16443380 (number)

16443380 is an even 8-digits composite number following 16443379 and preceding 16443381. In scientific notation, it is written as 1.6443380 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 6577344 positive integers (up to 16443380) that are relatively prime to 16443380.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-three thousand three hundred eighty

Notation

Scientific notation 1.6443380 × 10^7
Engineering notation 1.6443380 × 10^6

Prime Factorization of 16443380

Prime Factorization 2 × 2 × 5 × 822169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8221690
Product of the distinct prime numbers

The prime factorization of 16443380 is 2 × 2 × 5 × 822169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 65, 65, 542, 591, 9370, 1247, 90709, 56024, 896982, 767323, 2051748, 6283406, 47644670, 48224984, 391900092, 888595254, 5017938554, 5415157582

Basic calculations (n = 16443380)

Multiplication

n×y
n×2 32886760
n×3 49330140
n×4 65773520
n×5 82216900

Division

n÷y
n÷2 8221690
n÷3 5481126.6666667
n÷3 4110845
n÷5 3288676

Exponentiation

ny
n2 270384745824400
n3 4.446039121794E+21
n4 7.3107910774525E+28
n5 1.2021411578716E+36

Nth Root

y√n
2√n 4055.0437728833
3√n 254.29063390365
4√n 63.679225598961
5√n 27.745861793493

Divisors of 16443380

1, 2, 4, 5, 10, 20, 822169, 1644338, 3288676, 4110845, 8221690, 16443380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16443379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16443380 can be divided by 12 positive divisors. The sum of these divisors (counting 16443380) is 1, the average is 0.083333333333333.

Base conversion 16443380

Base System Value
2 Binary 111110101110011111110100
3 Ternary 1010221102002002
4 Quaternary 332232133310
5 Quinary 13202142010
6 Senary 1344234432
8 Octal 76563764
10 Decimal 16443380
12 Duodecimal 560ba18
16 Hexadecimal fae7f4
20 Vigesimal 52f890
36 Base36 9sfsk

Cryptographic Hash Functions

md5 241a59faff5dbd216b52668ab46bfb63
sha1 6e5382b22b2837f387aca7892daaba299a5a83d7
sha256 3cb6a779408a1deedc4b3326dd19610ae0b6d7d354d55c4a890aeff96b76c39f
sha512 547c273fcab6c1c0516403aec325f0e9a2cd33bfac261a28dff7752a8cf2cd63d4daaa8426d2125fdf77bb2235a575c1d3a830d6779629b82cf4246867ff4365
ripemd-160 72bcfc7a54b0180e8cdecc1cfe52b50e3ca99810

16443380 as geometric shapes

Circle

Radius = n
Diameter 32886760
Circumference 103316803.61637
Area 8.4943873112468E+14

Sphere

Radius = n
Volume 1.8623525123468E+22
Surface area 3.3977549244987E+15
Circumference 103316803.61637

Square

Length = n
Perimeter 65773520
Area 270384745824400
Diagonal 23254451.007255

Cube

Length = n
Surface area 1622308474946400
Volume 4.446039121794E+21
Space diagonal 28480769.608162

Equilateral Triangle

Length = n
Perimeter 49330140
Area 1.1708002933986E+14
Altitude 14240384.804081

Triangular Pyramid

Length = n
Surface area 1.1708002933986E+14
Volume 5.2397073540687E+20
Height 7751483.6690848