16403904 (number)

16403904 is an even 8-digits composite number following 16403903 and preceding 16403905. In scientific notation, it is written as 1.6403904 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 28 positive divisors. There are 4965120 positive integers (up to 16403904) that are relatively prime to 16403904.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand nine hundred four

Notation

Scientific notation 1.6403904 × 10^7
Engineering notation 1.6403904 × 10^6

Prime Factorization of 16403904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 297 × 863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 512622
Product of the distinct prime numbers

The prime factorization of 16403904 is 2 × 2 × 2 × 2 × 2 × 2 × 297 × 863. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 10, 93, 258, 58, 8780, 3849, 14831, 13603, 798154, 113941, 6910946, 4703091, 46993891, 17346368, 950004074, 753248801, 6642917078, 9900349963

Basic calculations (n = 16403904)

Multiplication

n×y
n×2 32807808
n×3 49211712
n×4 65615616
n×5 82019520

Division

n÷y
n÷2 8201952
n÷3 5467968
n÷3 4100976
n÷5 3280780.8

Exponentiation

ny
n2 269088066441216
n3 4.4140948094473E+21
n4 7.2408387501072E+28
n5 1.1877802373624E+36

Nth Root

y√n
2√n 4050.1733296243
3√n 254.08697705379
4√n 63.640972098361
5√n 27.732526956516

Divisors of 16403904

1, 2, 4, 8, 16, 32, 64, 297, 594, 863, 1188, 1726, 2376, 3452, 4752, 6904, 9504, 13808, 19008, 27616, 55232, 256311, 512622, 1025244, 2050488, 4100976, 8201952, 16403904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16403903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16403904 can be divided by 28 positive divisors. The sum of these divisors (counting 16403904) is 1, the average is 0.035714285714286.

Base conversion 16403904

Base System Value
2 Binary 111110100100110111000000
3 Ternary 1010212101221000
4 Quaternary 332210313000
5 Quinary 13144411104
6 Senary 1343332000
8 Octal 76446700
10 Decimal 16403904
12 Duodecimal 55b1000
16 Hexadecimal fa4dc0
20 Vigesimal 52a9f4
36 Base36 9rlc0

Cryptographic Hash Functions

md5 2b4ae6591029980452eaf378894e93f6
sha1 efcf9c5a8d15e9c34f0e898ef1bb6a654ed2e758
sha256 55ef6bd01ee97c4e8ffc8597d06110fba12a5e3415469138ba9bd2749997f823
sha512 2a3fae54c0288c1d7b1007e2775fb9c63625e542708e250b3fbe554e2c7195f54e2460d8d54f0de6de2b538d907a34f497fabda3e1ef6fd8ed80813301080caa
ripemd-160 78d7c2f5d1d7c86c5bedd89bca70b9f13b7e90db

16403904 as geometric shapes

Circle

Radius = n
Diameter 32807808
Circumference 103068768.59318
Area 8.4536509270041E+14

Sphere

Radius = n
Volume 1.8489717100811E+22
Surface area 3.3814603708016E+15
Circumference 103068768.59318

Square

Length = n
Perimeter 65615616
Area 269088066441216
Diagonal 23198623.512666

Cube

Length = n
Surface area 1614528398647296
Volume 4.4140948094473E+21
Space diagonal 28412395.170482

Equilateral Triangle

Length = n
Perimeter 49211712
Area 1.1651855069666E+14
Altitude 14206197.585241

Triangular Pyramid

Length = n
Surface area 1.1651855069666E+14
Volume 5.2020606209342E+20
Height 7732874.5042221