28375435 (number)

28375435 is an odd 8-digits composite number following 28375434 and preceding 28375436. In scientific notation, it is written as 2.8375435 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20636640 positive integers (up to 28375435) that are relatively prime to 28375435.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-five thousand four hundred thirty-five

Notation

Scientific notation 2.8375435 × 10^7
Engineering notation 2.8375435 × 10^6

Prime Factorization of 28375435

Prime Factorization 11 × 5 × 515917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28375435
Product of the distinct prime numbers

The prime factorization of 28375435 is 11 × 5 × 515917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 7, 71, 642, 134, 8482, 6424, 1918, 74591, 664182, 9450, 4950863, 1495647, 42348875, 78429216, 612772811, 336832528, 3220671331, 9850897499

Basic calculations (n = 28375435)

Multiplication

n×y
n×2 56750870
n×3 85126305
n×4 113501740
n×5 141877175

Division

n÷y
n÷2 14187717.5
n÷3 9458478.3333333
n÷3 7093858.75
n÷5 5675087

Exponentiation

ny
n2 805165311439225
n3 2.2846915958998E+22
n4 6.4829117874502E+29
n5 1.8395544203553E+37

Nth Root

y√n
2√n 5326.8597691323
3√n 305.01006864548
4√n 72.985339412325
5√n 30.9448588174

Divisors of 28375435

1, 5, 11, 55, 515917, 2579585, 5675087, 28375435

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 -28375434
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 28375435 can be divided by 8 positive divisors. The sum of these divisors (counting 28375435) is 1, the average is 0.125.

Base conversion 28375435

Base System Value
2 Binary 1101100001111100110001011
3 Ternary 1222101121210001
4 Quaternary 1230033212023
5 Quinary 24231003220
6 Senary 2452103431
8 Octal 154174613
10 Decimal 28375435
12 Duodecimal 9604b77
16 Hexadecimal 1b0f98b
20 Vigesimal 8h6ibf
36 Base36 gw6mj

Cryptographic Hash Functions

md5 47e0e3f95d1402f823a78892a966fad5
sha1 7f750394d28635fb866937a55127ebc8d7f6f922
sha256 8284f85888b67a5d25d0f2a66e6545ab48c6930124990274feeeabcbf97b7c75
sha512 5aa9fd7e85529bc79769efe31977d22e42559f24c5a18dd3b1f966d7a46813d253be7f66d1cadb8537aceaf65f9903c834fb13adb7f783b59345283a24e66201
ripemd-160 635fb764ba6c5da10a5369c4066c908feb1649f7

28375435 as geometric shapes

Circle

Radius = n
Diameter 56750870
Circumference 178288116.27683
Area 2.5295014273428E+15

Sphere

Radius = n
Volume 9.5700937778631E+22
Surface area 1.0118005709371E+16
Circumference 178288116.27683

Square

Length = n
Perimeter 113501740
Area 805165311439225
Diagonal 40128925.015236

Cube

Length = n
Surface area 4830991868635350
Volume 2.2846915958998E+22
Space diagonal 49147695.106868

Equilateral Triangle

Length = n
Perimeter 85126305
Area 3.4864680697619E+14
Altitude 24573847.553434

Triangular Pyramid

Length = n
Surface area 3.4864680697619E+14
Volume 2.6925348673012E+21
Height 13376308.338412