22872738 (number)

22872738 is an even 8-digits composite number following 22872737 and preceding 22872739. In scientific notation, it is written as 2.2872738 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 6395472 positive integers (up to 22872738) that are relatively prime to 22872738.

Interesting facts

Basic properties

Name

Name twenty-two million eight hundred seventy-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.2872738 × 10^7
Engineering notation 2.2872738 × 10^6

Prime Factorization of 22872738

Prime Factorization 2 × 3 × 7 × 47 × 11587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22872738
Product of the distinct prime numbers

The prime factorization of 22872738 is 2 × 3 × 7 × 47 × 11587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 31, 29, 250, 463, 7129, 2995, 30716, 31828, 609037, 254311, 4447306, 8917761, 8212977, 85801998, 891711913, 681136725, 4792540192, 4452565733

Basic calculations (n = 22872738)

Multiplication

n×y
n×2 45745476
n×3 68618214
n×4 91490952
n×5 114363690

Division

n÷y
n÷2 11436369
n÷3 7624246
n÷3 5718184.5
n÷5 4574547.6

Exponentiation

ny
n2 523162143616644
n3 1.1966150642462E+22
n4 2.7369862851356E+29
n5 6.26023702095E+36

Nth Root

y√n
2√n 4782.5451383129
3√n 283.86121136351
4√n 69.155947960482
5√n 29.639005753849

Divisors of 22872738

1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 11587, 23174, 34761, 69522, 81109, 162218, 243327, 486654, 544589, 1089178, 1633767, 3267534, 3812123, 7624246, 11436369, 22872738

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 -22872737
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 22872738 can be divided by 32 positive divisors. The sum of these divisors (counting 22872738) is 1, the average is 0.03125.

Base conversion 22872738

Base System Value
2 Binary 1010111010000001010100010
3 Ternary 1121001001111110
4 Quaternary 1113100022202
5 Quinary 21323411423
6 Senary 2134124150
8 Octal 127201242
10 Decimal 22872738
12 Duodecimal 77b0656
16 Hexadecimal 15d02a2
20 Vigesimal 72j1gi
36 Base36 dm8pu

Cryptographic Hash Functions

md5 34ebfbb7c613c42979deb7a0f0d89232
sha1 46e082c667728257e2b8192e6e4bacac311a2a03
sha256 41a8ae28cf64dd1e07b72eab52c4696d47727a131d3906ecec6d811180a6aa53
sha512 6f7eab4d0e38a259b3730ca67f2adf788d5cfeb1fad2ec95d74c7f17eb262473d508569d134b054196495c0642e4bf396b8842dfe1e34316ea8a0f71e596143a
ripemd-160 31fdf31466cba9a639df516ea32906da08d44ce8

22872738 as geometric shapes

Circle

Radius = n
Diameter 45745476
Circumference 143713651.33657
Area 1.6435623470223E+15

Sphere

Radius = n
Volume 5.0123694600143E+22
Surface area 6.5742493880893E+15
Circumference 143713651.33657

Square

Length = n
Perimeter 91490952
Area 523162143616644
Diagonal 32346936.288206

Cube

Length = n
Surface area 3138972861699864
Volume 1.1966150642462E+22
Space diagonal 39616744.324211

Equilateral Triangle

Length = n
Perimeter 68618214
Area 2.2653585333517E+14
Altitude 19808372.162106

Triangular Pyramid

Length = n
Surface area 2.2653585333517E+14
Volume 1.4102243773308E+21
Height 10782312.096069