28924964 (number)

28924964 is an even 8-digits composite number following 28924963 and preceding 28924965. In scientific notation, it is written as 2.8924964 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 14445984 positive integers (up to 28924964) that are relatively prime to 28924964.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred twenty-four thousand nine hundred sixty-four

Notation

Scientific notation 2.8924964 × 10^7
Engineering notation 2.8924964 × 10^6

Prime Factorization of 28924964

Prime Factorization 2 × 2 × 997 × 7253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14462482
Product of the distinct prime numbers

The prime factorization of 28924964 is 2 × 2 × 997 × 7253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 8, 57, 914, 102, 1042, 543, 28530, 71564, 7351, 755904, 2964989, 2263226, 63389786, 83815879, 745872479, 343183995, 5150883123, 5999794894

Basic calculations (n = 28924964)

Multiplication

n×y
n×2 57849928
n×3 86774892
n×4 115699856
n×5 144624820

Division

n÷y
n÷2 14462482
n÷3 9641654.6666667
n÷3 7231241
n÷5 5784992.8

Exponentiation

ny
n2 836653542401296
n3 2.420017359443E+22
n4 6.9998915001264E+29
n5 2.0247160964506E+37

Nth Root

y√n
2√n 5378.1933769622
3√n 306.96647166794
4√n 73.336166909392
5√n 31.063798856892

Divisors of 28924964

1, 2, 4, 997, 1994, 3988, 7253, 14506, 29012, 7231241, 14462482, 28924964

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 -28924963
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 28924964 can be divided by 12 positive divisors. The sum of these divisors (counting 28924964) is 1, the average is 0.083333333333333.

Base conversion 28924964

Base System Value
2 Binary 1101110010101110000100100
3 Ternary 2000102112120222
4 Quaternary 1232111300210
5 Quinary 24401044324
6 Senary 2511543512
8 Octal 156256044
10 Decimal 28924964
12 Duodecimal 982ab98
16 Hexadecimal 1b95c24
20 Vigesimal 90fc84
36 Base36 h7yn8

Cryptographic Hash Functions

md5 9ccaee4960880b2980006191b6ed18d1
sha1 52906f73c1b78231bc251d7465ac0ab1e7c242ac
sha256 ca0df5794628f57e011a00520a22de8b6b413052d2aa146f1c30a64140b2c464
sha512 a874bf56dadfc3d19452c263c28dbd330e29ff754657093997d6c65617320e472410e7096e52985d781258aaea82a42b371a8f1c8e736d3e2181f76b084559f9
ripemd-160 6c958c93d041dfd84fc4962a447e1a240ee80d60

28924964 as geometric shapes

Circle

Radius = n
Diameter 57849928
Circumference 181740908.8155
Area 2.6284246224078E+15

Sphere

Radius = n
Volume 1.0136945010648E+23
Surface area 1.0513698489631E+16
Circumference 181740908.8155

Square

Length = n
Perimeter 115699856
Area 836653542401296
Diagonal 40906076.379954

Cube

Length = n
Surface area 5019921254407776
Volume 2.420017359443E+22
Space diagonal 50099507.255101

Equilateral Triangle

Length = n
Perimeter 86774892
Area 3.6228161094288E+14
Altitude 25049753.62755

Triangular Pyramid

Length = n
Surface area 3.6228161094288E+14
Volume 2.8520178090855E+21
Height 13635358.793318