20215504 (number)

20215504 is an even 8-digits composite number following 20215503 and preceding 20215505. In scientific notation, it is written as 2.0215504 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 9872352 positive integers (up to 20215504) that are relatively prime to 20215504.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand five hundred four

Notation

Scientific notation 2.0215504 × 10^7
Engineering notation 2.0215504 × 10^6

Prime Factorization of 20215504

Prime Factorization 2 × 2 × 2 × 2 × 43 × 29383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2526938
Product of the distinct prime numbers

The prime factorization of 20215504 is 2 × 2 × 2 × 2 × 43 × 29383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 74, 94, 187, 769, 9553, 3101, 43510, 55736, 225458, 233847, 9623857, 7840572, 56618902, 78496092, 946308167, 108369690, 3582921421, 39067552

Basic calculations (n = 20215504)

Multiplication

n×y
n×2 40431008
n×3 60646512
n×4 80862016
n×5 101077520

Division

n÷y
n÷2 10107752
n÷3 6738501.3333333
n÷3 5053876
n÷5 4043100.8

Exponentiation

ny
n2 408666601974016
n3 8.2614013268721E+21
n4 1.6700839156899E+29
n5 3.3761588077965E+36

Nth Root

y√n
2√n 4496.1654773818
3√n 272.41322714817
4√n 67.05345238973
5√n 28.915913350659

Divisors of 20215504

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 29383, 58766, 117532, 235064, 470128, 1263469, 2526938, 5053876, 10107752, 20215504

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20215503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215504 can be divided by 20 positive divisors. The sum of these divisors (counting 20215504) is 1, the average is 0.05.

Base conversion 20215504

Base System Value
2 Binary 1001101000111011011010000
3 Ternary 1102001001110101
4 Quaternary 1031013123100
5 Quinary 20133344004
6 Senary 2001142144
8 Octal 115073320
10 Decimal 20215504
12 Duodecimal 692a954
16 Hexadecimal 13476d0
20 Vigesimal 666if4
36 Base36 c1ads

Cryptographic Hash Functions

md5 7d1297201d0eb5543a17c4f40c34e6ff
sha1 3e4c6f856ab6b0d39e5bb89f84be0df5b52df331
sha256 494a8186868016a56d4bb27e066fd01052b81c5c05c4c927f68be1b235d46c1e
sha512 0192f021ef11271e5779f7be25e117346832d1ab76c152c770b8afd6346b175123aaf23102de0ee19f482e7115387f0b0c13cb4dd8e46a2555571770ff62c00a
ripemd-160 9e9fa51a5be09ef3a499843c96f85668d7ec33db

20215504 as geometric shapes

Circle

Radius = n
Diameter 40431008
Circumference 127017757.71003
Area 1.2838639945291E+15

Sphere

Radius = n
Volume 3.4605276955811E+22
Surface area 5.1354559781163E+15
Circumference 127017757.71003

Square

Length = n
Perimeter 80862016
Area 408666601974016
Diagonal 28589039.927008

Cube

Length = n
Surface area 2451999611844096
Volume 8.2614013268721E+21
Space diagonal 35014280.028612

Equilateral Triangle

Length = n
Perimeter 60646512
Area 1.7695782949388E+14
Altitude 17507140.014306

Triangular Pyramid

Length = n
Surface area 1.7695782949388E+14
Volume 9.7361548338914E+20
Height 9529679.9756692