20138360 (number)

20138360 is an even 8-digits composite number following 20138359 and preceding 20138361. In scientific notation, it is written as 2.0138360 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 7119360 positive integers (up to 20138360) that are relatively prime to 20138360.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand three hundred sixty

Notation

Scientific notation 2.0138360 × 10^7
Engineering notation 2.0138360 × 10^6

Prime Factorization of 20138360

Prime Factorization 2 × 2 × 2 × 5 × 11 × 37 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5034590
Product of the distinct prime numbers

The prime factorization of 20138360 is 2 × 2 × 2 × 5 × 11 × 37 × 1237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 23, 82, 736, 237, 2592, 8364, 36103, 457, 181880, 284409, 9449540, 9050605, 59146577, 82252149, 927335945, 456006506, 97122195, 8525313506

Basic calculations (n = 20138360)

Multiplication

n×y
n×2 40276720
n×3 60415080
n×4 80553440
n×5 100691800

Division

n÷y
n÷2 10069180
n÷3 6712786.6666667
n÷3 5034590
n÷5 4027672

Exponentiation

ny
n2 405553543489600
n3 8.1671832580692E+21
n4 1.6447367663697E+29
n5 3.3122301106389E+36

Nth Root

y√n
2√n 4487.5784115712
3√n 272.06626845551
4√n 66.989390291084
5√n 28.893810493041

Divisors of 20138360

1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1237, 1480, 1628, 2035, 2474, 3256, 4070, 4948, 6185, 8140, 9896, 12370, 13607, 16280, 24740, 27214, 45769, 49480, 54428, 68035, 91538, 108856, 136070, 183076, 228845, 272140, 366152, 457690, 503459, 544280, 915380, 1006918, 1830760, 2013836, 2517295, 4027672, 5034590, 10069180, 20138360

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138360 can be divided by 64 positive divisors. The sum of these divisors (counting 20138360) is 1, the average is 0.015625.

Base conversion 20138360

Base System Value
2 Binary 1001100110100100101111000
3 Ternary 1101220010122012
4 Quaternary 1030310211320
5 Quinary 20123411420
6 Senary 1555345052
8 Octal 114644570
10 Decimal 20138360
12 Duodecimal 68b2188
16 Hexadecimal 1334978
20 Vigesimal 65h5i0
36 Base36 bzmuw

Cryptographic Hash Functions

md5 277952a976dfbc224b28cc8923f495de
sha1 a07c21381cd893b0c95243e41c444500e2cd66d1
sha256 e492c054b156d50a1951645bad06125facbabef21e16ce2a5d7de7b97235c4e2
sha512 e73252cf3a51e885bdea71869f51bbe999a0d23141264fa1c3ff9560d3dc6b123c6b49dc73fd461434c32a1c00953a54c4c5f00ecc7c48adbf2d4a9aef9231fe
ripemd-160 4b35cdb57238f7dd7ce49f47e11b8761dddec6a8

20138360 as geometric shapes

Circle

Radius = n
Diameter 40276720
Circumference 126533047.66269
Area 1.2740840328642E+15

Sphere

Radius = n
Volume 3.4210617232096E+22
Surface area 5.0963361314569E+15
Circumference 126533047.66269

Square

Length = n
Perimeter 80553440
Area 405553543489600
Diagonal 28479941.835952

Cube

Length = n
Surface area 2433321260937600
Volume 8.1671832580692E+21
Space diagonal 34880662.701113

Equilateral Triangle

Length = n
Perimeter 60415080
Area 1.756098356284E+14
Altitude 17440331.350556

Triangular Pyramid

Length = n
Surface area 1.756098356284E+14
Volume 9.6251177749566E+20
Height 9493313.9453173