20152255 (number)

20152255 is an odd 8-digits composite number following 20152254 and preceding 20152256. In scientific notation, it is written as 2.0152255 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 14572800 positive integers (up to 20152255) that are relatively prime to 20152255.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152255 × 10^7
Engineering notation 2.0152255 × 10^6

Prime Factorization of 20152255

Prime Factorization 23 × 5 × 23 × 19 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 876185
Product of the distinct prime numbers

The prime factorization of 20152255 is 23 × 5 × 23 × 19 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 78, 55, 587, 589, 4649, 3311, 49504, 78734, 497951, 810530, 6063186, 6862583, 62035240, 50405622, 461680038, 300009337, 4305685603, 9738229624

Basic calculations (n = 20152255)

Multiplication

n×y
n×2 40304510
n×3 60456765
n×4 80609020
n×5 100761275

Division

n÷y
n÷2 10076127.5
n÷3 6717418.3333333
n÷3 5038063.75
n÷5 4030451

Exponentiation

ny
n2 406113381585025
n3 8.1841004246137E+21
n4 1.6492807870242E+29
n5 3.3236726986713E+36

Nth Root

y√n
2√n 4489.1263069778
3√n 272.1288272021
4√n 67.000942582756
5√n 28.897796604503

Divisors of 20152255

1, 5, 19, 23, 95, 115, 401, 437, 529, 2005, 2185, 2645, 7619, 9223, 10051, 38095, 46115, 50255, 175237, 212129, 876185, 1060645, 4030451, 20152255

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 -20152254
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 20152255 can be divided by 24 positive divisors. The sum of these divisors (counting 20152255) is 1, the average is 0.041666666666667.

Base conversion 20152255

Base System Value
2 Binary 1001100110111111110111111
3 Ternary 1101220211200211
4 Quaternary 1030313332333
5 Quinary 20124333010
6 Senary 1555533251
8 Octal 114677677
10 Decimal 20152255
12 Duodecimal 68ba227
16 Hexadecimal 1337fbf
20 Vigesimal 65j0cf
36 Base36 bzxkv

Cryptographic Hash Functions

md5 22c713e53334b8d724c2ae2f799438e1
sha1 98e339ab7d463e82790825ae56e1462ae0f65be8
sha256 dfad6a966f234c834c687cfa9b69b42ed611ca30d512134c6cc3613ddc22f2d2
sha512 5fbac8cb8e70634a952f356c8b183eb30f4e89f8aee751ed2fd8d0c9a3e7a44a20cd272d45cfcd628cf0ecd84e0650099876eca2fb4892cccbc95325ef051d37
ripemd-160 0933c2fe48ee16f33151ae755bed329c4dae26f6

20152255 as geometric shapes

Circle

Radius = n
Diameter 40304510
Circumference 126620352.52254
Area 1.275842816112E+15

Sphere

Radius = n
Volume 3.428147969361E+22
Surface area 5.1033712644481E+15
Circumference 126620352.52254

Square

Length = n
Perimeter 80609020
Area 406113381585025
Diagonal 28499592.333401

Cube

Length = n
Surface area 2436680289510150
Volume 8.1841004246137E+21
Space diagonal 34904729.547084

Equilateral Triangle

Length = n
Perimeter 60456765
Area 1.7585225263472E+14
Altitude 17452364.773542

Triangular Pyramid

Length = n
Surface area 1.7585225263472E+14
Volume 9.6450548469268E+20
Height 9499864.1111337