20147384 (number)

20147384 is an even 8-digits composite number following 20147383 and preceding 20147385. In scientific notation, it is written as 2.0147384 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10060480 positive integers (up to 20147384) that are relatively prime to 20147384.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand three hundred eighty-four

Notation

Scientific notation 2.0147384 × 10^7
Engineering notation 2.0147384 × 10^6

Prime Factorization of 20147384

Prime Factorization 2 × 2 × 2 × 1193 × 2111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5036846
Product of the distinct prime numbers

The prime factorization of 20147384 is 2 × 2 × 2 × 1193 × 2111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 87, 100, 859, 466, 8035, 2001, 50339, 89956, 88968, 956657, 2917477, 1218762, 33176476, 54455640, 438059805, 519535258, 3612241492, 4316962726

Basic calculations (n = 20147384)

Multiplication

n×y
n×2 40294768
n×3 60442152
n×4 80589536
n×5 100736920

Division

n÷y
n÷2 10073692
n÷3 6715794.6666667
n÷3 5036846
n÷5 4029476.8

Exponentiation

ny
n2 405917082043456
n3 8.178167324089E+21
n4 1.6476867749467E+29
n5 3.3196578166574E+36

Nth Root

y√n
2√n 4488.5837410034
3√n 272.10690002273
4√n 66.996893517561
5√n 28.896399492581

Divisors of 20147384

1, 2, 4, 8, 1193, 2111, 2386, 4222, 4772, 8444, 9544, 16888, 2518423, 5036846, 10073692, 20147384

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 -20147383
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 20147384 can be divided by 16 positive divisors. The sum of these divisors (counting 20147384) is 1, the average is 0.0625.

Base conversion 20147384

Base System Value
2 Binary 1001100110110110010111000
3 Ternary 1101220121000102
4 Quaternary 1030312302320
5 Quinary 20124204014
6 Senary 1555454532
8 Octal 114666270
10 Decimal 20147384
12 Duodecimal 68b7448
16 Hexadecimal 1336cb8
20 Vigesimal 65i894
36 Base36 bzttk

Cryptographic Hash Functions

md5 c4233f658b5853c17bc2bec478c546f0
sha1 3a979f398855eeb394d5c47b4af12aee7f17eec2
sha256 6932f84ab74074d418f3ca0297890d2c4b8ad09bc6a200c3890061ebb2b17083
sha512 1ae180279a7b25778347bc99651c00876d49ad2c89147b7c206b7b1801e01c2cc0651c3e4a41bda39271b1689efebb7a394dc69cc12ae1f5dd0705a1b3fc88c9
ripemd-160 9974af82a0968ca46b4fb3f892b8af662da1cc6a

20147384 as geometric shapes

Circle

Radius = n
Diameter 40294768
Circumference 126589747.12691
Area 1.2752261229143E+15

Sphere

Radius = n
Volume 3.4256627180248E+22
Surface area 5.1009044916573E+15
Circumference 126589747.12691

Square

Length = n
Perimeter 80589536
Area 405917082043456
Diagonal 28492703.699139

Cube

Length = n
Surface area 2435502492260736
Volume 8.178167324089E+21
Space diagonal 34896292.7276

Equilateral Triangle

Length = n
Perimeter 60442152
Area 1.7576725243984E+14
Altitude 17448146.3638

Triangular Pyramid

Length = n
Surface area 1.7576725243984E+14
Volume 9.6380626209026E+20
Height 9497567.8997129