28854552 (number)

28854552 is an even 8-digits composite number following 28854551 and preceding 28854553. In scientific notation, it is written as 2.8854552 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 9307680 positive integers (up to 28854552) that are relatively prime to 28854552.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-four thousand five hundred fifty-two

Notation

Scientific notation 2.8854552 × 10^7
Engineering notation 2.8854552 × 10^6

Prime Factorization of 28854552

Prime Factorization 2 × 2 × 2 × 3 × 31 × 38783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7213638
Product of the distinct prime numbers

The prime factorization of 28854552 is 2 × 2 × 2 × 3 × 31 × 38783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 8, 47, 896, 755, 9079, 2550, 20247, 55591, 72458, 447648, 5021065, 9136263, 57216830, 90863398, 314650397, 968025610, 3791134661, 8502360929

Basic calculations (n = 28854552)

Multiplication

n×y
n×2 57709104
n×3 86563656
n×4 115418208
n×5 144272760

Division

n÷y
n÷2 14427276
n÷3 9618184
n÷3 7213638
n÷5 5770910.4

Exponentiation

ny
n2 832585171120704
n3 2.4023872114531E+22
n4 6.9319806717009E+29
n5 2.0001919675459E+37

Nth Root

y√n
2√n 5371.6433239745
3√n 306.71718659398
4√n 73.291495577417
5√n 31.048660396544

Divisors of 28854552

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38783, 77566, 116349, 155132, 232698, 310264, 465396, 930792, 1202273, 2404546, 3606819, 4809092, 7213638, 9618184, 14427276, 28854552

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28854551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28854552 can be divided by 32 positive divisors. The sum of these divisors (counting 28854552) is 1, the average is 0.03125.

Base conversion 28854552

Base System Value
2 Binary 1101110000100100100011000
3 Ternary 2000021222000010
4 Quaternary 1232010210120
5 Quinary 24341321202
6 Senary 2510241520
8 Octal 156044430
10 Decimal 28854552
12 Duodecimal 97b62a0
16 Hexadecimal 1b84918
20 Vigesimal 906g7c
36 Base36 h6gbc

Cryptographic Hash Functions

md5 552ddf401393bf898361b3dca725304a
sha1 2571fff3395943eefae6bc58e26a1b2378ecdd50
sha256 31e8869108f28ee99efaed6aae83b213124a619f14082b2e5bb7c317541d5510
sha512 d78dc74da23b4f5d3327f7db387963372ad921eef8ce3b0f8c21caaa696145eb145c9ce336a76c8e3e7927159374d2846cfd80606f7f42d49c795f878030a327
ripemd-160 cfd51b391b1356ac34beefb39aa92e7dad8590d9

28854552 as geometric shapes

Circle

Radius = n
Diameter 57709104
Circumference 181298497.17165
Area 2.6156434570806E+15

Sphere

Radius = n
Volume 1.0063096019439E+23
Surface area 1.0462573828322E+16
Circumference 181298497.17165

Square

Length = n
Perimeter 115418208
Area 832585171120704
Diagonal 40806498.7746

Cube

Length = n
Surface area 4995511026724224
Volume 2.4023872114531E+22
Space diagonal 49977550.093638

Equilateral Triangle

Length = n
Perimeter 86563656
Area 3.6051995450237E+14
Altitude 24988775.046819

Triangular Pyramid

Length = n
Surface area 3.6051995450237E+14
Volume 2.8312404804239E+21
Height 13602166.2582