20162940 (number)

20162940 is an even 8-digits composite number following 20162939 and preceding 20162941. In scientific notation, it is written as 2.0162940 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 4527360 positive integers (up to 20162940) that are relatively prime to 20162940.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand nine hundred forty

Notation

Scientific notation 2.0162940 × 10^7
Engineering notation 2.0162940 × 10^6

Prime Factorization of 20162940

Prime Factorization 2 × 2 × 7 × 3 × 5 × 61 × 787

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10081470
Product of the distinct prime numbers

The prime factorization of 20162940 is 2 × 2 × 7 × 3 × 5 × 61 × 787. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 26, 71, 351, 666, 4306, 8372, 78076, 78154, 751655, 548160, 6761872, 187204, 90446016, 25566073, 201177064, 976060915, 4368838544, 1158251002

Basic calculations (n = 20162940)

Multiplication

n×y
n×2 40325880
n×3 60488820
n×4 80651760
n×5 100814700

Division

n÷y
n÷2 10081470
n÷3 6720980
n÷3 5040735
n÷5 4032588

Exponentiation

ny
n2 406544149443600
n3 8.1971252925823E+21
n4 1.6527814544682E+29
n5 3.3324933299555E+36

Nth Root

y√n
2√n 4490.3162472147
3√n 272.17691417417
4√n 67.009822020467
5√n 28.900860355843

Divisors of 20162940

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 787, 854, 915, 1220, 1281, 1574, 1708, 1830, 2135, 2361, 2562, 3148, 3660, 3935, 4270, 4722, 5124, 5509, 6405, 7870, 8540, 9444, 11018, 11805, 12810, 15740, 16527, 22036, 23610, 25620, 27545, 33054, 47220, 48007, 55090, 66108, 82635, 96014, 110180, 144021, 165270, 192028, 240035, 288042, 330540, 336049, 480070, 576084, 672098, 720105, 960140, 1008147, 1344196, 1440210, 1680245, 2016294, 2880420, 3360490, 4032588, 5040735, 6720980, 10081470, 20162940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162940 can be divided by 96 positive divisors. The sum of these divisors (counting 20162940) is 1, the average is 0.010416666666667.

Base conversion 20162940

Base System Value
2 Binary 1001100111010100101111100
3 Ternary 1101221101100120
4 Quaternary 1030322211330
5 Quinary 20130203230
6 Senary 2000054540
8 Octal 114724574
10 Decimal 20162940
12 Duodecimal 6904450
16 Hexadecimal 133a97c
20 Vigesimal 660770
36 Base36 c05to

Cryptographic Hash Functions

md5 291d5e5f9445147a7005fc08f123d747
sha1 f1c317fbfef1f3777e594d4f7e305dc141a51647
sha256 0d03c20704255b9eaecea34c3cc2ce05a123d1f472f43b51906b0ceeff84113b
sha512 916f97d4b3c78d2c0df379abf4f20e891c1f317c16057c6cd4d4e5115cb1b5b0cce42915e2fc09b0230d2835fc4549edfbf725a0991c818e3df8751a41b62713
ripemd-160 d91819e48ffb148e27bee2bc27652357b81ddb76

20162940 as geometric shapes

Circle

Radius = n
Diameter 40325880
Circumference 126687488.35754
Area 1.2771961132519E+15

Sphere

Radius = n
Volume 3.4336038132976E+22
Surface area 5.1087844530077E+15
Circumference 126687488.35754

Square

Length = n
Perimeter 80651760
Area 406544149443600
Diagonal 28514703.205315

Cube

Length = n
Surface area 2439264896661600
Volume 8.1971252925823E+21
Space diagonal 34923236.509963

Equilateral Triangle

Length = n
Perimeter 60488820
Area 1.7603878058905E+14
Altitude 17461618.254981

Triangular Pyramid

Length = n
Surface area 1.7603878058905E+14
Volume 9.6604048010346E+20
Height 9504901.0684383