28554477 (number)

28554477 is an odd 8-digits composite number following 28554476 and preceding 28554478. In scientific notation, it is written as 2.8554477 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 15607152 positive integers (up to 28554477) that are relatively prime to 28554477.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-four thousand four hundred seventy-seven

Notation

Scientific notation 2.8554477 × 10^7
Engineering notation 2.8554477 × 10^6

Prime Factorization of 28554477

Prime Factorization 7 × 23 × 3 × 59119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28554477
Product of the distinct prime numbers

The prime factorization of 28554477 is 7 × 23 × 3 × 59119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 44, 78, 255, 157, 6899, 478, 98319, 12447, 759536, 154951, 7824219, 5938947, 81713442, 25410893, 526213785, 773854164, 8076153213, 512195523

Basic calculations (n = 28554477)

Multiplication

n×y
n×2 57108954
n×3 85663431
n×4 114217908
n×5 142772385

Division

n÷y
n÷2 14277238.5
n÷3 9518159
n÷3 7138619.25
n÷5 5710895.4

Exponentiation

ny
n2 815358156743529
n3 2.3282125733495E+22
n4 6.6480892376821E+29
n5 1.8983271123134E+37

Nth Root

y√n
2√n 5343.6389286702
3√n 305.65023687454
4√n 73.100197870254
5√n 30.983811514489

Divisors of 28554477

1, 3, 7, 21, 23, 69, 161, 483, 59119, 177357, 413833, 1241499, 1359737, 4079211, 9518159, 28554477

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 -28554476
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 28554477 can be divided by 16 positive divisors. The sum of these divisors (counting 28554477) is 1, the average is 0.0625.

Base conversion 28554477

Base System Value
2 Binary 1101100111011010011101101
3 Ternary 1222201201101020
4 Quaternary 1230323103231
5 Quinary 24302220402
6 Senary 2500004353
8 Octal 154732355
10 Decimal 28554477
12 Duodecimal 96906b9
16 Hexadecimal 1b3b4ed
20 Vigesimal 8i963h
36 Base36 h00rx

Cryptographic Hash Functions

md5 23d2be4263695a401461ff435764bb8d
sha1 b0c95bc459caac0e4fe508b2b33d378c59637993
sha256 5ec8bc669f9ad57c1410fda1e01f00a943e9ca8ed4cab387804d63cc60d3627c
sha512 251c204e6048b75474057e54eb4db706215a9ac302a9d2ae1d8be0330484594111b8cf5569989b4b0599bbfb8bb4cdba500bebc6b69c945b08ed21fcd7208061
ripemd-160 2e3bb2be7a7f10132b6f4053484bb76b015b7131

28554477 as geometric shapes

Circle

Radius = n
Diameter 57108954
Circumference 179413070.3406
Area 2.56152319527E+15

Sphere

Radius = n
Volume 9.7523940219071E+22
Surface area 1.024609278108E+16
Circumference 179413070.3406

Square

Length = n
Perimeter 114217908
Area 815358156743529
Diagonal 40382128.639871

Cube

Length = n
Surface area 4892148940461174
Volume 2.3282125733495E+22
Space diagonal 49457804.947557

Equilateral Triangle

Length = n
Perimeter 85663431
Area 3.5306043846138E+14
Altitude 24728902.473778

Triangular Pyramid

Length = n
Surface area 3.5306043846138E+14
Volume 2.7438248310987E+21
Height 13460709.546624