20231328 (number)

20231328 is an even 8-digits composite number following 20231327 and preceding 20231329. In scientific notation, it is written as 2.0231328 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 72 positive divisors. There are 5870592 positive integers (up to 20231328) that are relatively prime to 20231328.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 2.0231328 × 10^7
Engineering notation 2.0231328 × 10^6

Prime Factorization of 20231328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 87 × 13 × 13 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 97266
Product of the distinct prime numbers

The prime factorization of 20231328 is 2 × 2 × 2 × 2 × 2 × 87 × 13 × 13 × 43. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 8, 16, 40, 587, 209, 3049, 6243, 55489, 78134, 790174, 200867, 2121281, 1260777, 26103886, 86493860, 41886156, 885037210, 6633251324, 3944755578

Basic calculations (n = 20231328)

Multiplication

n×y
n×2 40462656
n×3 60693984
n×4 80925312
n×5 101156640

Division

n÷y
n÷2 10115664
n÷3 6743776
n÷3 5057832
n÷5 4046265.6

Exponentiation

ny
n2 409306632643584
n3 8.2808167375879E+21
n4 1.6753191952603E+29
n5 3.3893932144007E+36

Nth Root

y√n
2√n 4497.9248548636
3√n 272.48428717299
4√n 67.066570322804
5√n 28.920438810064

Divisors of 20231328

1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 87, 104, 169, 172, 174, 208, 338, 344, 348, 416, 559, 676, 688, 696, 1118, 1131, 1352, 1376, 1392, 2236, 2262, 2704, 2784, 3741, 4472, 4524, 5408, 7267, 7482, 8944, 9048, 14534, 14703, 14964, 17888, 18096, 29068, 29406, 29928, 36192, 48633, 58136, 58812, 59856, 97266, 116272, 117624, 119712, 194532, 232544, 235248, 389064, 470496, 632229, 778128, 1264458, 1556256, 2528916, 5057832, 10115664, 20231328

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20231327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20231328 can be divided by 72 positive divisors. The sum of these divisors (counting 20231328) is 1, the average is 0.013888888888889.

Base conversion 20231328

Base System Value
2 Binary 1001101001011010010100000
3 Ternary 1102001212011110
4 Quaternary 1031023102200
5 Quinary 20134400303
6 Senary 2001343320
8 Octal 115132240
10 Decimal 20231328
12 Duodecimal 6937b40
16 Hexadecimal 134b4a0
20 Vigesimal 668i68
36 Base36 c1mlc

Cryptographic Hash Functions

md5 9e81a4569451a15ca097c885eaca73c1
sha1 c0e3af0335bd0ba093bde6d6173648ea253d4873
sha256 d4c11ebbee04fd2610931ca5abc55dbaf1a011a0c65bafd4265c85bfcfac895b
sha512 13452ccd241746c8e87bd2bf5721bdba3c40202c4033021bcd3051da28c4a4ed69a004f565ad1e015375652e0f600e709f2d3e4d62928c44f1ffab6845c47960
ripemd-160 06811f4d8c6fee94d25585b5cf06f840988bf3ff

20231328 as geometric shapes

Circle

Radius = n
Diameter 40462656
Circumference 127117182.83433
Area 1.2858747101787E+15

Sphere

Radius = n
Volume 3.4686604038039E+22
Surface area 5.1434988407146E+15
Circumference 127117182.83433

Square

Length = n
Perimeter 80925312
Area 409306632643584
Diagonal 28611418.442419

Cube

Length = n
Surface area 2455839795861504
Volume 8.2808167375879E+21
Space diagonal 35041688.000591

Equilateral Triangle

Length = n
Perimeter 60693984
Area 1.772349709034E+14
Altitude 17520844.000295

Triangular Pyramid

Length = n
Surface area 1.772349709034E+14
Volume 9.7590361148524E+20
Height 9537139.4808062