16408739 (number)

16408739 is an odd 8-digits composite number following 16408738 and preceding 16408740. In scientific notation, it is written as 1.6408739 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 16177560 positive integers (up to 16408739) that are relatively prime to 16408739.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand seven hundred thirty-nine

Notation

Scientific notation 1.6408739 × 10^7
Engineering notation 1.6408739 × 10^6

Prime Factorization of 16408739

Prime Factorization 71 × 231109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16408739
Product of the distinct prime numbers

The prime factorization of 16408739 is 71 × 231109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 46, 35, 616, 763, 5346, 9551, 93738, 47446, 4294, 301092, 4697294, 7776591, 83812307, 65206871, 28119997, 783204984, 7382996632, 1797946783

Basic calculations (n = 16408739)

Multiplication

n×y
n×2 32817478
n×3 49226217
n×4 65634956
n×5 82043695

Division

n÷y
n÷2 8204369.5
n÷3 5469579.6666667
n÷3 4102184.75
n÷5 3281747.8

Exponentiation

ny
n2 269246715570121
n3 4.4179990823974E+21
n4 7.2493793845298E+28
n5 1.1895317423273E+36

Nth Root

y√n
2√n 4050.770173683
3√n 254.11193838522
4√n 63.645661075073
5√n 27.734161579127

Divisors of 16408739

1, 71, 231109, 16408739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408739 can be divided by 4 positive divisors. The sum of these divisors (counting 16408739) is 1, the average is 0.25.

Base conversion 16408739

Base System Value
2 Binary 111110100110000010100011
3 Ternary 1010212122120002
4 Quaternary 332212002203
5 Quinary 13200034424
6 Senary 1343410215
8 Octal 76460243
10 Decimal 16408739
12 Duodecimal 55b396b
16 Hexadecimal fa60a3
20 Vigesimal 52b1gj
36 Base36 9rp2b

Cryptographic Hash Functions

md5 39362e239fe70a63021106c4db909672
sha1 2d512e5d389397c5b6d259a204c0e4e1efcd8c90
sha256 b8561ca715eeea5421db274cd9fa0e310aae5b8f6c817f174cf5f7b6e9739adf
sha512 f8ea3d94f52188e0da739aec2e73dfe4ceec30179b7d3ddb2e7721b6bb69d4e96064b7eb75d47031b1821c1842ce41566083ec9d172fc37f050b26b94595cbf0
ripemd-160 8d11d859fa2c1279c38f431b5b88e27f067e1779

16408739 as geometric shapes

Circle

Radius = n
Diameter 32817478
Circumference 103099147.79414
Area 8.4586350363827E+14

Sphere

Radius = n
Volume 1.8506071281101E+22
Surface area 3.3834540145531E+15
Circumference 103099147.79414

Square

Length = n
Perimeter 65634956
Area 269246715570121
Diagonal 23205461.23524

Cube

Length = n
Surface area 1615480293420726
Volume 4.4179990823974E+21
Space diagonal 28420769.636137

Equilateral Triangle

Length = n
Perimeter 49226217
Area 1.1658724778462E+14
Altitude 14210384.818068

Triangular Pyramid

Length = n
Surface area 1.1658724778462E+14
Volume 5.2066618507319E+20
Height 7735153.7450801