28435384 (number)

28435384 is an even 8-digits composite number following 28435383 and preceding 28435385. In scientific notation, it is written as 2.8435384 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 13759200 positive integers (up to 28435384) that are relatively prime to 28435384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8435384 × 10^7
Engineering notation 2.8435384 × 10^6

Prime Factorization of 28435384

Prime Factorization 2 × 2 × 2 × 5633 × 631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7108846
Product of the distinct prime numbers

The prime factorization of 28435384 is 2 × 2 × 2 × 5633 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 77, 29, 897, 2, 746, 5361, 70802, 52736, 112195, 155937, 8216688, 7600226, 36859733, 15260235, 502041463, 404028015, 6784280514, 7065676408

Basic calculations (n = 28435384)

Multiplication

n×y
n×2 56870768
n×3 85306152
n×4 113741536
n×5 142176920

Division

n÷y
n÷2 14217692
n÷3 9478461.3333333
n÷3 7108846
n÷5 5687076.8

Exponentiation

ny
n2 808571063227456
n3 2.2992028674161E+22
n4 6.5378716428878E+29
n5 1.8590689070823E+37

Nth Root

y√n
2√n 5332.4838490145
3√n 305.22471659373
4√n 73.023858080866
5√n 30.957923269809

Divisors of 28435384

1, 2, 4, 8, 631, 1262, 2524, 5048, 5633, 11266, 22532, 45064, 3554423, 7108846, 14217692, 28435384

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 -28435383
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 28435384 can be divided by 16 positive divisors. The sum of these divisors (counting 28435384) is 1, the average is 0.0625.

Base conversion 28435384

Base System Value
2 Binary 1101100011110001110111000
3 Ternary 1222111200000101
4 Quaternary 1230132032320
5 Quinary 24234413014
6 Senary 2453245144
8 Octal 154361670
10 Decimal 28435384
12 Duodecimal 96337b4
16 Hexadecimal 1b1e3b8
20 Vigesimal 8he894
36 Base36 gxgvs

Cryptographic Hash Functions

md5 b3987f856b030d2d923b2af2275395cb
sha1 f217f222e3e64ff83a48947ab70809a43eab7d40
sha256 554f64e527c3a5fe0b46de94d876f4346bc9e2e72b2b097167182e70816162d4
sha512 d07f7af5f89289b7e4dcf972708da3a0e248dc844971663e54088ed5659651298300fc94b4bd09c68eebe1ca38ab1e26fb1a164538733040d05d419bf2503209
ripemd-160 8a211073db2dddeeed07291b02c89ca993b0c605

28435384 as geometric shapes

Circle

Radius = n
Diameter 56870768
Circumference 178664786.95281
Area 2.5402009121407E+15

Sphere

Radius = n
Volume 9.6308784498493E+22
Surface area 1.0160803648563E+16
Circumference 178664786.95281

Square

Length = n
Perimeter 113741536
Area 808571063227456
Diagonal 40213705.704087

Cube

Length = n
Surface area 4851426379364736
Volume 2.2992028674161E+22
Space diagonal 49251529.820731

Equilateral Triangle

Length = n
Perimeter 85306152
Area 3.5012154075999E+14
Altitude 24625764.910366

Triangular Pyramid

Length = n
Surface area 3.5012154075999E+14
Volume 2.7096365647891E+21
Height 13404568.568029