28932734 (number)

28932734 is an even 8-digits composite number following 28932733 and preceding 28932735. In scientific notation, it is written as 2.8932734 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13954680 positive integers (up to 28932734) that are relatively prime to 28932734.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand seven hundred thirty-four

Notation

Scientific notation 2.8932734 × 10^7
Engineering notation 2.8932734 × 10^6

Prime Factorization of 28932734

Prime Factorization 2 × 31 × 439 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932734
Product of the distinct prime numbers

The prime factorization of 28932734 is 2 × 31 × 439 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 29, 3, 711, 130, 3554, 9236, 822, 49672, 201738, 175758, 5770953, 5374462, 19239143, 18166188, 695409024, 736513272, 5730512660, 8035710214

Basic calculations (n = 28932734)

Multiplication

n×y
n×2 57865468
n×3 86798202
n×4 115730936
n×5 144663670

Division

n÷y
n÷2 14466367
n÷3 9644244.6666667
n÷3 7233183.5
n÷5 5786546.8

Exponentiation

ny
n2 837103096714756
n3 2.4219681227824E+22
n4 7.0074159452943E+29
n5 2.0274370157256E+37

Nth Root

y√n
2√n 5378.9156899881
3√n 306.9939556082
4√n 73.341091415305
5√n 31.065467586965

Divisors of 28932734

1, 2, 31, 62, 439, 878, 1063, 2126, 13609, 27218, 32953, 65906, 466657, 933314, 14466367, 28932734

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 -28932733
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 28932734 can be divided by 16 positive divisors. The sum of these divisors (counting 28932734) is 1, the average is 0.0625.

Base conversion 28932734

Base System Value
2 Binary 1101110010111101001111110
3 Ternary 2000102221020202
4 Quaternary 1232113221332
5 Quinary 24401321414
6 Senary 2512043502
8 Octal 156275176
10 Decimal 28932734
12 Duodecimal 9833592
16 Hexadecimal 1b97a7e
20 Vigesimal 90gbge
36 Base36 h84n2

Cryptographic Hash Functions

md5 90a63981a586a1fafcfb2a4630421477
sha1 ee3ca094dc0c0628c203d76e3ef4d386a75fc430
sha256 6555403ad981e54c50117475ecf7c62d955e4679195beb9e4cbbbd7ef33696d5
sha512 c8f174286aa9c99e7ba6bbc97694e156c30d03ff08b028b27076b6f9722631d3ddeb9b57d693242a76108be78bda484ca4a84e135727f763ccefb4441339ce78
ripemd-160 56e1216b406670d0ae447cccc678325f461e7eb9

28932734 as geometric shapes

Circle

Radius = n
Diameter 57865468
Circumference 181789729.16534
Area 2.6298369389363E+15

Sphere

Radius = n
Volume 1.0145116349016E+23
Surface area 1.0519347755745E+16
Circumference 181789729.16534

Square

Length = n
Perimeter 115730936
Area 837103096714756
Diagonal 40917064.819333

Cube

Length = n
Surface area 5022618580288536
Volume 2.4219681227824E+22
Space diagonal 50112965.289876

Equilateral Triangle

Length = n
Perimeter 86798202
Area 3.624762736708E+14
Altitude 25056482.644938

Triangular Pyramid

Length = n
Surface area 3.624762736708E+14
Volume 2.8543168057285E+21
Height 13639021.606444