16157439 (number)

16157439 is an odd 8-digits composite number following 16157438 and preceding 16157440. In scientific notation, it is written as 1.6157439 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 10771620 positive integers (up to 16157439) that are relatively prime to 16157439.

Interesting facts

Basic properties

Name

Name sixteen million one hundred fifty-seven thousand four hundred thirty-nine

Notation

Scientific notation 1.6157439 × 10^7
Engineering notation 1.6157439 × 10^6

Prime Factorization of 16157439

Prime Factorization 3 × 3 × 1795271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 5385813
Product of the distinct prime numbers

The prime factorization of 16157439 is 3 × 3 × 1795271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 46, 96, 979, 162, 3634, 3537, 42886, 76326, 91563, 955399, 8553127, 7241239, 54912476, 77034294, 859773711, 335406361, 445173012, 4823419442

Basic calculations (n = 16157439)

Multiplication

n×y
n×2 32314878
n×3 48472317
n×4 64629756
n×5 80787195

Division

n÷y
n÷2 8078719.5
n÷3 5385813
n÷3 4039359.75
n÷5 3231487.8

Exponentiation

ny
n2 261062835038721
n3 4.2181068323052E+21
n4 6.8153803838454E+28
n5 1.1011909281378E+36

Nth Root

y√n
2√n 4019.6316995466
3√n 252.80801674859
4√n 63.400565451316
5√n 27.648686550761

Divisors of 16157439

1, 3, 9, 1795271, 5385813, 16157439

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16157438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16157439 can be divided by 6 positive divisors. The sum of these divisors (counting 16157439) is 1, the average is 0.16666666666667.

Base conversion 16157439

Base System Value
2 Binary 111101101000101011111111
3 Ternary 1010101212211200
4 Quaternary 331220223333
5 Quinary 13114014224
6 Senary 1334150543
8 Octal 75505377
10 Decimal 16157439
12 Duodecimal 54b2453
16 Hexadecimal f68aff
20 Vigesimal 50jdbj
36 Base36 9mb5r

Cryptographic Hash Functions

md5 fe2723439f3b27cd03e4a386e728e7f1
sha1 724ea4823b03769f79396aa93a96e927b13884bf
sha256 a53fce40f7d36626e9699aa21f5df73a751f7f681977b67e1aff1c4b78b40ac5
sha512 02ccf3c6f0ff6916ef056fd50846411b794effc10e80dd0138439e77250dbb1a5ba5a554ef905dbd10120c7fdf9a6628d10d9dfd2669f0582dbf9b1eceb26905
ripemd-160 c972b695ff99b3adedadb382378e7281c0a01ddd

16157439 as geometric shapes

Circle

Radius = n
Diameter 32314878
Circumference 101520183.32645
Area 8.2015308468297E+14

Sphere

Radius = n
Volume 1.7668764581903E+22
Surface area 3.2806123387319E+15
Circumference 101520183.32645

Square

Length = n
Perimeter 64629756
Area 261062835038721
Diagonal 22850069.367016

Cube

Length = n
Surface area 1566377010232326
Volume 4.2181068323052E+21
Space diagonal 27985505.268195

Equilateral Triangle

Length = n
Perimeter 48472317
Area 1.1304352356376E+14
Altitude 13992752.634097

Triangular Pyramid

Length = n
Surface area 1.1304352356376E+14
Volume 4.9710865748205E+20
Height 7616689.7890053