28973008 (number)

28973008 is an even 8-digits composite number following 28973007 and preceding 28973009. In scientific notation, it is written as 2.8973008 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 13728000 positive integers (up to 28973008) that are relatively prime to 28973008.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-three thousand eight

Notation

Scientific notation 2.8973008 × 10^7
Engineering notation 2.8973008 × 10^6

Prime Factorization of 28973008

Prime Factorization 2 × 2 × 2 × 2 × 23 × 131 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3621626
Product of the distinct prime numbers

The prime factorization of 28973008 is 2 × 2 × 2 × 2 × 23 × 131 × 601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 73, 17, 723, 102, 8003, 9856, 82754, 33388, 276904, 443961, 4558045, 1370662, 87483793, 73678042, 223216403, 117476469, 7818479154, 7977954397

Basic calculations (n = 28973008)

Multiplication

n×y
n×2 57946016
n×3 86919024
n×4 115892032
n×5 144865040

Division

n÷y
n÷2 14486504
n÷3 9657669.3333333
n÷3 7243252
n÷5 5794601.6

Exponentiation

ny
n2 839435192568064
n3 2.4320962549756E+22
n4 7.0465144252178E+29
n5 2.0415871881395E+37

Nth Root

y√n
2√n 5382.6580794251
3√n 307.13633346776
4√n 73.366600571548
5√n 31.074111323154

Divisors of 28973008

1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 601, 1048, 1202, 2096, 2404, 3013, 4808, 6026, 9616, 12052, 13823, 24104, 27646, 48208, 55292, 78731, 110584, 157462, 221168, 314924, 629848, 1259696, 1810813, 3621626, 7243252, 14486504, 28973008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28973007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28973008 can be divided by 40 positive divisors. The sum of these divisors (counting 28973008) is 1, the average is 0.025.

Base conversion 28973008

Base System Value
2 Binary 1101110100001011111010000
3 Ternary 2000111222111101
4 Quaternary 1232201133100
5 Quinary 24404114013
6 Senary 2512554144
8 Octal 156413720
10 Decimal 28973008
12 Duodecimal 9852954
16 Hexadecimal 1ba17d0
20 Vigesimal 911ca8
36 Base36 h8zps

Cryptographic Hash Functions

md5 fa04c7e3fe729b39f6f7270d510eed7c
sha1 550ae85957da8c61ebdc28c370b6805cac119699
sha256 d763b20baa2866346137683f5dfcfb46dd9af42c8b36d1577933f4e84835ad9b
sha512 d06d483b6a4c87998d414f3b0a92780e1bf7e22cde70a284b5430088e3adae80d6e4abc98c73eeb05bca99c6820523428a82fb103cee9d394084ee7566159978
ripemd-160 6ea36b8768625f2cfc8fc835a1d914c5105bf82c

28973008 as geometric shapes

Circle

Radius = n
Diameter 57946016
Circumference 182042778.1704
Area 2.6371634341366E+15

Sphere

Radius = n
Volume 1.0187540969939E+23
Surface area 1.0548653736546E+16
Circumference 182042778.1704

Square

Length = n
Perimeter 115892032
Area 839435192568064
Diagonal 40974020.856344

Cube

Length = n
Surface area 5036611155408384
Volume 2.4320962549756E+22
Space diagonal 50182721.9041

Equilateral Triangle

Length = n
Perimeter 86919024
Area 3.6348610079731E+14
Altitude 25091360.95205

Triangular Pyramid

Length = n
Surface area 3.6348610079731E+14
Volume 2.8662529239861E+21
Height 13658006.952115