20137730 (number)

20137730 is an even 8-digits composite number following 20137729 and preceding 20137731. In scientific notation, it is written as 2.0137730 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7840000 positive integers (up to 20137730) that are relatively prime to 20137730.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand seven hundred thirty

Notation

Scientific notation 2.0137730 × 10^7
Engineering notation 2.0137730 × 10^6

Prime Factorization of 20137730

Prime Factorization 2 × 5 × 71 × 113 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20137730
Product of the distinct prime numbers

The prime factorization of 20137730 is 2 × 5 × 71 × 113 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 22, 28, 749, 165, 6703, 4658, 73125, 65924, 87720, 598653, 9897411, 7727898, 26045280, 74240471, 314592614, 271695915, 782709396, 474643761

Basic calculations (n = 20137730)

Multiplication

n×y
n×2 40275460
n×3 60413190
n×4 80550920
n×5 100688650

Division

n÷y
n÷2 10068865
n÷3 6712576.6666667
n÷3 5034432.5
n÷5 4027546

Exponentiation

ny
n2 405528169552900
n3 8.1664167858505E+21
n4 1.6445309630093E+29
n5 3.311712050972E+36

Nth Root

y√n
2√n 4487.5082172627
3√n 272.06343135695
4√n 66.988866367947
5√n 28.893629710412

Divisors of 20137730

1, 2, 5, 10, 71, 113, 142, 226, 251, 355, 502, 565, 710, 1130, 1255, 2510, 8023, 16046, 17821, 28363, 35642, 40115, 56726, 80230, 89105, 141815, 178210, 283630, 2013773, 4027546, 10068865, 20137730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20137729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137730 can be divided by 32 positive divisors. The sum of these divisors (counting 20137730) is 1, the average is 0.03125.

Base conversion 20137730

Base System Value
2 Binary 1001100110100011100000010
3 Ternary 1101220002202212
4 Quaternary 1030310130002
5 Quinary 20123401410
6 Senary 1555342122
8 Octal 114643402
10 Decimal 20137730
12 Duodecimal 68b1942
16 Hexadecimal 1334702
20 Vigesimal 65h46a
36 Base36 bzmde

Cryptographic Hash Functions

md5 cad871235d9c4001a3adb97ce015f225
sha1 240820fa3f8f1422c0664ed1d30f8aebd2662165
sha256 43ae59818a5ecba8ca5cb86d0946e3f17d06a512027478f4b8b004b0c0030f41
sha512 afdec5dfe50b2cbf9f04ab7098e929a0b83442492ae096ba7df4b7c25f1d72c19e8ca6a676fce65ffc783e18e0ee3ce1df6389660c2eca9b9d15aa73375cb340
ripemd-160 165c54dbc2d912ef326a6e368794061bf7505b10

20137730 as geometric shapes

Circle

Radius = n
Diameter 40275460
Circumference 126529089.25595
Area 1.2740043182911E+15

Sphere

Radius = n
Volume 3.4207406640774E+22
Surface area 5.0960172731644E+15
Circumference 126529089.25595

Square

Length = n
Perimeter 80550920
Area 405528169552900
Diagonal 28479050.881408

Cube

Length = n
Surface area 2433169017317400
Volume 8.1664167858505E+21
Space diagonal 34879571.509104

Equilateral Triangle

Length = n
Perimeter 60413190
Area 1.7559884839151E+14
Altitude 17439785.754552

Triangular Pyramid

Length = n
Surface area 1.7559884839151E+14
Volume 9.6242144787843E+20
Height 9493016.9604692