28842008 (number)

28842008 is an even 8-digits composite number following 28842007 and preceding 28842009. In scientific notation, it is written as 2.8842008 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 12579840 positive integers (up to 28842008) that are relatively prime to 28842008.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred forty-two thousand eight

Notation

Scientific notation 2.8842008 × 10^7
Engineering notation 2.8842008 × 10^6

Prime Factorization of 28842008

Prime Factorization 2 × 2 × 2 × 29 × 13 × 73 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7210502
Product of the distinct prime numbers

The prime factorization of 28842008 is 2 × 2 × 2 × 29 × 13 × 73 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 46, 73, 945, 938, 5337, 1493, 75371, 17432, 737098, 378637, 7543233, 9814040, 33783458, 13272837, 746396704, 470950326, 1033995432, 5306048643

Basic calculations (n = 28842008)

Multiplication

n×y
n×2 57684016
n×3 86526024
n×4 115368032
n×5 144210040

Division

n÷y
n÷2 14421004
n÷3 9614002.6666667
n÷3 7210502
n÷5 5768401.6

Exponentiation

ny
n2 831861425472064
n3 2.3992553888357E+22
n4 6.9199343118841E+29
n5 1.9958480078284E+37

Nth Root

y√n
2√n 5370.4755841545
3√n 306.67273354937
4√n 73.283528737053
5√n 31.045960357116

Divisors of 28842008

1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 131, 146, 232, 262, 292, 377, 524, 584, 754, 949, 1048, 1508, 1703, 1898, 2117, 3016, 3406, 3796, 3799, 4234, 6812, 7592, 7598, 8468, 9563, 13624, 15196, 16936, 19126, 27521, 30392, 38252, 49387, 55042, 76504, 98774, 110084, 124319, 197548, 220168, 248638, 277327, 395096, 497276, 554654, 994552, 1109308, 2218616, 3605251, 7210502, 14421004, 28842008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28842007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28842008 can be divided by 64 positive divisors. The sum of these divisors (counting 28842008) is 1, the average is 0.015625.

Base conversion 28842008

Base System Value
2 Binary 1101110000001100000011000
3 Ternary 2000021022210112
4 Quaternary 1232001200120
5 Quinary 24340421013
6 Senary 2510103452
8 Octal 156014030
10 Decimal 28842008
12 Duodecimal 97aab88
16 Hexadecimal 1b81818
20 Vigesimal 905508
36 Base36 h66mw

Cryptographic Hash Functions

md5 b5f3f4fec6207ae30a4b657946280b84
sha1 6a53b39c256c5df3065b528540c57b12f6ba0f8c
sha256 d342c4ad5fdcd01b2c6b867c77d8a9b0b646bc89a084c80c764cdb0fb4177558
sha512 587e673d74af7d84805a5c9599e5e189469412bbe319ad9ed4433b85a4c3de067358c12a4b7cb1552c9a6a28e5a34424a38cf0792e9b0c7a7978c65d75c83b8e
ripemd-160 0528e429f17bc9da4e98f408109b8ad0d7a11c09

28842008 as geometric shapes

Circle

Radius = n
Diameter 57684016
Circumference 181219680.89516
Area 2.6133697430678E+15

Sphere

Radius = n
Volume 1.0049977471536E+23
Surface area 1.0453478972271E+16
Circumference 181219680.89516

Square

Length = n
Perimeter 115368032
Area 831861425472064
Diagonal 40788758.879673

Cube

Length = n
Surface area 4991168552832384
Volume 2.3992553888357E+22
Space diagonal 49955823.248308

Equilateral Triangle

Length = n
Perimeter 86526024
Area 3.6020656344357E+14
Altitude 24977911.624154

Triangular Pyramid

Length = n
Surface area 3.6020656344357E+14
Volume 2.8275495920734E+21
Height 13596252.959891