20001448 (number)

20001448 is an even 8-digits composite number following 20001447 and preceding 20001449. In scientific notation, it is written as 2.0001448 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 9678000 positive integers (up to 20001448) that are relatively prime to 20001448.

Interesting facts

Basic properties

Name

Name twenty million one thousand four hundred forty-eight

Notation

Scientific notation 2.0001448 × 10^7
Engineering notation 2.0001448 × 10^6

Prime Factorization of 20001448

Prime Factorization 2 × 2 × 2 × 31 × 80651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5000362
Product of the distinct prime numbers

The prime factorization of 20001448 is 2 × 2 × 2 × 31 × 80651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 84, 40, 700, 820, 4543, 524, 27071, 53962, 79809, 836836, 3429385, 5754409, 85135665, 17438296, 502184057, 358464379, 6060697914, 6169116880

Basic calculations (n = 20001448)

Multiplication

n×y
n×2 40002896
n×3 60004344
n×4 80005792
n×5 100007240

Division

n÷y
n÷2 10000724
n÷3 6667149.3333333
n÷3 5000362
n÷5 4000289.6

Exponentiation

ny
n2 400057922096704
n3 8.0017377258053E+21
n4 1.6004634103233E+29
n5 3.2011585677485E+36

Nth Root

y√n
2√n 4472.297843391
3√n 271.44831229592
4√n 66.875240884733
5√n 28.854415911938

Divisors of 20001448

1, 2, 4, 8, 31, 62, 124, 248, 80651, 161302, 322604, 645208, 2500181, 5000362, 10000724, 20001448

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 -20001447
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 20001448 can be divided by 16 positive divisors. The sum of these divisors (counting 20001448) is 1, the average is 0.0625.

Base conversion 20001448

Base System Value
2 Binary 1001100010011001010101000
3 Ternary 1101122011211101
4 Quaternary 1030103022220
5 Quinary 20110021243
6 Senary 1552411144
8 Octal 114231250
10 Decimal 20001448
12 Duodecimal 6846ab4
16 Hexadecimal 13132a8
20 Vigesimal 6503c8
36 Base36 bwp7s

Cryptographic Hash Functions

md5 c2481021efdeea9fd8c7c629b48c8da7
sha1 4c656e7241b0b353be663691b7ab5ccd4efb5919
sha256 dad3546b25b0b33a128e4a95040b0b59a3b6bee2e081f4a20aed986ed7e14a1b
sha512 2c81b6ffee0a5e53a243fc83d723daa9fb86e28e565366403841d13e60f7eea8a8b25e1ad8bfc5a267db1c1888e3682d214174c6f81dc617c8a6b0560c11e2cc
ripemd-160 8a78472bc03a7a6774805d8080c95c241919effd

20001448 as geometric shapes

Circle

Radius = n
Diameter 40002896
Circumference 125672804.19592
Area 1.2568190290694E+15

Sphere

Radius = n
Volume 3.3517600607123E+22
Surface area 5.0272761162776E+15
Circumference 125672804.19592

Square

Length = n
Perimeter 80005792
Area 400057922096704
Diagonal 28286319.0287

Cube

Length = n
Surface area 2400347532580224
Volume 8.0017377258053E+21
Space diagonal 34643524.160947

Equilateral Triangle

Length = n
Perimeter 60004344
Area 1.7323016176048E+14
Altitude 17321762.080473

Triangular Pyramid

Length = n
Surface area 1.7323016176048E+14
Volume 9.4301383453219E+20
Height 9428773.0095667