20197962 (number)

20197962 is an even 8-digits composite number following 20197961 and preceding 20197963. In scientific notation, it is written as 2.0197962 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6669096 positive integers (up to 20197962) that are relatively prime to 20197962.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand nine hundred sixty-two

Notation

Scientific notation 2.0197962 × 10^7
Engineering notation 2.0197962 × 10^6

Prime Factorization of 20197962

Prime Factorization 2 × 3 × 3 × 107 × 10487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6732654
Product of the distinct prime numbers

The prime factorization of 20197962 is 2 × 3 × 3 × 107 × 10487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 15, 69, 628, 493, 2878, 351, 78738, 54022, 753772, 744421, 4148928, 7514825, 79625589, 95311437, 916253950, 321458085, 9028148029, 5305521681

Basic calculations (n = 20197962)

Multiplication

n×y
n×2 40395924
n×3 60593886
n×4 80791848
n×5 100989810

Division

n÷y
n÷2 10098981
n÷3 6732654
n÷3 5049490.5
n÷5 4039592.4

Exponentiation

ny
n2 407957668953444
n3 8.2399134951302E+21
n4 1.6642945965793E+29
n5 3.3615359018514E+36

Nth Root

y√n
2√n 4494.2142806057
3√n 272.33440883578
4√n 67.038901248497
5√n 28.910893252147

Divisors of 20197962

1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 10487, 20974, 31461, 62922, 94383, 188766, 1122109, 2244218, 3366327, 6732654, 10098981, 20197962

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20197961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197962 can be divided by 24 positive divisors. The sum of these divisors (counting 20197962) is 1, the average is 0.041666666666667.

Base conversion 20197962

Base System Value
2 Binary 1001101000011001001001010
3 Ternary 1102000011101200
4 Quaternary 1031003021022
5 Quinary 20132313322
6 Senary 2000525030
8 Octal 115031112
10 Decimal 20197962
12 Duodecimal 6920776
16 Hexadecimal 134324a
20 Vigesimal 664ei2
36 Base36 c0wui

Cryptographic Hash Functions

md5 1085b866345424ce1ad913ffd2d3c261
sha1 46ab620c254b969ce8741886b7d277c02697f8bf
sha256 a36d1bdbf54a2da20ebf9d04303581aaa695ec4c0fb3f2404d92ef9c8a39f7ae
sha512 8ffd74e563283acd8a2d4bc162ce2d51a871f9f3a05f61349b649125d0c37c1a42c4fb70221189b2c00c5057430d3382e563a3620b597c69d6f4162b690e365f
ripemd-160 8586ab37ad885d7110d45c8bd80c6b1a59958c61

20197962 as geometric shapes

Circle

Radius = n
Diameter 40395924
Circumference 126907538.07337
Area 1.2816368157598E+15

Sphere

Radius = n
Volume 3.4515268936689E+22
Surface area 5.126547263039E+15
Circumference 126907538.07337

Square

Length = n
Perimeter 80791848
Area 407957668953444
Diagonal 28564231.792696

Cube

Length = n
Surface area 2447746013720664
Volume 8.2399134951302E+21
Space diagonal 34983896.393345

Equilateral Triangle

Length = n
Perimeter 60593886
Area 1.7665085249118E+14
Altitude 17491948.196673

Triangular Pyramid

Length = n
Surface area 1.7665085249118E+14
Volume 9.7108311813286E+20
Height 9521410.5975655