28993607 (number)

28993607 is an odd 8-digits composite number following 28993606 and preceding 28993608. In scientific notation, it is written as 2.8993607 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 28145664 positive integers (up to 28993607) that are relatively prime to 28993607.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-three thousand six hundred seven

Notation

Scientific notation 2.8993607 × 10^7
Engineering notation 2.8993607 × 10^6

Prime Factorization of 28993607

Prime Factorization 37 × 769 × 1019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28993607
Product of the distinct prime numbers

The prime factorization of 28993607 is 37 × 769 × 1019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 69, 62, 760, 422, 7421, 2011, 52055, 16258, 858491, 612441, 1462915, 5275407, 40579520, 73489630, 638313039, 787294568, 9005357083, 9770477259

Basic calculations (n = 28993607)

Multiplication

n×y
n×2 57987214
n×3 86980821
n×4 115974428
n×5 144968035

Division

n÷y
n÷2 14496803.5
n÷3 9664535.6666667
n÷3 7248401.75
n÷5 5798721.4

Exponentiation

ny
n2 840629246870449
n3 2.4372874016468E+22
n4 7.0665753069398E+29
n5 2.0488550728532E+37

Nth Root

y√n
2√n 5384.5711992693
3√n 307.20910467785
4√n 73.379637497532
5√n 31.078528632263

Divisors of 28993607

1, 37, 769, 1019, 28453, 37703, 783611, 28993607

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28993606
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28993607 can be divided by 8 positive divisors. The sum of these divisors (counting 28993607) is 1, the average is 0.125.

Base conversion 28993607

Base System Value
2 Binary 1101110100110100001000111
3 Ternary 2000120000202022
4 Quaternary 1232212201013
5 Quinary 24410243412
6 Senary 2513233355
8 Octal 156464107
10 Decimal 28993607
12 Duodecimal 986285b
16 Hexadecimal 1ba6847
20 Vigesimal 914407
36 Base36 h9flz

Cryptographic Hash Functions

md5 62ae9f8a341454d3449080b33898cbb1
sha1 e5e8bfcdcf3f293178efcc56505850b0d3e50850
sha256 87e9909a30ace4386a72f21f66742a8354cc85238ac6fd52da86e0e2d7a16177
sha512 dd271329d9af3c5ce7afb27ff2d4dabacb5cb10f4fd1235b6c0f3993af0c8df98f2fc06afbce052aebe932cba18d630c876d06aabd7b973547247bf0dba7383e
ripemd-160 613669947243cb089d6506e81c23e33d83e61e27

28993607 as geometric shapes

Circle

Radius = n
Diameter 57987214
Circumference 182172205.50454
Area 2.6409146663609E+15

Sphere

Radius = n
Volume 1.0209285594267E+23
Surface area 1.0563658665444E+16
Circumference 182172205.50454

Square

Length = n
Perimeter 115974428
Area 840629246870449
Diagonal 41003152.241516

Cube

Length = n
Surface area 5043775481222694
Volume 2.4372874016468E+22
Space diagonal 50218400.418685

Equilateral Triangle

Length = n
Perimeter 86980821
Area 3.6400314147699E+14
Altitude 25109200.209342

Triangular Pyramid

Length = n
Surface area 3.6400314147699E+14
Volume 2.8723707490083E+21
Height 13667717.413839