20171492 (number)

20171492 is an even 8-digits composite number following 20171491 and preceding 20171493. In scientific notation, it is written as 2.0171492 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9136160 positive integers (up to 20171492) that are relatively prime to 20171492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0171492 × 10^7
Engineering notation 2.0171492 × 10^6

Prime Factorization of 20171492

Prime Factorization 2 × 2 × 11 × 359 × 1277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10085746
Product of the distinct prime numbers

The prime factorization of 20171492 is 2 × 2 × 11 × 359 × 1277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 13, 57, 205, 869, 3218, 8430, 25318, 59318, 242408, 413887, 1699625, 9931758, 53026640, 74695532, 808098179, 424996309, 8199583505, 7382782392

Basic calculations (n = 20171492)

Multiplication

n×y
n×2 40342984
n×3 60514476
n×4 80685968
n×5 100857460

Division

n÷y
n÷2 10085746
n÷3 6723830.6666667
n÷3 5042873
n÷5 4034298.4

Exponentiation

ny
n2 406889089506064
n3 8.2075600138589E+21
n4 1.6555873115907E+29
n5 3.3395666211054E+36

Nth Root

y√n
2√n 4491.268417719
3√n 272.2153895149
4√n 67.01692635237
5√n 28.903311568174

Divisors of 20171492

1, 2, 4, 11, 22, 44, 359, 718, 1277, 1436, 2554, 3949, 5108, 7898, 14047, 15796, 28094, 56188, 458443, 916886, 1833772, 5042873, 10085746, 20171492

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 -20171491
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 20171492 can be divided by 24 positive divisors. The sum of these divisors (counting 20171492) is 1, the average is 0.041666666666667.

Base conversion 20171492

Base System Value
2 Binary 1001100111100101011100100
3 Ternary 1101221211002022
4 Quaternary 1030330223210
5 Quinary 20130441432
6 Senary 2000202312
8 Octal 114745344
10 Decimal 20171492
12 Duodecimal 6909398
16 Hexadecimal 133cae4
20 Vigesimal 6618ec
36 Base36 c0cf8

Cryptographic Hash Functions

md5 1b9f72e7819bb18d88c5cbbe595a4a9b
sha1 fdb618d76e21313f1a839d07664edf9f970cb4a7
sha256 de1e2123cfe550a7de7c5c8686c95bfd36fa1e1a423712c49ea373072df87be6
sha512 630655dca35d27b28063d3dec78857db44b25401ea2329ffe2454fce1f070be31dea2ca68e5e74d58aad6bbc0e0204d27273e480584df191872c4a2a97e4bedf
ripemd-160 1a3abab1028e5326b671f8367522ec9e712d2b3e

20171492 as geometric shapes

Circle

Radius = n
Diameter 40342984
Circumference 126741222.15829
Area 1.2782797744181E+15

Sphere

Radius = n
Volume 3.4379746991248E+22
Surface area 5.1131190976724E+15
Circumference 126741222.15829

Square

Length = n
Perimeter 80685968
Area 406889089506064
Diagonal 28526797.5597

Cube

Length = n
Surface area 2441334537036384
Volume 8.2075600138589E+21
Space diagonal 34938049.008469

Equilateral Triangle

Length = n
Perimeter 60514476
Area 1.7618814401749E+14
Altitude 17469024.504235

Triangular Pyramid

Length = n
Surface area 1.7618814401749E+14
Volume 9.6727022379919E+20
Height 9508932.5199001