16446968 (number)

16446968 is an even 8-digits composite number following 16446967 and preceding 16446969. In scientific notation, it is written as 1.6446968 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 8191168 positive integers (up to 16446968) that are relatively prime to 16446968.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-six thousand nine hundred sixty-eight

Notation

Scientific notation 1.6446968 × 10^7
Engineering notation 1.6446968 × 10^6

Prime Factorization of 16446968

Prime Factorization 2 × 2 × 2 × 263 × 7817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4111742
Product of the distinct prime numbers

The prime factorization of 16446968 is 2 × 2 × 2 × 263 × 7817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 64, 91, 618, 201, 6657, 846, 55545, 27090, 815168, 393982, 7857295, 2221914, 57150057, 24342944, 756551420, 435804942, 8887785074, 8689370191

Basic calculations (n = 16446968)

Multiplication

n×y
n×2 32893936
n×3 49340904
n×4 65787872
n×5 82234840

Division

n÷y
n÷2 8223484
n÷3 5482322.6666667
n÷3 4111742
n÷5 3289393.6

Exponentiation

ny
n2 270502756393024
n3 4.4489501783079E+21
n4 7.3171741216224E+28
n5 1.2034532862875E+36

Nth Root

y√n
2√n 4055.4861607457
3√n 254.30912824484
4√n 63.682699069258
5√n 27.747072535618

Divisors of 16446968

1, 2, 4, 8, 263, 526, 1052, 2104, 7817, 15634, 31268, 62536, 2055871, 4111742, 8223484, 16446968

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 -16446967
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 16446968 can be divided by 16 positive divisors. The sum of these divisors (counting 16446968) is 1, the average is 0.0625.

Base conversion 16446968

Base System Value
2 Binary 111110101111010111111000
3 Ternary 1010221120222222
4 Quaternary 332233113320
5 Quinary 13202300333
6 Senary 1344303212
8 Octal 76572770
10 Decimal 16446968
12 Duodecimal 5611b08
16 Hexadecimal faf5f8
20 Vigesimal 52fh88
36 Base36 9sik8

Cryptographic Hash Functions

md5 3496b470f8a82e763c03f9d9ddc01105
sha1 cc97e605c499ec35a2422e7d57a51b0c58d3a62b
sha256 b115980f8d751d78b57f8a21a2246ddd9f07ea848f62c2a6817c38cb2db39567
sha512 13d0b2b047370ee3fb3f42e660e29acaaee4343e22109866a15698a6c69f60233cc99552a0f6d42008ab23c7a35062e6c468fbe51fe26a1349d8e05380db8a57
ripemd-160 c0158947566b8ba5572d0e8c0f3b56c1abbee975

16446968 as geometric shapes

Circle

Radius = n
Diameter 32893936
Circumference 103339347.68525
Area 8.4980947226011E+14

Sphere

Radius = n
Volume 1.8635718928479E+22
Surface area 3.3992378890405E+15
Circumference 103339347.68525

Square

Length = n
Perimeter 65787872
Area 270502756393024
Diagonal 23259525.205516

Cube

Length = n
Surface area 1623016538358144
Volume 4.4489501783079E+21
Space diagonal 28486984.206459

Equilateral Triangle

Length = n
Perimeter 49340904
Area 1.1713112941504E+14
Altitude 14243492.10323

Triangular Pyramid

Length = n
Surface area 1.1713112941504E+14
Volume 5.243138067071E+20
Height 7753175.0685054