20197832 (number)

20197832 is an even 8-digits composite number following 20197831 and preceding 20197833. In scientific notation, it is written as 2.0197832 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9933120 positive integers (up to 20197832) that are relatively prime to 20197832.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand eight hundred thirty-two

Notation

Scientific notation 2.0197832 × 10^7
Engineering notation 2.0197832 × 10^6

Prime Factorization of 20197832

Prime Factorization 2 × 2 × 2 × 61 × 41389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5049458
Product of the distinct prime numbers

The prime factorization of 20197832 is 2 × 2 × 2 × 61 × 41389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 99, 39, 522, 696, 7758, 9206, 15550, 24543, 451222, 578008, 418330, 8608865, 71991576, 22831282, 594991662, 152834093, 8868336340, 1617037419

Basic calculations (n = 20197832)

Multiplication

n×y
n×2 40395664
n×3 60593496
n×4 80791328
n×5 100989160

Division

n÷y
n÷2 10098916
n÷3 6732610.6666667
n÷3 5049458
n÷5 4039566.4

Exponentiation

ny
n2 407952417500224
n3 8.2397543926634E+21
n4 1.6642517494428E+29
n5 3.3614277240951E+36

Nth Root

y√n
2√n 4494.1998175426
3√n 272.33382455985
4√n 67.038793377735
5√n 28.910856036256

Divisors of 20197832

1, 2, 4, 8, 61, 122, 244, 488, 41389, 82778, 165556, 331112, 2524729, 5049458, 10098916, 20197832

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 -20197831
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 20197832 can be divided by 16 positive divisors. The sum of these divisors (counting 20197832) is 1, the average is 0.0625.

Base conversion 20197832

Base System Value
2 Binary 1001101000011000111001000
3 Ternary 1102000011012212
4 Quaternary 1031003013020
5 Quinary 20132312312
6 Senary 2000524252
8 Octal 115030710
10 Decimal 20197832
12 Duodecimal 6920688
16 Hexadecimal 13431c8
20 Vigesimal 664ebc
36 Base36 c0wqw

Cryptographic Hash Functions

md5 1a60d7aa33ebd5d013393ada0f35c5b8
sha1 e43de571ec966daeb8eea2b8cd9e4d813bd29f7a
sha256 b4ed99b234c37ef422239a29b4b04a6b362837f9a45a4992153f47eab9af678b
sha512 2b94aad56a9603efd83ceef1dbed1d14302e72efdfe389455b6bda44b5985d52e8fc55cfd2ec3513e799967131370c342e4af24e3731ee532bc3fd8e5fb64e8e
ripemd-160 2a1748a455d14f98691375624759dd5bd5e07a6b

20197832 as geometric shapes

Circle

Radius = n
Diameter 40395664
Circumference 126906721.25928
Area 1.2816203178329E+15

Sphere

Radius = n
Volume 3.4514602489834E+22
Surface area 5.1264812713316E+15
Circumference 126906721.25928

Square

Length = n
Perimeter 80791328
Area 407952417500224
Diagonal 28564047.944933

Cube

Length = n
Surface area 2447714505001344
Volume 8.2397543926634E+21
Space diagonal 34983671.226741

Equilateral Triangle

Length = n
Perimeter 60593496
Area 1.7664857854523E+14
Altitude 17491835.61337

Triangular Pyramid

Length = n
Surface area 1.7664857854523E+14
Volume 9.7106436772732E+20
Height 9521349.3149778