20149876 (number)

20149876 is an even 8-digits composite number following 20149875 and preceding 20149877. In scientific notation, it is written as 2.0149876 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9749880 positive integers (up to 20149876) that are relatively prime to 20149876.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand eight hundred seventy-six

Notation

Scientific notation 2.0149876 × 10^7
Engineering notation 2.0149876 × 10^6

Prime Factorization of 20149876

Prime Factorization 2 × 2 × 31 × 162499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10074938
Product of the distinct prime numbers

The prime factorization of 20149876 is 2 × 2 × 31 × 162499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 30, 45, 62, 918, 935, 4040, 82693, 11521, 764626, 80677, 8543355, 4972102, 62234200, 51421783, 603133746, 351100135, 662542593, 3803181572

Basic calculations (n = 20149876)

Multiplication

n×y
n×2 40299752
n×3 60449628
n×4 80599504
n×5 100749380

Division

n÷y
n÷2 10074938
n÷3 6716625.3333333
n÷3 5037469
n÷5 4029975.2

Exponentiation

ny
n2 406017502815376
n3 8.1812023355595E+21
n4 1.6485021259243E+29
n5 3.3217113423112E+36

Nth Root

y√n
2√n 4488.8613255479
3√n 272.11811839297
4√n 66.998965108037
5√n 28.897114287763

Divisors of 20149876

1, 2, 4, 31, 62, 124, 162499, 324998, 649996, 5037469, 10074938, 20149876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149876 can be divided by 12 positive divisors. The sum of these divisors (counting 20149876) is 1, the average is 0.083333333333333.

Base conversion 20149876

Base System Value
2 Binary 1001100110111011001110100
3 Ternary 1101220201102201
4 Quaternary 1030313121310
5 Quinary 20124244001
6 Senary 1555514244
8 Octal 114673164
10 Decimal 20149876
12 Duodecimal 68b8984
16 Hexadecimal 1337674
20 Vigesimal 65iedg
36 Base36 bzvqs

Cryptographic Hash Functions

md5 bb8c2b1dd4d862abde70993aa42f7a1b
sha1 19a744c3d4b25d9465922159ac5c4f14bec86456
sha256 cd7010b0076054f097131d993715560a9f6e60f311d73d77b6a68b56aa02f498
sha512 abc48182c0926e1aff3c79417deca830b0df88a12120ce0510c7dfa557dd9143bb791a926dca602738f39107dafa3a69948f601aee414d0ac8fc21f9d75d05cc
ripemd-160 4ecd553e8ab5b99595a7a506be2f82be531ed220

20149876 as geometric shapes

Circle

Radius = n
Diameter 40299752
Circumference 126605404.82469
Area 1.2755416040737E+15

Sphere

Radius = n
Volume 3.4269340206567E+22
Surface area 5.1021664162946E+15
Circumference 126605404.82469

Square

Length = n
Perimeter 80599504
Area 406017502815376
Diagonal 28496227.919336

Cube

Length = n
Surface area 2436105016892256
Volume 8.1812023355595E+21
Space diagonal 34900608.998213

Equilateral Triangle

Length = n
Perimeter 60449628
Area 1.7581073590962E+14
Altitude 17450304.499106

Triangular Pyramid

Length = n
Surface area 1.7581073590962E+14
Volume 9.6416394162222E+20
Height 9498742.6397787