20152508 (number)

20152508 is an even 8-digits composite number following 20152507 and preceding 20152509. In scientific notation, it is written as 2.0152508 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9454016 positive integers (up to 20152508) that are relatively prime to 20152508.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand five hundred eight

Notation

Scientific notation 2.0152508 × 10^7
Engineering notation 2.0152508 × 10^6

Prime Factorization of 20152508

Prime Factorization 2 × 2 × 23 × 53 × 4133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10076254
Product of the distinct prime numbers

The prime factorization of 20152508 is 2 × 2 × 23 × 53 × 4133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 13, 63, 66, 774, 5024, 5678, 40858, 68842, 607217, 820967, 5905692, 8075919, 46921766, 75712568, 407656144, 248599580, 4939302009, 2252894882

Basic calculations (n = 20152508)

Multiplication

n×y
n×2 40305016
n×3 60457524
n×4 80610032
n×5 100762540

Division

n÷y
n÷2 10076254
n÷3 6717502.6666667
n÷3 5038127
n÷5 4030501.6

Exponentiation

ny
n2 406123578690064
n3 8.1844086685401E+21
n4 1.6493636116802E+29
n5 3.3238813379295E+36

Nth Root

y√n
2√n 4489.154486092
3√n 272.12996600443
4√n 67.001152871365
5√n 28.89786916319

Divisors of 20152508

1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4133, 4876, 8266, 16532, 95059, 190118, 219049, 380236, 438098, 876196, 5038127, 10076254, 20152508

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 -20152507
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 20152508 can be divided by 24 positive divisors. The sum of these divisors (counting 20152508) is 1, the average is 0.041666666666667.

Base conversion 20152508

Base System Value
2 Binary 1001100111000000010111100
3 Ternary 1101220212001012
4 Quaternary 1030320002330
5 Quinary 20124340013
6 Senary 1555534352
8 Octal 114700274
10 Decimal 20152508
12 Duodecimal 68ba3b8
16 Hexadecimal 13380bc
20 Vigesimal 65j158
36 Base36 bzxrw

Cryptographic Hash Functions

md5 0a89b67e97f86dee541b9b12ad2f3d23
sha1 3888d75958cfe75e9748a3edab80424b09e8bfd7
sha256 138a9bfb88984605ad5dec503f8a7a77913edd9e2f2444603675cc89cc0dc60c
sha512 7505510a0669cb99c0c4e7c05408c3612092f6997b1ca5165a46e69682f58e10c704facb22af4f0d97456a407dbc5553ffc94b6775af0064ee5787438eac81d5
ripemd-160 2057feb0e91e6aa6a31dedcaf4e5165de1c3c84a

20152508 as geometric shapes

Circle

Radius = n
Diameter 40305016
Circumference 126621942.16842
Area 1.2758748512623E+15

Sphere

Radius = n
Volume 3.428277086275E+22
Surface area 5.1034994050492E+15
Circumference 126621942.16842

Square

Length = n
Perimeter 80610032
Area 406123578690064
Diagonal 28499950.129432

Cube

Length = n
Surface area 2436741472140384
Volume 8.1844086685401E+21
Space diagonal 34905167.755938

Equilateral Triangle

Length = n
Perimeter 60457524
Area 1.7585666811072E+14
Altitude 17452583.877969

Triangular Pyramid

Length = n
Surface area 1.7585666811072E+14
Volume 9.6454181158778E+20
Height 9499983.3764774