20237904 (number)

20237904 is an even 8-digits composite number following 20237903 and preceding 20237905. In scientific notation, it is written as 2.0237904 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 6649344 positive integers (up to 20237904) that are relatively prime to 20237904.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand nine hundred four

Notation

Scientific notation 2.0237904 × 10^7
Engineering notation 2.0237904 × 10^6

Prime Factorization of 20237904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 79 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2529738
Product of the distinct prime numbers

The prime factorization of 20237904 is 2 × 2 × 2 × 2 × 9 × 3 × 79 × 593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 12, 91, 746, 993, 3690, 1141, 14517, 61613, 229254, 54578, 4601021, 532495, 49230823, 42662961, 927740563, 548529404, 7970379004, 4340533914

Basic calculations (n = 20237904)

Multiplication

n×y
n×2 40475808
n×3 60713712
n×4 80951616
n×5 101189520

Division

n÷y
n÷2 10118952
n÷3 6745968
n÷3 5059476
n÷5 4047580.8

Exponentiation

ny
n2 409572758313216
n3 8.2888941637581E+21
n4 1.677498443523E+29
n5 3.3949052460167E+36

Nth Root

y√n
2√n 4498.655799236
3√n 272.51380678017
4√n 67.072019495733
5√n 28.922318628175

Divisors of 20237904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 593, 632, 711, 948, 1186, 1264, 1422, 1779, 1896, 2133, 2372, 2844, 3558, 3792, 4266, 4744, 5337, 5688, 7116, 8532, 9488, 10674, 11376, 14232, 16011, 17064, 21348, 28464, 32022, 34128, 42696, 46847, 64044, 85392, 93694, 128088, 140541, 187388, 256176, 281082, 374776, 421623, 562164, 749552, 843246, 1124328, 1264869, 1686492, 2248656, 2529738, 3372984, 5059476, 6745968, 10118952, 20237904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237904 can be divided by 80 positive divisors. The sum of these divisors (counting 20237904) is 1, the average is 0.0125.

Base conversion 20237904

Base System Value
2 Binary 1001101001100111001010000
3 Ternary 1102002012012000
4 Quaternary 1031030321100
5 Quinary 20140103104
6 Senary 2001434000
8 Octal 115147120
10 Decimal 20237904
12 Duodecimal 693b900
16 Hexadecimal 134ce50
20 Vigesimal 669ef4
36 Base36 c1ro0

Cryptographic Hash Functions

md5 e9358c8f011b6b013d00fc8ff13eec42
sha1 3cf425faf8ca2f01b96e3e50e656cee201bbb503
sha256 dccf37aeadf8403bc71ece15eb6b78a733935f2c90fdae8e7a493aa241a7cc39
sha512 66981487c98544ca01b1723ccd42144490c48a1f027e6620f8000ba2bb6043bb8101c6e819f07cbb37927275c4a60d6e13cbedcf62067559293b30ccfe7246fd
ripemd-160 c6879005eb6fe3557a5c8edd068f0a574d927025

20237904 as geometric shapes

Circle

Radius = n
Diameter 40475808
Circumference 127158501.06091
Area 1.2867107686273E+15

Sphere

Radius = n
Volume 3.4720438681661E+22
Surface area 5.1468430745092E+15
Circumference 127158501.06091

Square

Length = n
Perimeter 80951616
Area 409572758313216
Diagonal 28620718.310805

Cube

Length = n
Surface area 2457436549879296
Volume 8.2888941637581E+21
Space diagonal 35053077.966701

Equilateral Triangle

Length = n
Perimeter 60713712
Area 1.7735020669865E+14
Altitude 17526538.983351

Triangular Pyramid

Length = n
Surface area 1.7735020669865E+14
Volume 9.7685554528849E+20
Height 9540239.4369349