28993363 (number)

28993363 is an odd 8-digits composite number following 28993362 and preceding 28993364. In scientific notation, it is written as 2.8993363 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 23522400 positive integers (up to 28993363) that are relatively prime to 28993363.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-three thousand three hundred sixty-three

Notation

Scientific notation 2.8993363 × 10^7
Engineering notation 2.8993363 × 10^6

Prime Factorization of 28993363

Prime Factorization 101 × 23 × 7 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28993363
Product of the distinct prime numbers

The prime factorization of 28993363 is 101 × 23 × 7 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 77, 44, 19, 132, 3139, 3747, 14921, 47850, 654452, 431021, 6975810, 3945554, 27555182, 28537612, 403305393, 727426422, 4472537546, 3679824755

Basic calculations (n = 28993363)

Multiplication

n×y
n×2 57986726
n×3 86980089
n×4 115973452
n×5 144966815

Division

n÷y
n÷2 14496681.5
n÷3 9664454.3333333
n÷3 7248340.75
n÷5 5798672.6

Exponentiation

ny
n2 840615098049769
n3 2.4372258681038E+22
n4 7.0663374306922E+29
n5 2.0487688620855E+37

Nth Root

y√n
2√n 5384.5485418928
3√n 307.2082428875
4√n 73.379483112739
5√n 31.078476322893

Divisors of 28993363

1, 7, 23, 101, 161, 707, 1783, 2323, 12481, 16261, 41009, 180083, 287063, 1260581, 4141909, 28993363

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 -28993362
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 28993363 can be divided by 16 positive divisors. The sum of these divisors (counting 28993363) is 1, the average is 0.0625.

Base conversion 28993363

Base System Value
2 Binary 1101110100110011101010011
3 Ternary 2000120000102021
4 Quaternary 1232212131103
5 Quinary 24410241423
6 Senary 2513232311
8 Octal 156463523
10 Decimal 28993363
12 Duodecimal 9862697
16 Hexadecimal 1ba6753
20 Vigesimal 914383
36 Base36 h9ff7

Cryptographic Hash Functions

md5 676d690321b731001e52addee5c230b5
sha1 c8562065ee9bfc2b57d6ed4d4e333ea355320717
sha256 075d18fd00f0b1583f32b67a9089eccc50eb9a2be51a336d919402aa90a91128
sha512 af33508378a1aa4b7b968ad5768980b4eefe5ece9014a4ca1b36f59dec905d32d11508b2cb2bc2456bcb80b490092455316497e31e09cbdfce55a3af9d3c4569
ripemd-160 0366452ffa51f3b42a2813badea3414271151f59

28993363 as geometric shapes

Circle

Radius = n
Diameter 57986726
Circumference 182170672.40732
Area 2.6408702165298E+15

Sphere

Radius = n
Volume 1.0209027843165E+23
Surface area 1.0563480866119E+16
Circumference 182170672.40732

Square

Length = n
Perimeter 115973452
Area 840615098049769
Diagonal 41002807.173406

Cube

Length = n
Surface area 5043690588298614
Volume 2.4372258681038E+22
Space diagonal 50217977.798288

Equilateral Triangle

Length = n
Perimeter 86980089
Area 3.6399701485792E+14
Altitude 25108988.899144

Triangular Pyramid

Length = n
Surface area 3.6399701485792E+14
Volume 2.8722982310324E+21
Height 13667602.391135