28376469 (number)

28376469 is an odd 8-digits composite number following 28376468 and preceding 28376470. In scientific notation, it is written as 2.8376469 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 16776000 positive integers (up to 28376469) that are relatively prime to 28376469.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-six thousand four hundred sixty-nine

Notation

Scientific notation 2.8376469 × 10^7
Engineering notation 2.8376469 × 10^6

Prime Factorization of 28376469

Prime Factorization 99 × 41 × 6991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28376469
Product of the distinct prime numbers

The prime factorization of 28376469 is 99 × 41 × 6991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28376469)

Multiplication

n×y
n×2 56752938
n×3 85129407
n×4 113505876
n×5 141882345

Division

n÷y
n÷2 14188234.5
n÷3 9458823
n÷3 7094117.25
n÷5 5675293.8

Exponentiation

ny
n2 805223992907961
n3 2.2849413672809E+22
n4 6.4838567875464E+29
n5 1.8398896113225E+37

Nth Root

y√n
2√n 5326.9568235532
3√n 305.01377345307
4√n 72.986004299134
5√n 30.945084340058

Divisors of 28376469

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 -28376468
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 28376469 can be divided by 8 positive divisors. The sum of these divisors (counting 28376469) is 1, the average is 0.125.

Base conversion 28376469

Base System Value
2 Binary 1101100001111110110010101
3 Ternary 1222101200012100
4 Quaternary 1230033312111
5 Quinary 24231021334
6 Senary 2452112313
8 Octal 154176625
10 Decimal 28376469
12 Duodecimal 9605699
16 Hexadecimal 1b0fd95
20 Vigesimal 8h7139
36 Base36 gw7f9

Cryptographic Hash Functions

md5 98b6dcd76883d8bcbbb6d0b4e55089f7
sha1 b008e71ca346bf7f46b118ed7c33dfbbab2e783f
sha256 8173577150835d4e0bd83b193729f1cc06465465d30caed2ab0a7440430ea863
sha512 80faf80df9a392a23f5dfaeebfcc3f3f18aab558ca17e3c5697084ccf23cc6728b914303733d7f538e818f243ed3ce1c3a005f35e2815408658f68c633a1f815
ripemd-160 4b05241c30510f3f667edf833d9558213f16beb7

28376469 as geometric shapes

Circle

Radius = n
Diameter 56752938
Circumference 178294613.09044
Area 2.5296857806139E+15

Sphere

Radius = n
Volume 9.5711400177774E+22
Surface area 1.0118743122456E+16
Circumference 178294613.09044

Square

Length = n
Perimeter 113505876
Area 805223992907961
Diagonal 40130387.31206

Cube

Length = n
Surface area 4831343957447766
Volume 2.2849413672809E+22
Space diagonal 49149486.047403

Equilateral Triangle

Length = n
Perimeter 85129407
Area 3.4867221679752E+14
Altitude 24574743.023702

Triangular Pyramid

Length = n
Surface area 3.4867221679752E+14
Volume 2.6928292256966E+21
Height 13376795.770687