28632488 (number)

28632488 is an even 8-digits composite number following 28632487 and preceding 28632489. In scientific notation, it is written as 2.8632488 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 13474048 positive integers (up to 28632488) that are relatively prime to 28632488.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred thirty-two thousand four hundred eighty-eight

Notation

Scientific notation 2.8632488 × 10^7
Engineering notation 2.8632488 × 10^6

Prime Factorization of 28632488

Prime Factorization 2 × 2 × 2 × 17 × 210533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7158122
Product of the distinct prime numbers

The prime factorization of 28632488 is 2 × 2 × 2 × 17 × 210533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 76, 97, 648, 726, 2454, 8809, 32446, 24117, 224314, 330330, 5576420, 3509792, 61243181, 51502652, 853917009, 837148653, 1138307409, 2782217178

Basic calculations (n = 28632488)

Multiplication

n×y
n×2 57264976
n×3 85897464
n×4 114529952
n×5 143162440

Division

n÷y
n÷2 14316244
n÷3 9544162.6666667
n÷3 7158122
n÷5 5726497.6

Exponentiation

ny
n2 819819369070144
n3 2.3473468247068E+22
n4 6.7210379790257E+29
n5 1.92440039282E+37

Nth Root

y√n
2√n 5350.9333765241
3√n 305.92832986231
4√n 73.150074343941
5√n 31.000722635311

Divisors of 28632488

1, 2, 4, 8, 17, 34, 68, 136, 210533, 421066, 842132, 1684264, 3579061, 7158122, 14316244, 28632488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28632487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28632488 can be divided by 16 positive divisors. The sum of these divisors (counting 28632488) is 1, the average is 0.0625.

Base conversion 28632488

Base System Value
2 Binary 1101101001110010110101000
3 Ternary 1222212200101112
4 Quaternary 1231032112220
5 Quinary 24312214423
6 Senary 2501405452
8 Octal 155162650
10 Decimal 28632488
12 Duodecimal 9709888
16 Hexadecimal 1b4e5a8
20 Vigesimal 8ij148
36 Base36 h1oyw

Cryptographic Hash Functions

md5 2d9c4dbd360720ff995e902f95670160
sha1 18211118dc4516966afb666dd11ef54ad63cd2a6
sha256 8ec3a7d362d4b6720ec5898c0b1af7c8e4aa529422b2e405d7d18811e45bdb28
sha512 dd6fb1ab8ca35350d683150425949d3f73909485a267f1ea02e95c128deab0eb2781debfd3dbcd55481746ac42c18a8cb19974c0322ee64bad42674ad20c77ad
ripemd-160 0cace3942e928e5784488d89d6931ee8fdde460a

28632488 as geometric shapes

Circle

Radius = n
Diameter 57264976
Circumference 179903227.9096
Area 2.5755385071414E+15

Sphere

Radius = n
Volume 9.8325433865685E+22
Surface area 1.0302154028566E+16
Circumference 179903227.9096

Square

Length = n
Perimeter 114529952
Area 819819369070144
Diagonal 40492452.854085

Cube

Length = n
Surface area 4918916214420864
Volume 2.3473468247068E+22
Space diagonal 49592923.963106

Equilateral Triangle

Length = n
Perimeter 85897464
Area 3.5499220006464E+14
Altitude 24796461.981553

Triangular Pyramid

Length = n
Surface area 3.5499220006464E+14
Volume 2.7663747625782E+21
Height 13497484.284695