20137537 (number)

20137537 is an odd 8-digits composite number following 20137536 and preceding 20137538. In scientific notation, it is written as 2.0137537 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 16144128 positive integers (up to 20137537) that are relatively prime to 20137537.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0137537 × 10^7
Engineering notation 2.0137537 × 10^6

Prime Factorization of 20137537

Prime Factorization 7 × 17 × 197 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20137537
Product of the distinct prime numbers

The prime factorization of 20137537 is 7 × 17 × 197 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 72, 51, 558, 344, 2424, 2747, 24942, 68649, 648553, 77195, 8126265, 3614705, 31653445, 69429604, 963810997, 790001842, 1465342883, 2142687041

Basic calculations (n = 20137537)

Multiplication

n×y
n×2 40275074
n×3 60412611
n×4 80550148
n×5 100687685

Division

n÷y
n÷2 10068768.5
n÷3 6712512.3333333
n÷3 5034384.25
n÷5 4027507.4

Exponentiation

ny
n2 405520396426369
n3 8.1661819872907E+21
n4 1.644467919178E+29
n5 3.311553356776E+36

Nth Root

y√n
2√n 4487.4867130723
3√n 272.06256220222
4√n 66.98870586205
5√n 28.893574326891

Divisors of 20137537

1, 7, 17, 119, 197, 859, 1379, 3349, 6013, 14603, 23443, 102221, 169223, 1184561, 2876791, 20137537

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20137536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137537 can be divided by 16 positive divisors. The sum of these divisors (counting 20137537) is 1, the average is 0.0625.

Base conversion 20137537

Base System Value
2 Binary 1001100110100011001000001
3 Ternary 1101220002111201
4 Quaternary 1030310121001
5 Quinary 20123400122
6 Senary 1555341201
8 Octal 114643101
10 Decimal 20137537
12 Duodecimal 68b1801
16 Hexadecimal 1334641
20 Vigesimal 65h3gh
36 Base36 bzm81

Cryptographic Hash Functions

md5 65ec4eb0599d2dc48938f302dc4356b0
sha1 bf17992ba60125aba58f794a5e7ebd0db12917f5
sha256 8e172be3153dc9683f286cb6018a3ac2358882ec2f2aef36117ad8af6cd3310b
sha512 d82440ffcf034601a90a43e51b49868a6c79d98ebef8e2ff9bd83251aa288c776de364778ddd394748ca496773fa6189331e84011a87989774ee271526a6c7ca
ripemd-160 ffe5d9469b014f1b9713e5e76d248e29e699345a

20137537 as geometric shapes

Circle

Radius = n
Diameter 40275074
Circumference 126527876.60119
Area 1.2739798982939E+15

Sphere

Radius = n
Volume 3.4206423118866E+22
Surface area 5.0959195931756E+15
Circumference 126527876.60119

Square

Length = n
Perimeter 80550148
Area 405520396426369
Diagonal 28478777.93819

Cube

Length = n
Surface area 2433122378558214
Volume 8.1661819872907E+21
Space diagonal 34879237.223298

Equilateral Triangle

Length = n
Perimeter 60412611
Area 1.7559548252899E+14
Altitude 17439618.611649

Triangular Pyramid

Length = n
Surface area 1.7559548252899E+14
Volume 9.6239377660278E+20
Height 9492925.9793967