16408897 (number)

16408897 is an odd 8-digits composite number following 16408896 and preceding 16408898. In scientific notation, it is written as 1.6408897 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 16008640 positive integers (up to 16408897) that are relatively prime to 16408897.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.6408897 × 10^7
Engineering notation 1.6408897 × 10^6

Prime Factorization of 16408897

Prime Factorization 41 × 400217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16408897
Product of the distinct prime numbers

The prime factorization of 16408897 is 41 × 400217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 72, 4, 669, 870, 2971, 4780, 6394, 58367, 282825, 519358, 8424342, 8102250, 20490936, 85856249, 201372817, 515097308, 7121406088, 5481399684

Basic calculations (n = 16408897)

Multiplication

n×y
n×2 32817794
n×3 49226691
n×4 65635588
n×5 82044485

Division

n÷y
n÷2 8204448.5
n÷3 5469632.3333333
n÷3 4102224.25
n÷5 3281779.4

Exponentiation

ny
n2 269251900756609
n3 4.4181267065694E+21
n4 7.2496586061047E+28
n5 1.1895890135274E+36

Nth Root

y√n
2√n 4050.7896761002
3√n 254.11275399853
4√n 63.645814285782
5√n 27.734214989455

Divisors of 16408897

1, 41, 400217, 16408897

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 -16408896
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 16408897 can be divided by 4 positive divisors. The sum of these divisors (counting 16408897) is 1, the average is 0.25.

Base conversion 16408897

Base System Value
2 Binary 111110100110000101000001
3 Ternary 1010212122202221
4 Quaternary 332212011001
5 Quinary 13200041042
6 Senary 1343411041
8 Octal 76460501
10 Decimal 16408897
12 Duodecimal 55b3a81
16 Hexadecimal fa6141
20 Vigesimal 52b24h
36 Base36 9rp6p

Cryptographic Hash Functions

md5 f69c9e1c5012370d0880a90d1f466d8b
sha1 5be6881078d264407e9d5c31a7d44dcbd48708c3
sha256 f91743043ee418d74e62b4ae7c00edeecdfe60295cb2663e88444d2900b449e7
sha512 581d25a518073b32cf6e7245ec5374985306a29a4c20eb9b54469761647c26b144ada2821badb2b943c986a8a3849f8ab71796e2a9bb0cfe45ba7ade03723efe
ripemd-160 85f1d6cc8b78d9ce170d0c8cb18617751b4f177f

16408897 as geometric shapes

Circle

Radius = n
Diameter 32817794
Circumference 103100140.53742
Area 8.4587979338205E+14

Sphere

Radius = n
Volume 1.8506605871983E+22
Surface area 3.3835191735282E+15
Circumference 103100140.53742

Square

Length = n
Perimeter 65635588
Area 269251900756609
Diagonal 23205684.680983

Cube

Length = n
Surface area 1615511404539654
Volume 4.4181267065694E+21
Space diagonal 28421043.300165

Equilateral Triangle

Length = n
Perimeter 49226691
Area 1.1658949303623E+14
Altitude 14210521.650082

Triangular Pyramid

Length = n
Surface area 1.1658949303623E+14
Volume 5.206812257261E+20
Height 7735228.2269944