16407725 (number)

16407725 is an odd 8-digits composite number following 16407724 and preceding 16407726. In scientific notation, it is written as 1.6407725 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12820080 positive integers (up to 16407725) that are relatively prime to 16407725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6407725 × 10^7
Engineering notation 1.6407725 × 10^6

Prime Factorization of 16407725

Prime Factorization 5 × 5 × 43 × 15263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3281545
Product of the distinct prime numbers

The prime factorization of 16407725 is 5 × 5 × 43 × 15263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 20, 42, 10, 783, 7461, 7487, 25235, 71096, 627996, 738324, 9585389, 1872514, 43085328, 33735837, 350096327, 667385513, 9808805864, 2752534152

Basic calculations (n = 16407725)

Multiplication

n×y
n×2 32815450
n×3 49223175
n×4 65630900
n×5 82038625

Division

n÷y
n÷2 8203862.5
n÷3 5469241.6666667
n÷3 4101931.25
n÷5 3281545

Exponentiation

ny
n2 269213439675625
n3 4.4171800845017E+21
n4 7.2475876101981E+28
n5 1.1891642442154E+36

Nth Root

y√n
2√n 4050.6450103656
3√n 254.10670388156
4√n 63.644677785072
5√n 27.733818796723

Divisors of 16407725

1, 5, 25, 43, 215, 1075, 15263, 76315, 381575, 656309, 3281545, 16407725

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 -16407724
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 16407725 can be divided by 12 positive divisors. The sum of these divisors (counting 16407725) is 1, the average is 0.083333333333333.

Base conversion 16407725

Base System Value
2 Binary 111110100101110010101101
3 Ternary 1010212121011112
4 Quaternary 332211302231
5 Quinary 13200021400
6 Senary 1343401405
8 Octal 76456255
10 Decimal 16407725
12 Duodecimal 55b3265
16 Hexadecimal fa5cad
20 Vigesimal 52aj65
36 Base36 9roa5

Cryptographic Hash Functions

md5 b840c99f1ccd72b08e32ae2645fa2a2d
sha1 179aba78b88835313cb7db7cd5fffabef8685b1a
sha256 d8fb90848fcd4729bbe3711f9fa7e7dc32a42c65c98f54537bb9ac28d48c05a7
sha512 e3954889f5fc12c878e1de62c160db5bf4a0a0d74edc552dba245057c158f45e178a14e1d89fdcc9a10774a6614c907fd02f0e47d4fcb9f577093990bae875e4
ripemd-160 3b482badb5d56cdd103ab69af7d7f71991f42921

16407725 as geometric shapes

Circle

Radius = n
Diameter 32815450
Circumference 103092776.64424
Area 8.4575896433258E+14

Sphere

Radius = n
Volume 1.8502640670738E+22
Surface area 3.3830358573303E+15
Circumference 103092776.64424

Square

Length = n
Perimeter 65630900
Area 269213439675625
Diagonal 23204027.222688

Cube

Length = n
Surface area 1615280638053750
Volume 4.4171800845017E+21
Space diagonal 28419013.336618

Equilateral Triangle

Length = n
Perimeter 49223175
Area 1.1657283889964E+14
Altitude 14209506.668309

Triangular Pyramid

Length = n
Surface area 1.1657283889964E+14
Volume 5.2056966524556E+20
Height 7734675.740896