28693476 (number)

28693476 is an even 8-digits composite number following 28693475 and preceding 28693477. In scientific notation, it is written as 2.8693476 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 7931520 positive integers (up to 28693476) that are relatively prime to 28693476.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand four hundred seventy-six

Notation

Scientific notation 2.8693476 × 10^7
Engineering notation 2.8693476 × 10^6

Prime Factorization of 28693476

Prime Factorization 2 × 2 × 31 × 3 × 3 × 7 × 3673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4782246
Product of the distinct prime numbers

The prime factorization of 28693476 is 2 × 2 × 31 × 3 × 3 × 7 × 3673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 11, 58, 343, 383, 5064, 3423, 81587, 78756, 535642, 577298, 8838361, 4049114, 54482807, 12439341, 828953677, 347397611, 8614792778, 8360567094

Basic calculations (n = 28693476)

Multiplication

n×y
n×2 57386952
n×3 86080428
n×4 114773904
n×5 143467380

Division

n÷y
n÷2 14346738
n÷3 9564492
n÷3 7173369
n÷5 5738695.2

Exponentiation

ny
n2 823315564962576
n3 2.362378540368E+22
n4 6.7784851950965E+29
n5 1.9449830226186E+37

Nth Root

y√n
2√n 5356.6291639426
3√n 306.14538778747
4√n 73.188996194391
5√n 31.013917878798

Divisors of 28693476

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3673, 3906, 7346, 7812, 11019, 14692, 22038, 25711, 33057, 44076, 51422, 66114, 77133, 102844, 113863, 132228, 154266, 227726, 231399, 308532, 341589, 455452, 462798, 683178, 797041, 925596, 1024767, 1366356, 1594082, 2049534, 2391123, 3188164, 4099068, 4782246, 7173369, 9564492, 14346738, 28693476

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28693475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28693476 can be divided by 72 positive divisors. The sum of these divisors (counting 28693476) is 1, the average is 0.013888888888889.

Base conversion 28693476

Base System Value
2 Binary 1101101011101001111100100
3 Ternary 1222222210001100
4 Quaternary 1231131033210
5 Quinary 24321142401
6 Senary 2503000100
8 Octal 155351744
10 Decimal 28693476
12 Duodecimal 9739030
16 Hexadecimal 1b5d3e4
20 Vigesimal 8j6ddg
36 Base36 h3010

Cryptographic Hash Functions

md5 de4d7c77b23cfb7554ea35262fdf5642
sha1 53d39f1f13ecf64bbc16cb42bfcf5f43907878a0
sha256 2bf771ac185dcbf505a884a7f0fa8a4ef5356c46f70e4355b5a978fc85e28315
sha512 2936ebc2f4c83c6f757c9f5cec8970b4fc798d8b883d8477938afc8efbb059a7df6d72fde938fd137488ffcdfcda7ef1179a17146c82f5b2909fde1bb979bff8
ripemd-160 59e924c694c31e162209888c9390ac13dbd51949

28693476 as geometric shapes

Circle

Radius = n
Diameter 57386952
Circumference 180286426.81511
Area 2.5865221304726E+15

Sphere

Radius = n
Volume 9.8955080898911E+22
Surface area 1.034608852189E+16
Circumference 180286426.81511

Square

Length = n
Perimeter 114773904
Area 823315564962576
Diagonal 40578702.910827

Cube

Length = n
Surface area 4939893389775456
Volume 2.362378540368E+22
Space diagonal 49698558.277758

Equilateral Triangle

Length = n
Perimeter 86080428
Area 3.5650609729436E+14
Altitude 24849279.138879

Triangular Pyramid

Length = n
Surface area 3.5650609729436E+14
Volume 2.784089809373E+21
Height 13526234.303609