20149704 (number)

20149704 is an even 8-digits composite number following 20149703 and preceding 20149705. In scientific notation, it is written as 2.0149704 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 6716544 positive integers (up to 20149704) that are relatively prime to 20149704.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand seven hundred four

Notation

Scientific notation 2.0149704 × 10^7
Engineering notation 2.0149704 × 10^6

Prime Factorization of 20149704

Prime Factorization 2 × 2 × 2 × 9 × 279857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5037426
Product of the distinct prime numbers

The prime factorization of 20149704 is 2 × 2 × 2 × 9 × 279857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 56, 26, 765, 309, 6868, 5897, 23381, 27693, 787477, 150526, 8092857, 1332321, 34240159, 16640919, 142074722, 522412304, 5330110702, 7046876004

Basic calculations (n = 20149704)

Multiplication

n×y
n×2 40299408
n×3 60449112
n×4 80598816
n×5 100748520

Division

n÷y
n÷2 10074852
n÷3 6716568
n÷3 5037426
n÷5 4029940.8

Exponentiation

ny
n2 406010571287616
n3 8.1809928323164E+21
n4 1.648445839973E+29
n5 3.3215695735487E+36

Nth Root

y√n
2√n 4488.8421669736
3√n 272.11734412105
4√n 66.99882213124
5√n 28.897064954252

Divisors of 20149704

1, 2, 4, 8, 9, 18, 36, 72, 279857, 559714, 1119428, 2238856, 2518713, 5037426, 10074852, 20149704

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 -20149703
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 20149704 can be divided by 16 positive divisors. The sum of these divisors (counting 20149704) is 1, the average is 0.0625.

Base conversion 20149704

Base System Value
2 Binary 1001100110111010111001000
3 Ternary 1101220201012100
4 Quaternary 1030313113020
5 Quinary 20124242304
6 Senary 1555513400
8 Octal 114672710
10 Decimal 20149704
12 Duodecimal 68b8860
16 Hexadecimal 13375c8
20 Vigesimal 65ie54
36 Base36 bzvm0

Cryptographic Hash Functions

md5 d1580ae0f6a57c5acb74e3eef5da5552
sha1 a1d2df86d2788cd98653c159fc26d8d4f4ad3e16
sha256 455b14c7c7cb6f17a484a1a8587d9fec76c424d9d5979e465819d06fb7077ccd
sha512 ea547034621fed9d4eeb853987d7fe7aa54ae96d683fd6de014e8d3c61a86d40530bef3e6c099fdb184cb69b48ff1453b857939c13d3828958d8486ca9856b84
ripemd-160 7295e9006293e6df127c0204ffa26da824762ba4

20149704 as geometric shapes

Circle

Radius = n
Diameter 40299408
Circumference 126604324.11682
Area 1.275519828037E+15

Sphere

Radius = n
Volume 3.4268462641434E+22
Surface area 5.1020793121479E+15
Circumference 126604324.11682

Square

Length = n
Perimeter 80598816
Area 406010571287616
Diagonal 28495984.674603

Cube

Length = n
Surface area 2436063427725696
Volume 8.1809928323164E+21
Space diagonal 34900311.085474

Equilateral Triangle

Length = n
Perimeter 60449112
Area 1.7580773447005E+14
Altitude 17450155.542737

Triangular Pyramid

Length = n
Surface area 1.7580773447005E+14
Volume 9.6413925142824E+20
Height 9498661.5582011