081E+15

Sphere

Radius = n
Volume 3.3869198918508E+22
Surface area 5.0623722204323E+15
Circumference 126110710.7959

Square

Length = n
Perimeter 80284572
Area 402850781326449
Diagonal 28384882.64293

Cube

Length = n
Surface area 2417104687958694
Volume 8.0856756396649E+21
Space diagonal 34764239.44198

Equilateral Triangle

Length = n
Perimeter 60213429
Area 1.7443950528156E+14
Altitude 17382119.72099

Triangular Pyramid

Length = n
Surface area 1.7443950528156E+14
Volume 9.5290601254699E+20
Height 9461627.5476433