16444857 (number)

16444857 is an odd 8-digits composite number following 16444856 and preceding 16444858. In scientific notation, it is written as 1.6444857 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9199680 positive integers (up to 16444857) that are relatively prime to 16444857.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-four thousand eight hundred fifty-seven

Notation

Scientific notation 1.6444857 × 10^7
Engineering notation 1.6444857 × 10^6

Prime Factorization of 16444857

Prime Factorization 3 × 13 × 11 × 38333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16444857
Product of the distinct prime numbers

The prime factorization of 16444857 is 3 × 13 × 11 × 38333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 63, 14, 239, 794, 2568, 3334, 65001, 88239, 317691, 378818, 9392033, 3227252, 59705037, 41853960, 893933421, 524547801, 5312735628, 821364364

Basic calculations (n = 16444857)

Multiplication

n×y
n×2 32889714
n×3 49334571
n×4 65779428
n×5 82224285

Division

n÷y
n÷2 8222428.5
n÷3 5481619
n÷3 4111214.25
n÷5 3288971.4

Exponentiation

ny
n2 270433321750449
n3 4.4472373042211E+21
n4 7.3134181512982E+28
n5 1.202681156793E+36

Nth Root

y√n
2√n 4055.2258876664
3√n 254.29824742393
4√n 63.680655521645
5√n 27.746360221013

Divisors of 16444857

1, 3, 11, 13, 33, 39, 143, 429, 38333, 114999, 421663, 498329, 1264989, 1494987, 5481619, 16444857

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16444856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16444857 can be divided by 16 positive divisors. The sum of these divisors (counting 16444857) is 1, the average is 0.0625.

Base conversion 16444857

Base System Value
2 Binary 111110101110110110111001
3 Ternary 1010221111002210
4 Quaternary 332232312321
5 Quinary 13202213412
6 Senary 1344245333
8 Octal 76566671
10 Decimal 16444857
12 Duodecimal 5610849
16 Hexadecimal faedb9
20 Vigesimal 52fc2h
36 Base36 9sgxl

Cryptographic Hash Functions

md5 f8fe4bb1ea6792c7c128b6153fdb8075
sha1 4b37f488081caa71cccb85023b528d418b9f2a99
sha256 73d58bc7363ba9814760bbae25224874132e75002ce1b242e22a1ca5cae9593a
sha512 aedf721fc3a5a6bbebdadd968f0909089163dfcf03fb67b2287fbccc4d7244c850118c8675157778686ff7c1a6d4567284be2029403a52f4a0f6d1637617c2ea
ripemd-160 e697c0423294f4d62c377f129e37d2843e42641b

16444857 as geometric shapes

Circle

Radius = n
Diameter 32889714
Circumference 103326083.88107
Area 8.495913368971E+14

Sphere

Radius = n
Volume 1.8628544058282E+22
Surface area 3.3983653475884E+15
Circumference 103326083.88107

Square

Length = n
Perimeter 65779428
Area 270433321750449
Diagonal 23256539.800686

Cube

Length = n
Surface area 1622599930502694
Volume 4.4472373042211E+21
Space diagonal 28483327.847205

Equilateral Triangle

Length = n
Perimeter 49334571
Area 1.1710106333285E+14
Altitude 14241663.923602

Triangular Pyramid

Length = n
Surface area 1.1710106333285E+14
Volume 5.2411194256009E+20
Height 7752179.933562