16291265 (number)

16291265 is an odd 8-digits composite number following 16291264 and preceding 16291266. In scientific notation, it is written as 1.6291265 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 12275712 positive integers (up to 16291265) that are relatively prime to 16291265.

Interesting facts

Basic properties

Name

Name sixteen million two hundred ninety-one thousand two hundred sixty-five

Notation

Scientific notation 1.6291265 × 10^7
Engineering notation 1.6291265 × 10^6

Prime Factorization of 16291265

Prime Factorization 5 × 769 × 19 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16291265
Product of the distinct prime numbers

The prime factorization of 16291265 is 5 × 769 × 19 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 100, 91, 403, 402, 6942, 7489, 8049, 55299, 663964, 752725, 9779040, 5232197, 15791627, 70576126, 497976102, 35688001, 9279181795, 501839224

Basic calculations (n = 16291265)

Multiplication

n×y
n×2 32582530
n×3 48873795
n×4 65165060
n×5 81456325

Division

n÷y
n÷2 8145632.5
n÷3 5430421.6666667
n÷3 4072816.25
n÷5 3258253

Exponentiation

ny
n2 265405315300225
n3 4.3237883239645E+21
n4 7.0439981389612E+28
n5 1.1475564034132E+36

Nth Root

y√n
2√n 4036.2439222624
3√n 253.5040698461
4√n 63.531440423324
5√n 27.694336298059

Divisors of 16291265

1, 5, 19, 95, 223, 769, 1115, 3845, 4237, 14611, 21185, 73055, 171487, 857435, 3258253, 16291265

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 -16291264
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 16291265 can be divided by 16 positive divisors. The sum of these divisors (counting 16291265) is 1, the average is 0.0625.

Base conversion 16291265

Base System Value
2 Binary 111110001001010111000001
3 Ternary 1010122200102012
4 Quaternary 332021113001
5 Quinary 13132310030
6 Senary 1341102305
8 Octal 76112701
10 Decimal 16291265
12 Duodecimal 5557995
16 Hexadecimal f895c1
20 Vigesimal 51g835
36 Base36 9p6f5

Cryptographic Hash Functions

md5 8ca3205c2905a6c7a8f3147ce5848bba
sha1 b4b147a698de1ba356935784eebfc1e5113296f7
sha256 ef8989b417e05e5c6b6c2f3766b3fef6e2ef99f1c18f1d6dcc2b0f1970a0bb3e
sha512 496f6ae72a183bd1d9d62075084edd95ca0e95725974229dbab32efd3f8b5a29f626f7775f92c531aa46a1beedbd60b24b32b6c3b757da699340ec17192f428c
ripemd-160 985fc938a98d85632fc08ff229577cd019b27ba4

16291265 as geometric shapes

Circle

Radius = n
Diameter 32582530
Circumference 102361036.88337
Area 8.3379538877087E+14

Sphere

Radius = n
Volume 1.8111442178992E+22
Surface area 3.3351815550835E+15
Circumference 102361036.88337

Square

Length = n
Perimeter 65165060
Area 265405315300225
Diagonal 23039327.911214

Cube

Length = n
Surface area 1592431891801350
Volume 4.3237883239645E+21
Space diagonal 28217298.699569

Equilateral Triangle

Length = n
Perimeter 48873795
Area 1.1492387267471E+14
Altitude 14108649.349784

Triangular Pyramid

Length = n
Surface area 1.1492387267471E+14
Volume 5.0956334071509E+20
Height 7679775.9704047