28924973 (number)

28924973 is an odd 8-digits composite number following 28924972 and preceding 28924974. In scientific notation, it is written as 2.8924973 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 20079360 positive integers (up to 28924973) that are relatively prime to 28924973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8924973 × 10^7
Engineering notation 2.8924973 × 10^6

Prime Factorization of 28924973

Prime Factorization 7 × 17 × 11 × 19 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28924973
Product of the distinct prime numbers

The prime factorization of 28924973 is 7 × 17 × 11 × 19 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 35, 55, 946, 598, 5147, 6735, 36044, 45505, 24223, 30069, 5956173, 2470124, 86751172, 67233972, 668295500, 226484458, 8198962691, 640025499

Basic calculations (n = 28924973)

Multiplication

n×y
n×2 57849946
n×3 86774919
n×4 115699892
n×5 144624865

Division

n÷y
n÷2 14462486.5
n÷3 9641657.6666667
n÷3 7231243.25
n÷5 5784994.6

Exponentiation

ny
n2 836654063050729
n3 2.4200196184083E+22
n4 6.9999002121929E+29
n5 2.0247192464037E+37

Nth Root

y√n
2√n 5378.1942136743
3√n 306.96650350547
4√n 73.336172614027
5√n 31.063800789991

Divisors of 28924973

1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1163, 1309, 1463, 2261, 3553, 8141, 12793, 19771, 22097, 24871, 89551, 138397, 154679, 217481, 243067, 375649, 1522367, 1701469, 2629543, 4132139, 28924973

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28924972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28924973 can be divided by 32 positive divisors. The sum of these divisors (counting 28924973) is 1, the average is 0.03125.

Base conversion 28924973

Base System Value
2 Binary 1101110010101110000101101
3 Ternary 2000102112121022
4 Quaternary 1232111300231
5 Quinary 24401044343
6 Senary 2511543525
8 Octal 156256055
10 Decimal 28924973
12 Duodecimal 982aba5
16 Hexadecimal 1b95c2d
20 Vigesimal 90fc8d
36 Base36 h7ynh

Cryptographic Hash Functions

md5 26dca9ab92d69d35e3564aeefac4cb91
sha1 e662f9a52a95526334e5d7c6eea6beb02250da7f
sha256 62f823b155aaa6e65f7af41e97837128d7c33101419c9da484ebea5509573a98
sha512 18cf2792738178af376ccfb666a30c71348542abc740df6ddb4ef6d98dae96c88ffb569e240790f69cde6e543be4550744df01993123784abee74cb5201b06dd
ripemd-160 9d673f6eede15717abf35111ebc7c49a05355f75

28924973 as geometric shapes

Circle

Radius = n
Diameter 57849946
Circumference 181740965.36417
Area 2.6284262580762E+15

Sphere

Radius = n
Volume 1.0136954472979E+23
Surface area 1.0513705032305E+16
Circumference 181740965.36417

Square

Length = n
Perimeter 115699892
Area 836654063050729
Diagonal 40906089.107876

Cube

Length = n
Surface area 5019924378304374
Volume 2.4200196184083E+22
Space diagonal 50099522.843558

Equilateral Triangle

Length = n
Perimeter 86774919
Area 3.622818363907E+14
Altitude 25049761.421779

Triangular Pyramid

Length = n
Surface area 3.622818363907E+14
Volume 2.8520204713016E+21
Height 13635363.035959