19940166 (number)

19940166 is an even 8-digits composite number following 19940165 and preceding 19940167. In scientific notation, it is written as 1.9940166 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6646716 positive integers (up to 19940166) that are relatively prime to 19940166.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty thousand one hundred sixty-six

Notation

Scientific notation 1.9940166 × 10^7
Engineering notation 1.9940166 × 10^6

Prime Factorization of 19940166

Prime Factorization 2 × 3 × 3 × 1107787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6646722
Product of the distinct prime numbers

The prime factorization of 19940166 is 2 × 3 × 3 × 1107787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 82, 64, 685, 330, 7752, 622, 12035, 84303, 100247, 338814, 2108366, 7640883, 1894836, 29529356, 952079367, 393370567, 7753130465, 1863451847

Basic calculations (n = 19940166)

Multiplication

n×y
n×2 39880332
n×3 59820498
n×4 79760664
n×5 99700830

Division

n÷y
n÷2 9970083
n÷3 6646722
n÷3 4985041.5
n÷5 3988033.2

Exponentiation

ny
n2 397610220107556
n3 7.9284137922412E+21
n4 1.5809388713398E+29
n5 3.1524183530368E+36

Nth Root

y√n
2√n 4465.4412995806
3√n 271.17080049529
4√n 66.823957527077
5√n 28.836712919664

Divisors of 19940166

1, 2, 3, 6, 9, 18, 1107787, 2215574, 3323361, 6646722, 9970083, 19940166

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19940165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19940166 can be divided by 12 positive divisors. The sum of these divisors (counting 19940166) is 1, the average is 0.083333333333333.

Base conversion 19940166

Base System Value
2 Binary 1001100000100001101000110
3 Ternary 1101112001202200
4 Quaternary 1030010031012
5 Quinary 20101041131
6 Senary 1551215330
8 Octal 114041506
10 Decimal 19940166
12 Duodecimal 6817546
16 Hexadecimal 1304346
20 Vigesimal 64ca86
36 Base36 bvdxi

Cryptographic Hash Functions

md5 6a4191473e7bd58314e7edb283d57e3c
sha1 2836326b9c1dee17788d40ada586e37e1e6663c1
sha256 e249ca64d635b3b2db6ddd328f69821fd8872a5d978789463434e0186307b4e4
sha512 db552719ad47e6883bfea8770ffd47c11b0e37969fab9a5bf0f68ed6cd95f484733f151225445c080cb30c20c00fee6d167675cff847f8e6f7d17b06c3d7fcb8
ripemd-160 461051ecc8e322d25202458c8a6de83c607660e6

19940166 as geometric shapes

Circle

Radius = n
Diameter 39880332
Circumference 125287758.03392
Area 1.2491293464821E+15

Sphere

Radius = n
Volume 3.3210462032433E+22
Surface area 4.9965173859285E+15
Circumference 125287758.03392

Square

Length = n
Perimeter 79760664
Area 397610220107556
Diagonal 28199653.193171

Cube

Length = n
Surface area 2385661320645336
Volume 7.9284137922412E+21
Space diagonal 34537380.623357

Equilateral Triangle

Length = n
Perimeter 59820498
Area 1.7217027570873E+14
Altitude 17268690.311679

Triangular Pyramid

Length = n
Surface area 1.7217027570873E+14
Volume 9.3437252609112E+20
Height 9399884.3977236