20187704 (number)

20187704 is an even 8-digits composite number following 20187703 and preceding 20187705. In scientific notation, it is written as 2.0187704 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 9500032 positive integers (up to 20187704) that are relatively prime to 20187704.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0187704 × 10^7
Engineering notation 2.0187704 × 10^6

Prime Factorization of 20187704

Prime Factorization 2 × 2 × 2 × 17 × 148439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5046926
Product of the distinct prime numbers

The prime factorization of 20187704 is 2 × 2 × 2 × 17 × 148439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 66, 58, 339, 566, 8826, 2476, 19018, 84114, 581749, 857431, 9311429, 2974508, 31656707, 50399985, 722068971, 425758563, 8456225560, 8411672568

Basic calculations (n = 20187704)

Multiplication

n×y
n×2 40375408
n×3 60563112
n×4 80750816
n×5 100938520

Division

n÷y
n÷2 10093852
n÷3 6729234.6666667
n÷3 5046926
n÷5 4037540.8

Exponentiation

ny
n2 407543392791616
n3 8.2273653808329E+21
n4 1.660916170081E+29
n5 3.3530084010409E+36

Nth Root

y√n
2√n 4493.0728905728
3√n 272.28829726222
4√n 67.030387814578
5√n 28.90795604285

Divisors of 20187704

1, 2, 4, 8, 17, 34, 68, 136, 148439, 296878, 593756, 1187512, 2523463, 5046926, 10093852, 20187704

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 -20187703
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 20187704 can be divided by 16 positive divisors. The sum of these divisors (counting 20187704) is 1, the average is 0.0625.

Base conversion 20187704

Base System Value
2 Binary 1001101000000101000111000
3 Ternary 1101222122022202
4 Quaternary 1031000220320
5 Quinary 20132001304
6 Senary 2000405332
8 Octal 115005070
10 Decimal 20187704
12 Duodecimal 6916848
16 Hexadecimal 1340a38
20 Vigesimal 663954
36 Base36 c0oxk

Cryptographic Hash Functions

md5 e65a18c4864f8efe7cee1bdaa403017f
sha1 c8e6fef4c6f2ce62f69c680d9b0775a0dad9775e
sha256 9c0d6d29729312165e3e92e13e5f737e0740b2f21e6c563f8422c733a088eba1
sha512 4a9368113de24d1be73b5198d9910986e4bd9efc617ee1a82248f56cdec7b14f988763379b5d5cf374251fbfd6b3e2d48268ac887313968567d64cc5126c16f1
ripemd-160 6cf8ebc4711beeb063ce34798c57af2b2bc026c4

20187704 as geometric shapes

Circle

Radius = n
Diameter 40375408
Circumference 126843085.15849
Area 1.2803353288132E+15

Sphere

Radius = n
Volume 3.4462707518431E+22
Surface area 5.1213413152528E+15
Circumference 126843085.15849

Square

Length = n
Perimeter 80750816
Area 407543392791616
Diagonal 28549724.789974

Cube

Length = n
Surface area 2445260356749696
Volume 8.2273653808329E+21
Space diagonal 34966129.016161

Equilateral Triangle

Length = n
Perimeter 60563112
Area 1.7647146565102E+14
Altitude 17483064.508081

Triangular Pyramid

Length = n
Surface area 1.7647146565102E+14
Volume 9.6960430868106E+20
Height 9516574.9299912