20289312 (number)

20289312 is an even 8-digits composite number following 20289311 and preceding 20289313. In scientific notation, it is written as 2.0289312 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 6462720 positive integers (up to 20289312) that are relatively prime to 20289312.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty-nine thousand three hundred twelve

Notation

Scientific notation 2.0289312 × 10^7
Engineering notation 2.0289312 × 10^6

Prime Factorization of 20289312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 23 × 1021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1268082
Product of the distinct prime numbers

The prime factorization of 20289312 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 23 × 1021. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 8, 37, 34, 396, 531, 5026, 8095, 21035, 68332, 383102, 890115, 8667941, 3309134, 69608000, 98843309, 371320573, 289452246, 4934043457, 422359978

Basic calculations (n = 20289312)

Multiplication

n×y
n×2 40578624
n×3 60867936
n×4 81157248
n×5 101446560

Division

n÷y
n÷2 10144656
n÷3 6763104
n÷3 5072328
n÷5 4057862.4

Exponentiation

ny
n2 411656181433344
n3 8.3522207018297E+21
n4 1.6946081171228E+29
n5 3.4382432806037E+36

Nth Root

y√n
2√n 4504.3658821193
3√n 272.74435674799
4√n 67.114572799946
5√n 28.936997323331

Divisors of 20289312

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1021, 1104, 1242, 1656, 2042, 2208, 2484, 3063, 3312, 4084, 4968, 6126, 6624, 8168, 9189, 9936, 12252, 16336, 18378, 19872, 23483, 24504, 27567, 32672, 36756, 46966, 49008, 55134, 70449, 73512, 93932, 98016, 110268, 140898, 147024, 187864, 211347, 220536, 281796, 294048, 375728, 422694, 441072, 563592, 634041, 751456, 845388, 882144, 1127184, 1268082, 1690776, 2254368, 2536164, 3381552, 5072328, 6763104, 10144656, 20289312

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 -20289311
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 20289312 can be divided by 96 positive divisors. The sum of these divisors (counting 20289312) is 1, the average is 0.010416666666667.

Base conversion 20289312

Base System Value
2 Binary 1001101011001011100100000
3 Ternary 1102011210201000
4 Quaternary 1031121130200
5 Quinary 20143224222
6 Senary 2002512000
8 Octal 115313440
10 Decimal 20289312
12 Duodecimal 6965600
16 Hexadecimal 1359720
20 Vigesimal 66g35c
36 Base36 c2vc0

Cryptographic Hash Functions

md5 d442d4dca176be1e22752e3db0d3a006
sha1 b3afa9f22024aedfb61448fec2c6eb4f138c974a
sha256 81f46fb4f8d18f4cc58cb3effe1bc58942061362ae5a5fbd8bd874595aa78f8c
sha512 511f94854e07b13b765a4527f1b0c9193291a33dcca86f0bd3473379946130cdf789be2c958982305e4d3d372ab89b60758a37abc4b6a52844e317e9f5e2d1ab
ripemd-160 bec9a1cbdd59053417f8ba97e3c24a44ffa9a910

20289312 as geometric shapes

Circle

Radius = n
Diameter 40578624
Circumference 127481507.05118
Area 1.2932560353958E+15

Sphere

Radius = n
Volume 3.4985700264038E+22
Surface area 5.1730241415833E+15
Circumference 127481507.05118

Square

Length = n
Perimeter 81157248
Area 411656181433344
Diagonal 28693420.201619

Cube

Length = n
Surface area 2469937088600064
Volume 8.3522207018297E+21
Space diagonal 35142119.234617

Equilateral Triangle

Length = n
Perimeter 60867936
Area 1.7825235537309E+14
Altitude 17571059.617308

Triangular Pyramid

Length = n
Surface area 1.7825235537309E+14
Volume 9.8431864937174E+20
Height 9564473.4005397