20149120 (number)

20149120 is an even 8-digits composite number following 20149119 and preceding 20149121. In scientific notation, it is written as 2.0149120 × 10^7. The sum of its digits is 19. It has a total of 10 prime factors and 64 positive divisors. There are 7630848 positive integers (up to 20149120) that are relatively prime to 20149120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0149120 × 10^7
Engineering notation 2.0149120 × 10^6

Prime Factorization of 20149120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 314830
Product of the distinct prime numbers

The prime factorization of 20149120 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 1657. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 3, 76, 3, 767, 495, 6387, 2538, 940, 22782, 436214, 439044, 8936785, 7094997, 30048295, 2124070, 677383873, 658896112, 5534767970, 1542050977

Basic calculations (n = 20149120)

Multiplication

n×y
n×2 40298240
n×3 60447360
n×4 80596480
n×5 100745600

Division

n÷y
n÷2 10074560
n÷3 6716373.3333333
n÷3 5037280
n÷5 4029824

Exponentiation

ny
n2 405987036774400
n3 8.1802815224118E+21
n4 1.6482547402886E+29
n5 3.3210882552643E+36

Nth Root

y√n
2√n 4488.7771163202
3√n 272.11471516491
4√n 66.99833666831
5√n 28.89689744726

Divisors of 20149120

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 1657, 2432, 3040, 3314, 6080, 6628, 8285, 12160, 13256, 16570, 26512, 31483, 33140, 53024, 62966, 66280, 106048, 125932, 132560, 157415, 212096, 251864, 265120, 314830, 503728, 530240, 629660, 1007456, 1060480, 1259320, 2014912, 2518640, 4029824, 5037280, 10074560, 20149120

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149120 can be divided by 64 positive divisors. The sum of these divisors (counting 20149120) is 1, the average is 0.015625.

Base conversion 20149120

Base System Value
2 Binary 1001100110111001110000000
3 Ternary 1101220200101201
4 Quaternary 1030313032000
5 Quinary 20124232440
6 Senary 1555510544
8 Octal 114671600
10 Decimal 20149120
12 Duodecimal 68b8454
16 Hexadecimal 1337380
20 Vigesimal 65icg0
36 Base36 bzv5s

Cryptographic Hash Functions

md5 6119756a1cc8deb779cb984b5c367f68
sha1 f8cd48b27ab4a32a8554bc2a21c2c38c2e66d249
sha256 7e67d4b1891e9f4436b6f9b122754f0de50591a7bf82256f483d4bf4040f8aa8
sha512 54d1c1343325b3b39a918536b8976d78db0885fedd20cbd1bd2ef33ac1e894cc6c9f38a4d5dca143a16390373feda7e935b9f347c554f2b973029b2962c87c9e
ripemd-160 b3512c380c219b6fcb1df37085e8c8c699939e8d

20149120 as geometric shapes

Circle

Radius = n
Diameter 40298240
Circumference 126600654.7366
Area 1.2754458921831E+15

Sphere

Radius = n
Volume 3.4265483113474E+22
Surface area 5.1017835687326E+15
Circumference 126600654.7366

Square

Length = n
Perimeter 80596480
Area 405987036774400
Diagonal 28495158.773883

Cube

Length = n
Surface area 2435922220646400
Volume 8.1802815224118E+21
Space diagonal 34899299.567802

Equilateral Triangle

Length = n
Perimeter 60447360
Area 1.757975437269E+14
Altitude 17449649.783901

Triangular Pyramid

Length = n
Surface area 1.757975437269E+14
Volume 9.6405542275207E+20
Height 9498386.257961