28934436 (number)

28934436 is an even 8-digits composite number following 28934435 and preceding 28934437. In scientific notation, it is written as 2.8934436 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 9644808 positive integers (up to 28934436) that are relatively prime to 28934436.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-four thousand four hundred thirty-six

Notation

Scientific notation 2.8934436 × 10^7
Engineering notation 2.8934436 × 10^6

Prime Factorization of 28934436

Prime Factorization 2 × 2 × 3 × 2411203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14467218
Product of the distinct prime numbers

The prime factorization of 28934436 is 2 × 2 × 3 × 2411203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 93, 36, 222, 594, 6334, 2152, 78496, 26235, 868049, 726402, 4550839, 3510858, 43329932, 68371738, 781470172, 640702239, 8194949910, 6550554466

Basic calculations (n = 28934436)

Multiplication

n×y
n×2 57868872
n×3 86803308
n×4 115737744
n×5 144672180

Division

n÷y
n÷2 14467218
n÷3 9644812
n÷3 7233609
n÷5 5786887.2

Exponentiation

ny
n2 837201586638096
n3 2.4223955727678E+22
n4 7.0090649666935E+29
n5 2.0280334169863E+37

Nth Root

y√n
2√n 5379.0738979865
3√n 306.99997524288
4√n 73.342169984168
5√n 31.065833070446

Divisors of 28934436

1, 2, 3, 4, 6, 12, 2411203, 4822406, 7233609, 9644812, 14467218, 28934436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28934435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28934436 can be divided by 12 positive divisors. The sum of these divisors (counting 28934436) is 1, the average is 0.083333333333333.

Base conversion 28934436

Base System Value
2 Binary 1101110011000000100100100
3 Ternary 2000110000120210
4 Quaternary 1232120010210
5 Quinary 24401400221
6 Senary 2512055420
8 Octal 156300444
10 Decimal 28934436
12 Duodecimal 9834570
16 Hexadecimal 1b98124
20 Vigesimal 90gg1g
36 Base36 h85yc

Cryptographic Hash Functions

md5 74a1f070de7476d29566564db71f968a
sha1 136642e1154b3c349d7c76107f9c3b5023098d25
sha256 11e8f486f183b0a0f7d21aeeb0a03848420f1fd2fa5cb64468aafdc60f890016
sha512 35d5a5d98f05757bb63f6ffc1a3e8f6522ed17b725043dcc64449acc6cb4ecfcd0711c63ba19c03afcd219f9a6c166f0bc1cccfe74fbcb8ec21fe3321077d093
ripemd-160 2a09bd0f243e04e155a0925efda8b016aead882e

28934436 as geometric shapes

Circle

Radius = n
Diameter 57868872
Circumference 181800423.14673
Area 2.630146354156E+15

Sphere

Radius = n
Volume 1.0146906847328E+23
Surface area 1.0520585416624E+16
Circumference 181800423.14673

Square

Length = n
Perimeter 115737744
Area 837201586638096
Diagonal 40919471.810816

Cube

Length = n
Surface area 5023209519828576
Volume 2.4223955727678E+22
Space diagonal 50115913.24035

Equilateral Triangle

Length = n
Perimeter 86803308
Area 3.6251892105861E+14
Altitude 25057956.620175

Triangular Pyramid

Length = n
Surface area 3.6251892105861E+14
Volume 2.8548205603674E+21
Height 13639823.936939