28584738 (number)

28584738 is an even 8-digits composite number following 28584737 and preceding 28584739. In scientific notation, it is written as 2.8584738 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 104 positive divisors. There are 7511616 positive integers (up to 28584738) that are relatively prime to 28584738.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-four thousand seven hundred thirty-eight

Notation

Scientific notation 2.8584738 × 10^7
Engineering notation 2.8584738 × 10^6

Prime Factorization of 28584738

Prime Factorization 2 × 9 × 3 × 21 × 7 × 13 × 277

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28584738
Product of the distinct prime numbers

The prime factorization of 28584738 is 2 × 9 × 3 × 21 × 7 × 13 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 58, 86, 590, 56, 3313, 1824, 45160, 4178, 440662, 849880, 7020457, 9927227, 1167293, 59046001, 457789060, 53112736, 7902924851, 2299004813

Basic calculations (n = 28584738)

Multiplication

n×y
n×2 57169476
n×3 85754214
n×4 114338952
n×5 142923690

Division

n÷y
n÷2 14292369
n÷3 9528246
n÷3 7146184.5
n÷5 5716947.6

Exponentiation

ny
n2 817087246528644
n3 2.3356224865163E+22
n4 6.6763156843976E+29
n5 1.908407346438E+37

Nth Root

y√n
2√n 5346.4696763378
3√n 305.75817110366
4√n 73.119557413443
5√n 30.990375836563

Divisors of 28584738

1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 147, 182, 189, 234, 273, 277, 294, 351, 378, 441, 546, 554, 567, 702, 819, 831, 882, 1134, 1323, 1638, 1662, 1911, 1939, 2457, 2493, 2646, 3601, 3822, 3878, 3969, 4914, 4986, 5733, 5817, 7202, 7371, 7479, 7938, 10803, 11466, 11634, 14742, 14958, 17199, 17451, 21606, 25207, 32409, 34398, 34902, 40719, 50414, 51597, 52353, 64818, 75621, 81438, 97227, 103194, 104706, 122157, 151242, 157059, 194454, 226863, 244314, 314118, 366471, 453726, 529347, 680589, 732942, 1058694, 1099413, 1361178, 1588041, 2041767, 2198826, 3176082, 4083534, 4764123, 9528246, 14292369, 28584738

104 divisors

τ Total Divisors 104
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28584737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0096153846153846
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 104
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28584738 can be divided by 104 positive divisors. The sum of these divisors (counting 28584738) is 1, the average is 0.0096153846153846.

Base conversion 28584738

Base System Value
2 Binary 1101101000010101100100010
3 Ternary 1222210020220000
4 Quaternary 1231002230202
5 Quinary 24304202423
6 Senary 2500400430
8 Octal 155025442
10 Decimal 28584738
12 Duodecimal 96a6116
16 Hexadecimal 1b42b22
20 Vigesimal 8id1gi
36 Base36 h0o4i

Cryptographic Hash Functions

md5 bfbab4dc25976cbdab829f4974ffc689
sha1 edbabdc1ad0e9612bd12c240831228718668c456
sha256 7bfb56c04274d8c2621da0cf6fad4ee9aa90ca753e7561024651dc8160c04a6c
sha512 cb6134271709d3108a3300e224ec6bf4aa004d83f6f74067c191814795fcaa0691d850801e74f88cd4dac1687a70cdcd071950fe0a5aa5c8dd74f84aac8133ef
ripemd-160 9cd4c7a4474214b79e392f6c73d4041365203497

28584738 as geometric shapes

Circle

Radius = n
Diameter 57169476
Circumference 179603205.81118
Area 2.5669552910363E+15

Sphere

Radius = n
Volume 9.7834325935982E+22
Surface area 1.0267821164145E+16
Circumference 179603205.81118

Square

Length = n
Perimeter 114338952
Area 817087246528644
Diagonal 40424924.156482

Cube

Length = n
Surface area 4902523479171864
Volume 2.3356224865163E+22
Space diagonal 49510218.537045

Equilateral Triangle

Length = n
Perimeter 85754214
Area 3.5380915630104E+14
Altitude 24755109.268522

Triangular Pyramid

Length = n
Surface area 3.5380915630104E+14
Volume 2.7525574975124E+21
Height 13474974.718827