20137456 (number)

20137456 is an even 8-digits composite number following 20137455 and preceding 20137457. In scientific notation, it is written as 2.0137456 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 9878336 positive integers (up to 20137456) that are relatively prime to 20137456.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand four hundred fifty-six

Notation

Scientific notation 2.0137456 × 10^7
Engineering notation 2.0137456 × 10^6

Prime Factorization of 20137456

Prime Factorization 2 × 2 × 2 × 2 × 53 × 23747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2517182
Product of the distinct prime numbers

The prime factorization of 20137456 is 2 × 2 × 2 × 2 × 53 × 23747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 10, 67, 255, 67, 5685, 9081, 28407, 76015, 760034, 279710, 4066939, 6456815, 67385842, 49255577, 790562515, 497503382, 7143367776, 1112966888

Basic calculations (n = 20137456)

Multiplication

n×y
n×2 40274912
n×3 60412368
n×4 80549824
n×5 100687280

Division

n÷y
n÷2 10068728
n÷3 6712485.3333333
n÷3 5034364
n÷5 4027491.2

Exponentiation

ny
n2 405517134151936
n3 8.1660834462307E+21
n4 1.644441460908E+29
n5 3.311486756361E+36

Nth Root

y√n
2√n 4487.4776879668
3√n 272.06219742578
4√n 66.988638499128
5√n 28.893551082904

Divisors of 20137456

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 23747, 47494, 94988, 189976, 379952, 1258591, 2517182, 5034364, 10068728, 20137456

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 -20137455
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 20137456 can be divided by 20 positive divisors. The sum of these divisors (counting 20137456) is 1, the average is 0.05.

Base conversion 20137456

Base System Value
2 Binary 1001100110100010111110000
3 Ternary 1101220002101201
4 Quaternary 1030310113300
5 Quinary 20123344311
6 Senary 1555340544
8 Octal 114642760
10 Decimal 20137456
12 Duodecimal 68b1754
16 Hexadecimal 13345f0
20 Vigesimal 65h3cg
36 Base36 bzm5s

Cryptographic Hash Functions

md5 c4d6532e46ea3f9024cdbc7574461865
sha1 f1dcd216c303e6647a7e8149094ba37c62f3642d
sha256 94962c33ad744b6965069a8ef4d7e3b28f8d2060a9dffc4046759d10f60420e5
sha512 859d932a525bd7c3cdab7e92d0b4dbbcd2e3bf60f81da774f3651fe085680c14444aa6d84f416fedbc5ee2ec65917ea26acdfbf6cdbc2e10afa19b67d6893516
ripemd-160 734aa25fc1110af57eccbb4cbd6a57f9e6658d50

20137456 as geometric shapes

Circle

Radius = n
Diameter 40274912
Circumference 126527367.66318
Area 1.2739696495565E+15

Sphere

Radius = n
Volume 3.4206010351039E+22
Surface area 5.095878598226E+15
Circumference 126527367.66318

Square

Length = n
Perimeter 80549824
Area 405517134151936
Diagonal 28478663.386891

Cube

Length = n
Surface area 2433102804911616
Volume 8.1660834462307E+21
Space diagonal 34879096.927183

Equilateral Triangle

Length = n
Perimeter 60412368
Area 1.7559406992272E+14
Altitude 17439548.463591

Triangular Pyramid

Length = n
Surface area 1.7559406992272E+14
Volume 9.6238216342749E+20
Height 9492887.7956305