16403725 (number)

16403725 is an odd 8-digits composite number following 16403724 and preceding 16403726. In scientific notation, it is written as 1.6403725 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11397120 positive integers (up to 16403725) that are relatively prime to 16403725.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand seven hundred twenty-five

Notation

Scientific notation 1.6403725 × 10^7
Engineering notation 1.6403725 × 10^6

Prime Factorization of 16403725

Prime Factorization 25 × 13 × 17 × 2969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16403725
Product of the distinct prime numbers

The prime factorization of 16403725 is 25 × 13 × 17 × 2969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 84, 33, 404, 663, 6096, 5505, 14978, 23539, 242255, 336361, 5848967, 8865434, 25730434, 13327426, 17698122, 533807302, 8158544804, 3137189203

Basic calculations (n = 16403725)

Multiplication

n×y
n×2 32807450
n×3 49211175
n×4 65614900
n×5 82018625

Division

n÷y
n÷2 8201862.5
n÷3 5467908.3333333
n÷3 4100931.25
n÷5 3280745

Exponentiation

ny
n2 269082193875625
n3 4.4139503107324E+21
n4 7.2405227060919E+28
n5 1.1877154332699E+36

Nth Root

y√n
2√n 4050.1512317443
3√n 254.0860528483
4√n 63.640798484497
5√n 27.732466432582

Divisors of 16403725

1, 13, 17, 25, 221, 325, 425, 2969, 5525, 38597, 50473, 74225, 656149, 964925, 1261825, 16403725

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 -16403724
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 16403725 can be divided by 16 positive divisors. The sum of these divisors (counting 16403725) is 1, the average is 0.0625.

Base conversion 16403725

Base System Value
2 Binary 111110100100110100001101
3 Ternary 1010212101200101
4 Quaternary 332210310031
5 Quinary 13144404400
6 Senary 1343331101
8 Octal 76446415
10 Decimal 16403725
12 Duodecimal 55b0a91
16 Hexadecimal fa4d0d
20 Vigesimal 52a965
36 Base36 9rl71

Cryptographic Hash Functions

md5 81662522297bd2e36465d73c885f2f22
sha1 ceba2978a873a59b3579454369ffde2faa4c3070
sha256 69d7e35d0eec217d35c7c169f474d03942d6c2bb114d06e6336003c6050e92fd
sha512 b5cbf80b67721427d87ac1d2ec8e57befda63c898b006c68380b2af2ee1503c01b1421317418c5ebf2c498b8e2b54e1ec0cc3110c80546a90957a1bbe75cbe20
ripemd-160 b09ad6c44f70a3cdfa03ccedde7ab5350afc06c5

16403725 as geometric shapes

Circle

Radius = n
Diameter 32807450
Circumference 103067643.90301
Area 8.4534664349149E+14

Sphere

Radius = n
Volume 1.848911182601E+22
Surface area 3.381386573966E+15
Circumference 103067643.90301

Square

Length = n
Perimeter 65614900
Area 269082193875625
Diagonal 23198370.368439

Cube

Length = n
Surface area 1614493163253750
Volume 4.4139503107324E+21
Space diagonal 28412085.133388

Equilateral Triangle

Length = n
Perimeter 49211175
Area 1.1651600780117E+14
Altitude 14206042.566694

Triangular Pyramid

Length = n
Surface area 1.1651600780117E+14
Volume 5.2018903275656E+20
Height 7732790.1228129