20534440 (number)

20534440 is an even 8-digits composite number following 20534439 and preceding 20534441. In scientific notation, it is written as 2.0534440 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 7580160 positive integers (up to 20534440) that are relatively prime to 20534440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0534440 × 10^7
Engineering notation 2.0534440 × 10^6

Prime Factorization of 20534440

Prime Factorization 2 × 2 × 2 × 5 × 19 × 41 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5133610
Product of the distinct prime numbers

The prime factorization of 20534440 is 2 × 2 × 2 × 5 × 19 × 41 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 61, 83, 548, 601, 8125, 5447, 74412, 37341, 700955, 430545, 7437128, 2680203, 19684932, 14051868, 499671272, 943435146, 4510420910, 6092755958

Basic calculations (n = 20534440)

Multiplication

n×y
n×2 41068880
n×3 61603320
n×4 82137760
n×5 102672200

Division

n÷y
n÷2 10267220
n÷3 6844813.3333333
n÷3 5133610
n÷5 4106888

Exponentiation

ny
n2 421663226113600
n3 8.6586182168362E+21
n4 1.7779987625653E+29
n5 3.6510208909971E+36

Nth Root

y√n
2√n 4531.4942347972
3√n 273.83836169516
4√n 67.316374195267
5√n 29.006583077493

Divisors of 20534440

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 659, 760, 779, 820, 1318, 1558, 1640, 2636, 3116, 3295, 3895, 5272, 6232, 6590, 7790, 12521, 13180, 15580, 25042, 26360, 27019, 31160, 50084, 54038, 62605, 100168, 108076, 125210, 135095, 216152, 250420, 270190, 500840, 513361, 540380, 1026722, 1080760, 2053444, 2566805, 4106888, 5133610, 10267220, 20534440

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 -20534439
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 20534440 can be divided by 64 positive divisors. The sum of these divisors (counting 20534440) is 1, the average is 0.015625.

Base conversion 20534440

Base System Value
2 Binary 1001110010101010010101000
3 Ternary 1102122020221211
4 Quaternary 1032111102220
5 Quinary 20224100230
6 Senary 2012042504
8 Octal 116252250
10 Decimal 20534440
12 Duodecimal 6a63434
16 Hexadecimal 13954a8
20 Vigesimal 686g20
36 Base36 c84h4

Cryptographic Hash Functions

md5 a0149a91844df9ae62ddc5c379c29e3f
sha1 3b403accfd3013c7e3147f8aec9271708e4d9670
sha256 1eac52d96901842105394b0f432285fd04d461401f8b6fa7f1e77d1f7015dcb9
sha512 26d54380b6f105e82055db0978a1133d92c047a8214f8b7dc5d32738ad887dafdb9be0797a47ac07238426babaf75523a75c2c949cf8275857be7987f6ef0631
ripemd-160 16d96f73c296487a296e43a007868c5a84e5dad2

20534440 as geometric shapes

Circle

Radius = n
Diameter 41068880
Circumference 129021691.69916
Area 1.3246940934475E+15

Sphere

Radius = n
Volume 3.6269135173668E+22
Surface area 5.2987763737898E+15
Circumference 129021691.69916

Square

Length = n
Perimeter 82137760
Area 421663226113600
Diagonal 29040083.543737

Cube

Length = n
Surface area 2529979356681600
Volume 8.6586182168362E+21
Space diagonal 35566693.384975

Equilateral Triangle

Length = n
Perimeter 61603320
Area 1.8258553282804E+14
Altitude 17783346.692487

Triangular Pyramid

Length = n
Surface area 1.8258553282804E+14
Volume 1.020427942805E+21
Height 9680027.8479122