16238439 (number)

16238439 is an odd 8-digits composite number following 16238438 and preceding 16238440. In scientific notation, it is written as 1.6238439 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9192960 positive integers (up to 16238439) that are relatively prime to 16238439.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-eight thousand four hundred thirty-nine

Notation

Scientific notation 1.6238439 × 10^7
Engineering notation 1.6238439 × 10^6

Prime Factorization of 16238439

Prime Factorization 3 × 3 × 7 × 113 × 2281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5412813
Product of the distinct prime numbers

The prime factorization of 16238439 is 3 × 3 × 7 × 113 × 2281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 33, 17, 77, 57, 9932, 6887, 9134, 51985, 207915, 573851, 5221198, 150790, 23062472, 39228358, 693194988, 444670703, 3755775970, 1848478108

Basic calculations (n = 16238439)

Multiplication

n×y
n×2 32476878
n×3 48715317
n×4 64953756
n×5 81192195

Division

n÷y
n÷2 8119219.5
n÷3 5412813
n÷3 4059609.75
n÷5 3247687.8

Exponentiation

ny
n2 263686901156721
n3 4.2818636595324E+21
n4 6.9530781841634E+28
n5 1.1290713595577E+36

Nth Root

y√n
2√n 4029.6946534446
3√n 253.22976934109
4√n 63.47987597219
5√n 27.676352645441

Divisors of 16238439

1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2281, 2373, 6843, 7119, 15967, 20529, 47901, 143703, 257753, 773259, 1804271, 2319777, 5412813, 16238439

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16238438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16238439 can be divided by 24 positive divisors. The sum of these divisors (counting 16238439) is 1, the average is 0.041666666666667.

Base conversion 16238439

Base System Value
2 Binary 111101111100011101100111
3 Ternary 1010112222221200
4 Quaternary 331330131213
5 Quinary 13124112224
6 Senary 1340013543
8 Octal 75743547
10 Decimal 16238439
12 Duodecimal 55312b3
16 Hexadecimal f7c767
20 Vigesimal 519g1j
36 Base36 9o1nr

Cryptographic Hash Functions

md5 9d6160b2cebaec487cc0a93500aa3abc
sha1 21a5d66d8f9103735dcf0d255e6a34f6ec3d0524
sha256 0ba211613132ec7a28a13805957ceae7acebdfb39e7072bf43a199409b7bc8bc
sha512 6d967c859dda9c087f2e7b50a4ecbaa422322d9563bca3f4ae004279dd12e797ea14913b68bb74a82db71a92d0fa92f00ce24bd696eb723eb02993c22ae8222c
ripemd-160 fde57b4094b6834288f5f425af4646e4fc50fd74

16238439 as geometric shapes

Circle

Radius = n
Diameter 32476878
Circumference 102029121.33633
Area 8.2839683152181E+14

Sphere

Radius = n
Volume 1.793582855528E+22
Surface area 3.3135873260873E+15
Circumference 102029121.33633

Square

Length = n
Perimeter 64953756
Area 263686901156721
Diagonal 22964620.665568

Cube

Length = n
Surface area 1582121406940326
Volume 4.2818636595324E+21
Space diagonal 28125801.383608

Equilateral Triangle

Length = n
Perimeter 48715317
Area 1.1417977752346E+14
Altitude 14062900.691804

Triangular Pyramid

Length = n
Surface area 1.1417977752346E+14
Volume 5.0462247162861E+20
Height 7654873.5551894