28958435 (number)

28958435 is an odd 8-digits composite number following 28958434 and preceding 28958436. In scientific notation, it is written as 2.8958435 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 20963040 positive integers (up to 28958435) that are relatively prime to 28958435.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred fifty-eight thousand four hundred thirty-five

Notation

Scientific notation 2.8958435 × 10^7
Engineering notation 2.8958435 × 10^6

Prime Factorization of 28958435

Prime Factorization 55 × 239 × 2203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28958435
Product of the distinct prime numbers

The prime factorization of 28958435 is 55 × 239 × 2203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 11, 45, 295, 212, 530, 2544, 35691, 16829, 262332, 928112, 1879152, 4399787, 55798503, 88410175, 605798251, 781663070, 5903539628, 5650810158

Basic calculations (n = 28958435)

Multiplication

n×y
n×2 57916870
n×3 86875305
n×4 115833740
n×5 144792175

Division

n÷y
n÷2 14479217.5
n÷3 9652811.6666667
n÷3 7239608.75
n÷5 5791687

Exponentiation

ny
n2 838590957649225
n3 2.4284281738673E+22
n4 7.0323479425104E+29
n5 2.0364579079057E+37

Nth Root

y√n
2√n 5381.3042099476
3√n 307.08482980115
4√n 73.35737324869
5√n 31.070984729179

Divisors of 28958435

1, 55, 239, 2203, 13145, 121165, 526517, 28958435

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 -28958434
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 28958435 can be divided by 8 positive divisors. The sum of these divisors (counting 28958435) is 1, the average is 0.125.

Base conversion 28958435

Base System Value
2 Binary 1101110011101111011100011
3 Ternary 2000111020111122
4 Quaternary 1232131323203
5 Quinary 24403132220
6 Senary 2512402455
8 Octal 156357343
10 Decimal 28958435
12 Duodecimal 984642b
16 Hexadecimal 1b9dee3
20 Vigesimal 90jg1f
36 Base36 h8ogz

Cryptographic Hash Functions

md5 bcd3251b98dd46cf8df5a8fe1ad27ec1
sha1 3da5f47b3be016a7f83c67dea59205c50d145bb6
sha256 dfd028df0b8da6249645d815fd151be8495f21113b289ac2584d7671cbb929a5
sha512 bf2311dcdc1be85bff7417dbd8e0a0d6d0111a3418309cccf2332a46bc6f9ee594d181c8f0522c77ad7ec3e5744ea9b4d3cdc43bee8c0d651770a76f37e5c834
ripemd-160 976a1bd44106d179f47252ee10111cf2d95e5d50

28958435 as geometric shapes

Circle

Radius = n
Diameter 57916870
Circumference 181951213.31092
Area 2.6345111919176E+15

Sphere

Radius = n
Volume 1.0172176147723E+23
Surface area 1.0538044767671E+16
Circumference 181951213.31092

Square

Length = n
Perimeter 115833740
Area 838590957649225
Diagonal 40953411.5221

Cube

Length = n
Surface area 5031545745895350
Volume 2.4284281738673E+22
Space diagonal 50157480.727681

Equilateral Triangle

Length = n
Perimeter 86875305
Area 3.6312053635407E+14
Altitude 25078740.36384

Triangular Pyramid

Length = n
Surface area 3.6312053635407E+14
Volume 2.8619300489434E+21
Height 13651137.174033