22987072 (number)

22987072 is an even 8-digits composite number following 22987071 and preceding 22987073. In scientific notation, it is written as 2.2987072 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 11427840 positive integers (up to 22987072) that are relatively prime to 22987072.

Interesting facts

Basic properties

Name

Name twenty-two million nine hundred eighty-seven thousand seventy-two

Notation

Scientific notation 2.2987072 × 10^7
Engineering notation 2.2987072 × 10^6

Prime Factorization of 22987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 193 × 1861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 718346
Product of the distinct prime numbers

The prime factorization of 22987072 is 2 × 2 × 2 × 2 × 2 × 2 × 193 × 1861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 19, 7, 472, 553, 8082, 4416, 78368, 57953, 281520, 302371, 6743159, 2616304, 93239908, 72732572, 46822136, 499244512, 3155336183, 1802775354

Basic calculations (n = 22987072)

Multiplication

n×y
n×2 45974144
n×3 68961216
n×4 91948288
n×5 114935360

Division

n÷y
n÷2 11493536
n÷3 7662357.3333333
n÷3 5746768
n÷5 4597414.4

Exponentiation

ny
n2 528405479133184
n3 1.2146494794029E+22
n4 2.7921235037797E+29
n5 6.4182744014276E+36

Nth Root

y√n
2√n 4794.4834966866
3√n 284.33340464756
4√n 69.242208924085
5√n 29.668577994849

Divisors of 22987072

1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 1861, 3088, 3722, 6176, 7444, 12352, 14888, 29776, 59552, 119104, 359173, 718346, 1436692, 2873384, 5746768, 11493536, 22987072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22987072 can be divided by 28 positive divisors. The sum of these divisors (counting 22987072) is 1, the average is 0.035714285714286.

Base conversion 22987072

Base System Value
2 Binary 1010111101100000101000000
3 Ternary 1121020212100001
4 Quaternary 1113230011000
5 Quinary 21341041242
6 Senary 2140405344
8 Octal 127540500
10 Decimal 22987072
12 Duodecimal 7846854
16 Hexadecimal 15ec140
20 Vigesimal 73d7dc
36 Base36 dooxs

Cryptographic Hash Functions

md5 ff7dd0fe45572f372f672f0efb0ee480
sha1 a693cb3d422378bb1a3580d02aff24d902cd5b99
sha256 6b35524bfc8425af8b7d2231f121453c09f0e0f1c7099f1cedcc945a631f3b69
sha512 895b900e7db29a7bdd29934ee7211f41c9ca583aca6c72df6e315627345d5d556c0c8b808544b79359cdd9f5345ca898c8b4c63bf4519df0dd3f22adc0311077
ripemd-160 4a44372fe8dbad3421baba00dbda6c7e1faaf25c

22987072 as geometric shapes

Circle

Radius = n
Diameter 45974144
Circumference 144432033.04548
Area 1.6600347713614E+15

Sphere

Radius = n
Volume 5.0879118415718E+22
Surface area 6.6401390854456E+15
Circumference 144432033.04548

Square

Length = n
Perimeter 91948288
Area 528405479133184
Diagonal 32508628.981647

Cube

Length = n
Surface area 3170432874799104
Volume 1.2146494794029E+22
Space diagonal 39814776.621244

Equilateral Triangle

Length = n
Perimeter 68961216
Area 2.2880628421411E+14
Altitude 19907388.310622

Triangular Pyramid

Length = n
Surface area 2.2880628421411E+14
Volume 1.4314781394175E+21
Height 10836209.660549