28932708 (number)

28932708 is an even 8-digits composite number following 28932707 and preceding 28932709. In scientific notation, it is written as 2.8932708 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7779840 positive integers (up to 28932708) that are relatively prime to 28932708.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand seven hundred eight

Notation

Scientific notation 2.8932708 × 10^7
Engineering notation 2.8932708 × 10^6

Prime Factorization of 28932708

Prime Factorization 2 × 2 × 21 × 17 × 20261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14466354
Product of the distinct prime numbers

The prime factorization of 28932708 is 2 × 2 × 21 × 17 × 20261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 91, 58, 1, 989, 4543, 6964, 90919, 71991, 299812, 329073, 1622332, 2216771, 96528139, 66213544, 712782487, 711752300, 3025429330, 2702894236

Basic calculations (n = 28932708)

Multiplication

n×y
n×2 57865416
n×3 86798124
n×4 115730832
n×5 144663540

Division

n÷y
n÷2 14466354
n÷3 9644236
n÷3 7233177
n÷5 5786541.6

Exponentiation

ny
n2 837101592213264
n3 2.4219615933841E+22
n4 7.0073907568598E+29
n5 2.0274279061012E+37

Nth Root

y√n
2√n 5378.9132731436
3√n 306.99386364955
4√n 73.341074938561
5√n 31.065462003653

Divisors of 28932708

1, 2, 4, 17, 21, 34, 42, 68, 84, 357, 714, 1428, 20261, 40522, 81044, 344437, 425481, 688874, 850962, 1377748, 1701924, 7233177, 14466354, 28932708

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 -28932707
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 28932708 can be divided by 24 positive divisors. The sum of these divisors (counting 28932708) is 1, the average is 0.041666666666667.

Base conversion 28932708

Base System Value
2 Binary 1101110010111101001100100
3 Ternary 2000102221012210
4 Quaternary 1232113221210
5 Quinary 24401321313
6 Senary 2512043420
8 Octal 156275144
10 Decimal 28932708
12 Duodecimal 9833570
16 Hexadecimal 1b97a64
20 Vigesimal 90gbf8
36 Base36 h84mc

Cryptographic Hash Functions

md5 94dd9345e07728b216230d3861ca4713
sha1 6f966a30c10f38b17010f700b28e9194f53e153d
sha256 9218410f73316a24f4e3aa18c3ae2780a6bce33437f946cdbd215c1d54d9f2c6
sha512 7048417eca78439e9941026e44e0932b7dc970bdcb59cb9c54c3d38ac68c0c770e54a9876e8747bfc2dfd3f650a114c08516de23455e7e761de5a0ae2a4c1499
ripemd-160 d8b45c6843388af1d68bed3cb683aaab5fb00235

28932708 as geometric shapes

Circle

Radius = n
Diameter 57865416
Circumference 181789565.80252
Area 2.6298322124055E+15

Sphere

Radius = n
Volume 1.0145088998736E+23
Surface area 1.0519328849622E+16
Circumference 181789565.80252

Square

Length = n
Perimeter 115730832
Area 837101592213264
Diagonal 40917028.049781

Cube

Length = n
Surface area 5022609553279584
Volume 2.4219615933841E+22
Space diagonal 50112920.256555

Equilateral Triangle

Length = n
Perimeter 86798124
Area 3.6247562220254E+14
Altitude 25056460.128277

Triangular Pyramid

Length = n
Surface area 3.6247562220254E+14
Volume 2.8543091107588E+21
Height 13639009.349927