28542046 (number)

28542046 is an even 8-digits composite number following 28542045 and preceding 28542047. In scientific notation, it is written as 2.8542046 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 13127904 positive integers (up to 28542046) that are relatively prime to 28542046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8542046 × 10^7
Engineering notation 2.8542046 × 10^6

Prime Factorization of 28542046

Prime Factorization 2 × 13 × 317 × 3463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28542046
Product of the distinct prime numbers

The prime factorization of 28542046 is 2 × 13 × 317 × 3463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 13, 79, 563, 123, 8172, 100, 75780, 10948, 518666, 994163, 2492502, 5087050, 7778880, 33408451, 714778971, 426802295, 5499309190, 7108796568

Basic calculations (n = 28542046)

Multiplication

n×y
n×2 57084092
n×3 85626138
n×4 114168184
n×5 142710230

Division

n÷y
n÷2 14271023
n÷3 9514015.3333333
n÷3 7135511.5
n÷5 5708409.2

Exponentiation

ny
n2 814648389866116
n3 2.3251731817385E+22
n4 6.6365199911146E+29
n5 1.8941985886631E+37

Nth Root

y√n
2√n 5342.4756433698
3√n 305.60587617649
4√n 73.092240650905
5√n 30.981113325696

Divisors of 28542046

1, 2, 13, 26, 317, 634, 3463, 4121, 6926, 8242, 45019, 90038, 1097771, 2195542, 14271023, 28542046

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 -28542045
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 28542046 can be divided by 16 positive divisors. The sum of these divisors (counting 28542046) is 1, the average is 0.0625.

Base conversion 28542046

Base System Value
2 Binary 1101100111000010001011110
3 Ternary 1222201002022211
4 Quaternary 1230320101132
5 Quinary 24301321141
6 Senary 2455431034
8 Octal 154702136
10 Decimal 28542046
12 Duodecimal 968547a
16 Hexadecimal 1b3845e
20 Vigesimal 8i7f26
36 Base36 gzr6m

Cryptographic Hash Functions

md5 0a8a3d9dcebec39c7c18db9639cd21de
sha1 87ae477d370e4196772987a977248be203b723bf
sha256 07920f877bda334e9fee35d17589e69eff90e8bb207ec9c4dccd3f4fb903129e
sha512 0ab469cd5101823f4f6a8169bb52ef3d57ff8aa3ce43a1e5da32a205b34943f9bf2d3d0069c1a35097d2104fd0e4af503a39f6fb1e91a4a034cad4cf2cd10eef
ripemd-160 1ec0806b6c6c60deac715fde9b45bd4d4bb46dad

28542046 as geometric shapes

Circle

Radius = n
Diameter 57084092
Circumference 179334964.06404
Area 2.5592933968621E+15

Sphere

Radius = n
Volume 9.7396626480981E+22
Surface area 1.0237173587449E+16
Circumference 179334964.06404

Square

Length = n
Perimeter 114168184
Area 814648389866116
Diagonal 40364548.551077

Cube

Length = n
Surface area 4887890339196696
Volume 2.3251731817385E+22
Space diagonal 49436273.823968

Equilateral Triangle

Length = n
Perimeter 85626138
Area 3.5275310038807E+14
Altitude 24718136.911984

Triangular Pyramid

Length = n
Surface area 3.5275310038807E+14
Volume 2.7402428737339E+21
Height 13454849.517026