28937088 (number)

28937088 is an even 8-digits composite number following 28937087 and preceding 28937089. In scientific notation, it is written as 2.8937088 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 80 positive divisors. There are 9642240 positive integers (up to 28937088) that are relatively prime to 28937088.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand eighty-eight

Notation

Scientific notation 2.8937088 × 10^7
Engineering notation 2.8937088 × 10^6

Prime Factorization of 28937088

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 150714
Product of the distinct prime numbers

The prime factorization of 28937088 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 2791. Since it has a total of 11 prime factors.

Most popular turbo-numbers

7, 6, 19, 17, 679, 662, 5645, 1261, 35061, 40441, 950019, 590873, 469013, 5708448, 71335451, 42129255, 160728368, 328219542, 861641801, 3646063539

Basic calculations (n = 28937088)

Multiplication

n×y
n×2 57874176
n×3 86811264
n×4 115748352
n×5 144685440

Division

n÷y
n÷2 14468544
n÷3 9645696
n÷3 7234272
n÷5 5787417.6

Exponentiation

ny
n2 837355061919744
n3 2.4230617114017E+22
n4 7.0116349972262E+29
n5 2.0289629893861E+37

Nth Root

y√n
2√n 5379.3204031736
3√n 307.00935436771
4√n 73.343850479598
5√n 31.066402520419

Divisors of 28937088

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 2791, 3456, 5184, 5582, 8373, 10368, 11164, 16746, 22328, 25119, 33492, 44656, 50238, 66984, 75357, 89312, 100476, 133968, 150714, 178624, 200952, 226071, 267936, 301428, 357248, 401904, 452142, 535872, 602856, 803808, 904284, 1071744, 1205712, 1607616, 1808568, 2411424, 3215232, 3617136, 4822848, 7234272, 9645696, 14468544, 28937088

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937088 can be divided by 80 positive divisors. The sum of these divisors (counting 28937088) is 1, the average is 0.0125.

Base conversion 28937088

Base System Value
2 Binary 1101110011000101110000000
3 Ternary 2000110011020000
4 Quaternary 1232120232000
5 Quinary 24401441323
6 Senary 2512120000
8 Octal 156305600
10 Decimal 28937088
12 Duodecimal 9836000
16 Hexadecimal 1b98b80
20 Vigesimal 90h2e8
36 Base36 h8800

Cryptographic Hash Functions

md5 f9df2539e170b1f443ad16ac1165a8f7
sha1 4682abf047be21a0d59691370a98295e8448b75f
sha256 33736358f39877a302f1606824cb2511f9616902d53967b0459461d93cf34dea
sha512 22160900f0cbc88f01254600403035b47e6f46eac046db996387e9d16d9268d65b91bf55fe954623a225b5c7c3a8305fa2713f27bb42bcd200293b66cdd30592
ripemd-160 7524492e8eff339dad0a6022d71b3c170a54451a

28937088 as geometric shapes

Circle

Radius = n
Diameter 57874176
Circumference 181817086.15416
Area 2.6306285109733E+15

Sphere

Radius = n
Volume 1.0149697162312E+23
Surface area 1.0522514043893E+16
Circumference 181817086.15416

Square

Length = n
Perimeter 115748352
Area 837355061919744
Diagonal 40923222.305184

Cube

Length = n
Surface area 5024130371518464
Volume 2.4230617114017E+22
Space diagonal 50120506.639092

Equilateral Triangle

Length = n
Perimeter 86811264
Area 3.6258537780499E+14
Altitude 25060253.319546

Triangular Pyramid

Length = n
Surface area 3.6258537780499E+14
Volume 2.855605612276E+21
Height 13641074.101728