20291498 (number)

20291498 is an even 8-digits composite number following 20291497 and preceding 20291499. In scientific notation, it is written as 2.0291498 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 9852096 positive integers (up to 20291498) that are relatively prime to 20291498.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand four hundred ninety-eight

Notation

Scientific notation 2.0291498 × 10^7
Engineering notation 2.0291498 × 10^6

Prime Factorization of 20291498

Prime Factorization 2 × 139 × 47 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20291498
Product of the distinct prime numbers

The prime factorization of 20291498 is 2 × 139 × 47 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 88, 90, 251, 627, 3810, 159, 90158, 60940, 903996, 599742, 9978331, 1266065, 43351432, 1508807, 828531450, 573199556, 7011230048, 32241238

Basic calculations (n = 20291498)

Multiplication

n×y
n×2 40582996
n×3 60874494
n×4 81165992
n×5 101457490

Division

n÷y
n÷2 10145749
n÷3 6763832.6666667
n÷3 5072874.5
n÷5 4058299.6

Exponentiation

ny
n2 411744891084004
n3 8.3549206339413E+21
n4 1.6953385533378E+29
n5 3.4400958864377E+36

Nth Root

y√n
2√n 4504.6085290511
3√n 272.75415168753
4√n 67.116380482347
5√n 28.9376208393

Divisors of 20291498

1, 2, 47, 94, 139, 278, 1553, 3106, 6533, 13066, 72991, 145982, 215867, 431734, 10145749, 20291498

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 -20291497
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 20291498 can be divided by 16 positive divisors. The sum of these divisors (counting 20291498) is 1, the average is 0.0625.

Base conversion 20291498

Base System Value
2 Binary 1001101011001111110101010
3 Ternary 1102011220200222
4 Quaternary 1031121332222
5 Quinary 20143311443
6 Senary 2002530042
8 Octal 115317652
10 Decimal 20291498
12 Duodecimal 6966922
16 Hexadecimal 1359faa
20 Vigesimal 66g8ei
36 Base36 c2x0q

Cryptographic Hash Functions

md5 4c4ed3b371bce574b591d0f0a862b92c
sha1 ca3b8e908cce7fb8626b83e7ccd0c567b7b56c2f
sha256 e68d3fd6044dc777bd712dc4749727621c13c67b753a8f6b4f4574e07571173d
sha512 3c29caae54a6f4bce6f5cfc04ba2d0c3d50374a98b629c994ef09f24df894d4a4b7c25f85245c757978102b0e2a6296defe8b3b060c450a5c3670c175a4e52ec
ripemd-160 3f5d9e266d1708bac715b32c20aaa821347c321d

20291498 as geometric shapes

Circle

Radius = n
Diameter 40582996
Circumference 127495242.09426
Area 1.2935347249826E+15

Sphere

Radius = n
Volume 3.4997009713221E+22
Surface area 5.1741388999305E+15
Circumference 127495242.09426

Square

Length = n
Perimeter 81165992
Area 411744891084004
Diagonal 28696511.672467

Cube

Length = n
Surface area 2470469346504024
Volume 8.3549206339413E+21
Space diagonal 35145905.497682

Equilateral Triangle

Length = n
Perimeter 60874494
Area 1.782907677786E+14
Altitude 17572952.748841

Triangular Pyramid

Length = n
Surface area 1.782907677786E+14
Volume 9.8463683942255E+20
Height 9565503.8908222