16490844 (number)

16490844 is an even 8-digits composite number following 16490843 and preceding 16490845. In scientific notation, it is written as 1.6490844 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5189184 positive integers (up to 16490844) that are relatively prime to 16490844.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand eight hundred forty-four

Notation

Scientific notation 1.6490844 × 10^7
Engineering notation 1.6490844 × 10^6

Prime Factorization of 16490844

Prime Factorization 2 × 2 × 27 × 53 × 43 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8245422
Product of the distinct prime numbers

The prime factorization of 16490844 is 2 × 2 × 27 × 53 × 43 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16490844)

Multiplication

n×y
n×2 32981688
n×3 49472532
n×4 65963376
n×5 82454220

Division

n÷y
n÷2 8245422
n÷3 5496948
n÷3 4122711
n÷5 3298168.8

Exponentiation

ny
n2 271947935832336
n3 4.4846509859331E+21
n4 7.3955679803468E+28
n5 1.2195915785529E+36

Nth Root

y√n
2√n 4060.892020234
3√n 254.53506978351
4√n 63.725128640388
5√n 27.761861079279

Divisors of 16490844

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490844 can be divided by 48 positive divisors. The sum of these divisors (counting 16490844) is 1, the average is 0.020833333333333.

Base conversion 16490844

Base System Value
2 Binary 111110111010000101011100
3 Ternary 1011000211012000
4 Quaternary 332322011130
5 Quinary 13210201334
6 Senary 1345242300
8 Octal 76720534
10 Decimal 16490844
12 Duodecimal 5633390
16 Hexadecimal fba15c
20 Vigesimal 531724
36 Base36 9tgf0

Cryptographic Hash Functions

md5 2850a6568770acb16a80a2b9229c0b6c
sha1 a34bb50c50e40198ab152843da947538492db79f
sha256 6c675f8386698f7f6778b542dbde730473fe20bcab99e0d9871e3bc9ed291b00
sha512 5aa8a1bdf8d849f828b075eec68ad281f0fc0656bb87206881650e36fb81162c718b325602274c5fc894b2c6b035aae69e734bfeeb004e7aab39577e95eb2715
ripemd-160 d42188ca267c40b147060abc0f5191d6cf888256

16490844 as geometric shapes

Circle

Radius = n
Diameter 32981688
Circumference 103615028.72379
Area 8.5434963736978E+14

Sphere

Radius = n
Volume 1.8785262121762E+22
Surface area 3.4173985494791E+15
Circumference 103615028.72379

Square

Length = n
Perimeter 65963376
Area 271947935832336
Diagonal 23321575.239779

Cube

Length = n
Surface area 1631687614994016
Volume 4.4846509859331E+21
Space diagonal 28562979.667692

Equilateral Triangle

Length = n
Perimeter 49472532
Area 1.1775691046877E+14
Altitude 14281489.833846

Triangular Pyramid

Length = n
Surface area 1.1775691046877E+14
Volume 5.285211872347E+20
Height 7773858.4132597