20002571 (number)

20002571 is an odd 8-digits composite number following 20002570 and preceding 20002572. In scientific notation, it is written as 2.0002571 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 18395520 positive integers (up to 20002571) that are relatively prime to 20002571.

Interesting facts

Basic properties

Name

Name twenty million two thousand five hundred seventy-one

Notation

Scientific notation 2.0002571 × 10^7
Engineering notation 2.0002571 × 10^6

Prime Factorization of 20002571

Prime Factorization 61 × 23 × 53 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20002571
Product of the distinct prime numbers

The prime factorization of 20002571 is 61 × 23 × 53 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 97, 86, 30, 561, 3492, 2383, 34155, 26184, 608732, 662640, 9004088, 5243772, 12117494, 71165157, 864450151, 286905069, 5989058400, 514611576

Basic calculations (n = 20002571)

Multiplication

n×y
n×2 40005142
n×3 60007713
n×4 80010284
n×5 100012855

Division

n÷y
n÷2 10001285.5
n÷3 6667523.6666667
n÷3 5000642.75
n÷5 4000514.2

Exponentiation

ny
n2 400102846610041
n3 8.0030855966195E+21
n4 1.6008228786546E+29
n5 3.2020573288713E+36

Nth Root

y√n
2√n 4472.4233923009
3√n 271.45339244061
4√n 66.876179558202
5√n 28.854739916294

Divisors of 20002571

1, 23, 53, 61, 269, 1219, 1403, 3233, 6187, 14257, 16409, 74359, 327911, 377407, 869677, 20002571

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 -20002570
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 20002571 can be divided by 16 positive divisors. The sum of these divisors (counting 20002571) is 1, the average is 0.0625.

Base conversion 20002571

Base System Value
2 Binary 1001100010011011100001011
3 Ternary 1101122020100222
4 Quaternary 1030103130023
5 Quinary 20110040241
6 Senary 1552420255
8 Octal 114233413
10 Decimal 20002571
12 Duodecimal 684768b
16 Hexadecimal 131370b
20 Vigesimal 65068b
36 Base36 bwq2z

Cryptographic Hash Functions

md5 4526fff71291f1e9365e0a0c291189bc
sha1 93d5e92a2f3078725480f4af48387cb7d15a7ee1
sha256 257ab9f97f796f8f80075f0abe793a7fc6a92588bea7a028acdee7d694426756
sha512 f966baa9aba393530c91ceef78a3e84e9dab1166d1b1062cf6ba35451643126af848fb061d0e714e29f2dbe6f37ced52bc9b4f9198c3770f9f517fa6fa74fc84
ripemd-160 d01e6d1f040750f28b5d99ff532103e01eda279e

20002571 as geometric shapes

Circle

Radius = n
Diameter 40005142
Circumference 125679860.21302
Area 1.2569601635905E+15

Sphere

Radius = n
Volume 3.3523246555187E+22
Surface area 5.0278406543619E+15
Circumference 125679860.21302

Square

Length = n
Perimeter 80010284
Area 400102846610041
Diagonal 28287907.190531

Cube

Length = n
Surface area 2400617079660246
Volume 8.0030855966195E+21
Space diagonal 34645469.254004

Equilateral Triangle

Length = n
Perimeter 60007713
Area 1.7324961464538E+14
Altitude 17322734.627002

Triangular Pyramid

Length = n
Surface area 1.7324961464538E+14
Volume 9.43172682631E+20
Height 9429302.3968436