20529908 (number)

20529908 is an even 8-digits composite number following 20529907 and preceding 20529909. In scientific notation, it is written as 2.0529908 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8769024 positive integers (up to 20529908) that are relatively prime to 20529908.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-nine thousand nine hundred eight

Notation

Scientific notation 2.0529908 × 10^7
Engineering notation 2.0529908 × 10^6

Prime Factorization of 20529908

Prime Factorization 2 × 2 × 7 × 347 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10264954
Product of the distinct prime numbers

The prime factorization of 20529908 is 2 × 2 × 7 × 347 × 2113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 54, 28, 151, 75, 5807, 1835, 11878, 65383, 445194, 518386, 9861558, 1519098, 18313349, 58884855, 749833150, 348910448, 6469949989, 8211993434

Basic calculations (n = 20529908)

Multiplication

n×y
n×2 41059816
n×3 61589724
n×4 82119632
n×5 102649540

Division

n÷y
n÷2 10264954
n÷3 6843302.6666667
n÷3 5132477
n÷5 4105981.6

Exponentiation

ny
n2 421477122488464
n3 8.6528865487929E+21
n4 1.7764296478116E+29
n5 3.6469937238044E+36

Nth Root

y√n
2√n 4530.9941513977
3√n 273.81821461922
4√n 67.312659666646
5√n 29.0053026

Divisors of 20529908

1, 2, 4, 7, 14, 28, 347, 694, 1388, 2113, 2429, 4226, 4858, 8452, 9716, 14791, 29582, 59164, 733211, 1466422, 2932844, 5132477, 10264954, 20529908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20529907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20529908 can be divided by 24 positive divisors. The sum of these divisors (counting 20529908) is 1, the average is 0.041666666666667.

Base conversion 20529908

Base System Value
2 Binary 1001110010100001011110100
3 Ternary 1102122000201222
4 Quaternary 1032110023310
5 Quinary 20223424113
6 Senary 2012005512
8 Octal 116241364
10 Decimal 20529908
12 Duodecimal 6a60898
16 Hexadecimal 13942f4
20 Vigesimal 6864f8
36 Base36 c80z8

Cryptographic Hash Functions

md5 da81ce2c9d1948f33e98e3962ffdc999
sha1 190824f06e476d10cf33b348f5ca19a1ce22193d
sha256 355b13933c07077802a51b0f10d1ab913587303f7e8f7ca4289f683fb803d362
sha512 9a8ea695ad21f4ee82ee6725ad259643b3d60b6ff640e23eee8877367e950072d643311f96a4c17857ba158cbead119dd5efd6a39f2b56be4e9699cdcf3c5fc6
ripemd-160 b10fbfa849acf6e12607ee7612a7be2cd258ce7b

20529908 as geometric shapes

Circle

Radius = n
Diameter 41059816
Circumference 128993216.30335
Area 1.3241094316659E+15

Sphere

Radius = n
Volume 3.6245126418712E+22
Surface area 5.2964377266637E+15
Circumference 128993216.30335

Square

Length = n
Perimeter 82119632
Area 421477122488464
Diagonal 29033674.327872

Cube

Length = n
Surface area 2528862734930784
Volume 8.6528865487929E+21
Space diagonal 35558843.730715

Equilateral Triangle

Length = n
Perimeter 61589724
Area 1.8250494759449E+14
Altitude 17779421.865357

Triangular Pyramid

Length = n
Surface area 1.8250494759449E+14
Volume 1.0197524592482E+21
Height 9677891.442624