20145024 (number)

20145024 is an even 8-digits composite number following 20145023 and preceding 20145025. In scientific notation, it is written as 2.0145024 × 10^7. The sum of its digits is 18. It has a total of 11 prime factors and 96 positive divisors. There are 6386688 positive integers (up to 20145024) that are relatively prime to 20145024.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand twenty-four

Notation

Scientific notation 2.0145024 × 10^7
Engineering notation 2.0145024 × 10^6

Prime Factorization of 20145024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9 × 67 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 34974
Product of the distinct prime numbers

The prime factorization of 20145024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9 × 67 × 29. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 9, 75, 58, 483, 140, 2567, 3423, 75466, 60477, 772556, 432694, 3574841, 1957734, 42407444, 80709985, 453601095, 861299399, 6324229076, 3554796060

Basic calculations (n = 20145024)

Multiplication

n×y
n×2 40290048
n×3 60435072
n×4 80580096
n×5 100725120

Division

n÷y
n÷2 10072512
n÷3 6715008
n÷3 5036256
n÷5 4029004.8

Exponentiation

ny
n2 405821991960576
n3 8.1752937677736E+21
n4 1.6469148915885E+29
n5 3.3177140017008E+36

Nth Root

y√n
2√n 4488.3208441465
3√n 272.09627503109
4√n 66.99493148102
5√n 28.895722494532

Divisors of 20145024

1, 2, 4, 8, 9, 16, 18, 29, 32, 36, 58, 64, 67, 72, 81, 116, 128, 134, 144, 162, 232, 261, 268, 288, 324, 464, 522, 536, 576, 603, 648, 928, 1044, 1072, 1152, 1206, 1296, 1856, 1943, 2088, 2144, 2349, 2412, 2592, 3712, 3886, 4176, 4288, 4698, 4824, 5184, 5427, 7772, 8352, 8576, 9396, 9648, 10368, 10854, 15544, 16704, 17487, 18792, 19296, 21708, 31088, 33408, 34974, 37584, 38592, 43416, 62176, 69948, 75168, 77184, 86832, 124352, 139896, 150336, 157383, 173664, 248704, 279792, 300672, 314766, 347328, 559584, 629532, 694656, 1119168, 1259064, 2238336, 2518128, 5036256, 10072512, 20145024

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20145023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20145024 can be divided by 96 positive divisors. The sum of these divisors (counting 20145024) is 1, the average is 0.010416666666667.

Base conversion 20145024

Base System Value
2 Binary 1001100110110001110000000
3 Ternary 1101220110210000
4 Quaternary 1030312032000
5 Quinary 20124120044
6 Senary 1555440000
8 Octal 114661600
10 Decimal 20145024
12 Duodecimal 68b6000
16 Hexadecimal 1336380
20 Vigesimal 65i2b4
36 Base36 bzs00

Cryptographic Hash Functions

md5 58a89057187d6858c467b5baa91f5b3d
sha1 6e80bea409be0390329e07ce2d0842256d442043
sha256 b55cf6a83f8029f2872952615a90a396888d25bc8ec62736c7e8c4a85b19b386
sha512 8e94bd87a24b93db0a756a6b7959f41b1d76243ec6a8642c7b01649d256a9ef80793680a80b2ab5c87cdd5cf9f7b19262c839a756f89d3dcf5cc93571c8d2f1c
ripemd-160 ca4f946938bdb16b843345bb141c96514bc61b8a

20145024 as geometric shapes

Circle

Radius = n
Diameter 40290048
Circumference 126574918.80958
Area 1.2749273886085E+15

Sphere

Radius = n
Volume 3.4244590455701E+22
Surface area 5.0997095544341E+15
Circumference 126574918.80958

Square

Length = n
Perimeter 80580096
Area 405821991960576
Diagonal 28489366.155132

Cube

Length = n
Surface area 2434931951763456
Volume 8.1752937677736E+21
Space diagonal 34892205.087694

Equilateral Triangle

Length = n
Perimeter 60435072
Area 1.7572607722613E+14
Altitude 17446102.543847

Triangular Pyramid

Length = n
Surface area 1.7572607722613E+14
Volume 9.6346761023081E+20
Height 9496455.3850438