16387072 (number)

16387072 is an even 8-digits composite number following 16387071 and preceding 16387073. In scientific notation, it is written as 1.6387072 × 10^7. The sum of its digits is 34. It has a total of 12 prime factors and 44 positive divisors. There are 7557120 positive integers (up to 16387072) that are relatively prime to 16387072.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-seven thousand seventy-two

Notation

Scientific notation 1.6387072 × 10^7
Engineering notation 1.6387072 × 10^6

Prime Factorization of 16387072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 32006
Product of the distinct prime numbers

The prime factorization of 16387072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1231. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 6, 28, 12, 892, 888, 7365, 1042, 58784, 64888, 714687, 796857, 2000303, 1735934, 73859140, 30306804, 897119641, 152814043, 1830510724, 3089117504

Basic calculations (n = 16387072)

Multiplication

n×y
n×2 32774144
n×3 49161216
n×4 65548288
n×5 81935360

Division

n÷y
n÷2 8193536
n÷3 5462357.3333333
n÷3 4096768
n÷5 3277414.4

Exponentiation

ny
n2 268536128733184
n3 4.400520876152E+21
n4 7.2111652435005E+28
n5 1.1816988404914E+36

Nth Root

y√n
2√n 4048.0948605486
3√n 254.00004133341
4√n 63.624640356929
5√n 27.726833365501

Divisors of 16387072

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1231, 1664, 2462, 3328, 4924, 6656, 9848, 13312, 16003, 19696, 32006, 39392, 64012, 78784, 128024, 157568, 256048, 315136, 512096, 630272, 1024192, 1260544, 2048384, 4096768, 8193536, 16387072

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16387071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16387072 can be divided by 44 positive divisors. The sum of these divisors (counting 16387072) is 1, the average is 0.022727272727273.

Base conversion 16387072

Base System Value
2 Binary 111110100000110000000000
3 Ternary 1010211112211121
4 Quaternary 332200300000
5 Quinary 13143341242
6 Senary 1343122024
8 Octal 76406000
10 Decimal 16387072
12 Duodecimal 55a3314
16 Hexadecimal fa0c00
20 Vigesimal 5287dc
36 Base36 9r8cg

Cryptographic Hash Functions

md5 cbc874e4abba62406186b653dddf8735
sha1 b402997ebef43326b7306dc67def8c4058b86927
sha256 02ffc28ab1956dcfd690eac914aab5ff60a94dbe42b5997906ad59777aeb71a5
sha512 b06d0618168e9442af663d8c5663d826d635b4d43b345a7a76118fa7a7be526dfadea6d2b3eba1534f34599fa5a2709d4a6f453975f40de63ba61d4395a325e6
ripemd-160 01896bf95c0358109be177e3b898768db5210263

16387072 as geometric shapes

Circle

Radius = n
Diameter 32774144
Circumference 102963010.01809
Area 8.4363112925161E+14

Sphere

Radius = n
Volume 1.8432858741983E+22
Surface area 3.3745245170065E+15
Circumference 102963010.01809

Square

Length = n
Perimeter 65548288
Area 268536128733184
Diagonal 23174819.469984

Cube

Length = n
Surface area 1611216772399104
Volume 4.400520876152E+21
Space diagonal 28383241.291289

Equilateral Triangle

Length = n
Perimeter 49161216
Area 1.1627955465843E+14
Altitude 14191620.645645

Triangular Pyramid

Length = n
Surface area 1.1627955465843E+14
Volume 5.1860635871334E+20
Height 7724939.8233281