28546908 (number)

28546908 is an even 8-digits composite number following 28546907 and preceding 28546909. In scientific notation, it is written as 2.8546908 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8498880 positive integers (up to 28546908) that are relatively prime to 28546908.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-six thousand nine hundred eight

Notation

Scientific notation 2.8546908 × 10^7
Engineering notation 2.8546908 × 10^6

Prime Factorization of 28546908

Prime Factorization 2 × 2 × 39 × 31 × 5903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14273454
Product of the distinct prime numbers

The prime factorization of 28546908 is 2 × 2 × 39 × 31 × 5903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 12, 34, 670, 134, 8759, 5954, 51660, 88367, 30102, 56245, 7307401, 3397054, 30612120, 39108310, 980923119, 420854299, 2818535049, 4464096744

Basic calculations (n = 28546908)

Multiplication

n×y
n×2 57093816
n×3 85640724
n×4 114187632
n×5 142734540

Division

n÷y
n÷2 14273454
n÷3 9515636
n÷3 7136727
n÷5 5709381.6

Exponentiation

ny
n2 814925956360464
n3 2.3263616303034E+22
n4 6.6410431435002E+29
n5 1.8958124764153E+37

Nth Root

y√n
2√n 5342.9306564843
3√n 305.62322802072
4√n 73.095353179832
5√n 30.982168750457

Divisors of 28546908

1, 2, 4, 31, 39, 62, 78, 124, 156, 1209, 2418, 4836, 5903, 11806, 23612, 182993, 230217, 365986, 460434, 731972, 920868, 7136727, 14273454, 28546908

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 -28546907
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 28546908 can be divided by 24 positive divisors. The sum of these divisors (counting 28546908) is 1, the average is 0.041666666666667.

Base conversion 28546908

Base System Value
2 Binary 1101100111001011101011100
3 Ternary 1222201022222220
4 Quaternary 1230321131130
5 Quinary 24302000113
6 Senary 2455505340
8 Octal 154713534
10 Decimal 28546908
12 Duodecimal 9688250
16 Hexadecimal 1b3975c
20 Vigesimal 8i8758
36 Base36 gzuxo

Cryptographic Hash Functions

md5 a800e871cc301b171252edd4202a9a37
sha1 2837ab877bce267695d102b7e1a9c4211e8939f2
sha256 c2abec751f7174f32a5228127d8ea05039c08bcf77eb251b6cb97920d8643630
sha512 73299cc6de0d1424ffb818fed9ae52e4ae3a9f3df10cd367ab8bd5c141a25919670ef36bc4963e20a10ebc488424e886705b16ef1fb78024d4478a5b1314c282
ripemd-160 d79c07ef93508f1a94e33a7e4d05f2e26fe1329e

28546908 as geometric shapes

Circle

Radius = n
Diameter 57093816
Circumference 179365512.91101
Area 2.5601653977217E+15

Sphere

Radius = n
Volume 9.7446408098059E+22
Surface area 1.0240661590887E+16
Circumference 179365512.91101

Square

Length = n
Perimeter 114187632
Area 814925956360464
Diagonal 40371424.457417

Cube

Length = n
Surface area 4889555738162784
Volume 2.3263616303034E+22
Space diagonal 49444695.054994

Equilateral Triangle

Length = n
Perimeter 85640724
Area 3.5287329020575E+14
Altitude 24722347.527497

Triangular Pyramid

Length = n
Surface area 3.5287329020575E+14
Volume 2.7416434737996E+21
Height 13457141.485806