16888944 (number)

16888944 is an even 8-digits composite number following 16888943 and preceding 16888945. In scientific notation, it is written as 1.6888944 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 5607360 positive integers (up to 16888944) that are relatively prime to 16888944.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred eighty-eight thousand nine hundred forty-four

Notation

Scientific notation 1.6888944 × 10^7
Engineering notation 1.6888944 × 10^6

Prime Factorization of 16888944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 331 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2111118
Product of the distinct prime numbers

The prime factorization of 16888944 is 2 × 2 × 2 × 2 × 3 × 331 × 1063. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16888944)

Multiplication

n×y
n×2 33777888
n×3 50666832
n×4 67555776
n×5 84444720

Division

n÷y
n÷2 8444472
n÷3 5629648
n÷3 4222236
n÷5 3377788.8

Exponentiation

ny
n2 285236429435136
n3 4.81734208349E+21
n4 8.1359820676905E+28
n5 1.3740814552623E+36

Nth Root

y√n
2√n 4109.6160404593
3√n 256.56702115741
4√n 64.106287058753
5√n 27.894623186505

Divisors of 16888944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16888943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16888944 can be divided by 40 positive divisors. The sum of these divisors (counting 16888944) is 1, the average is 0.025.

Base conversion 16888944

Base System Value
2 Binary 1000000011011010001110000
3 Ternary 1011210001021110
4 Quaternary 1000123101300
5 Quinary 13310421234
6 Senary 1401553320
8 Octal 100332160
10 Decimal 16888944
12 Duodecimal 57a5840
16 Hexadecimal 101b470
20 Vigesimal 55b274
36 Base36 a1zlc

Cryptographic Hash Functions

md5 2a69cefe6b78d18bdb11ca63176c51fd
sha1 709a3334b5d7b37a96173c449870ed0bfdd1e470
sha256 101605bf94cecf798dfd447fff943a09dd7d626f2307c1392f34562a75a0ce6a
sha512 a4fb1f6fd7f30b20b2da656f82707a250ebee067d74b93005015daba332860aba0f68a88efc3f4f199bf285fdbb87e3430b9341b3adfccff108a06abd2cce855
ripemd-160 e1f74b96828b84e078c6c5266d1332af23bda991

16888944 as geometric shapes

Circle

Radius = n
Diameter 33777888
Circumference 106116364.79458
Area 8.9609667124961E+14

Sphere

Radius = n
Volume 2.0178835332428E+22
Surface area 3.5843866849984E+15
Circumference 106116364.79458

Square

Length = n
Perimeter 67555776
Area 285236429435136
Diagonal 23884573.65896

Cube

Length = n
Surface area 1711418576610816
Volume 4.81734208349E+21
Space diagonal 29252509.094186

Equilateral Triangle

Length = n
Perimeter 50666832
Area 1.235109969878E+14
Altitude 14626254.547093

Triangular Pyramid

Length = n
Surface area 1.235109969878E+14
Volume 5.6772920908851E+20
Height 7961524.5529866