16157072 (number)

16157072 is an even 8-digits composite number following 16157071 and preceding 16157073. In scientific notation, it is written as 1.6157072 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 7539200 positive integers (up to 16157072) that are relatively prime to 16157072.

Interesting facts

Basic properties

Name

Name sixteen million one hundred fifty-seven thousand seventy-two

Notation

Scientific notation 1.6157072 × 10^7
Engineering notation 1.6157072 × 10^6

Prime Factorization of 16157072

Prime Factorization 2 × 2 × 2 × 2 × 17 × 311 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2019634
Product of the distinct prime numbers

The prime factorization of 16157072 is 2 × 2 × 2 × 2 × 17 × 311 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 78, 17, 33, 388, 6508, 9899, 21345, 38968, 517651, 414201, 1923832, 890032, 29940741, 90471356, 935678851, 359883630, 9447343418, 8420198509

Basic calculations (n = 16157072)

Multiplication

n×y
n×2 32314144
n×3 48471216
n×4 64628288
n×5 80785360

Division

n÷y
n÷2 8078536
n÷3 5385690.6666667
n÷3 4039268
n÷5 3231414.4

Exponentiation

ny
n2 261050975613184
n3 4.2178194086525E+21
n4 6.8147611868595E+28
n5 1.1010658715889E+36

Nth Root

y√n
2√n 4019.5860483388
3√n 252.80610264069
4√n 63.400205428207
5√n 27.64856094719

Divisors of 16157072

1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 311, 382, 622, 764, 1244, 1528, 2488, 3056, 3247, 4976, 5287, 6494, 10574, 12988, 21148, 25976, 42296, 51952, 59401, 84592, 118802, 237604, 475208, 950416, 1009817, 2019634, 4039268, 8078536, 16157072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16157071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16157072 can be divided by 40 positive divisors. The sum of these divisors (counting 16157072) is 1, the average is 0.025.

Base conversion 16157072

Base System Value
2 Binary 111101101000100110010000
3 Ternary 1010101212100002
4 Quaternary 331220212100
5 Quinary 13114011242
6 Senary 1334145132
8 Octal 75504620
10 Decimal 16157072
12 Duodecimal 54b21a8
16 Hexadecimal f68990
20 Vigesimal 50jcdc
36 Base36 9mavk

Cryptographic Hash Functions

md5 fb8bd49ac95a8e764b795394971d7c4f
sha1 ed5bba3b2f5426f970c27e28cb83c692bd54535c
sha256 ba9d06d9a721706524042aa8edf6b7852e8590304af18b66972559a11e0adfcd
sha512 51ad862fb9afe069a75104ab5f5edf2aab97e5c591c849b3fad83428070e4837bc1fb939eafefffbf425447874e617053768fdf36157c75171da6961ba6b5236
ripemd-160 b3eb527d98a9a8735fb21dff9ddcdee04d39a1fa

16157072 as geometric shapes

Circle

Radius = n
Diameter 32314144
Circumference 101517877.39744
Area 8.2011582719883E+14

Sphere

Radius = n
Volume 1.7667560624521E+22
Surface area 3.2804633087953E+15
Circumference 101517877.39744

Square

Length = n
Perimeter 64628288
Area 261050975613184
Diagonal 22849550.350639

Cube

Length = n
Surface area 1566305853679104
Volume 4.2178194086525E+21
Space diagonal 27984869.605548

Equilateral Triangle

Length = n
Perimeter 48471216
Area 1.1303838828186E+14
Altitude 13992434.802774

Triangular Pyramid

Length = n
Surface area 1.1303838828186E+14
Volume 4.9707478427973E+20
Height 7616516.7835462