16238769 (number)

16238769 is an odd 8-digits composite number following 16238768 and preceding 16238770. In scientific notation, it is written as 1.6238769 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 10825844 positive integers (up to 16238769) that are relatively prime to 16238769.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-eight thousand seven hundred sixty-nine

Notation

Scientific notation 1.6238769 × 10^7
Engineering notation 1.6238769 × 10^6

Prime Factorization of 16238769

Prime Factorization 3 × 5412923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16238769
Product of the distinct prime numbers

The prime factorization of 16238769 is 3 × 5412923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 83, 32, 323, 115, 7489, 481, 7165, 38781, 215793, 522000, 3252194, 209405, 38784530, 27378845, 705150320, 666221195, 1973159404, 3776409294

Basic calculations (n = 16238769)

Multiplication

n×y
n×2 32477538
n×3 48716307
n×4 64955076
n×5 81193845

Division

n÷y
n÷2 8119384.5
n÷3 5412923
n÷3 4059692.25
n÷5 3247753.8

Exponentiation

ny
n2 263697618635361
n3 4.2821247148697E+21
n4 6.953643407396E+28
n5 1.1291860900108E+36

Nth Root

y√n
2√n 4029.735599267
3√n 253.23148472062
4√n 63.480198481629
5√n 27.676465133127

Divisors of 16238769

1, 3, 5412923, 16238769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16238768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16238769 can be divided by 4 positive divisors. The sum of these divisors (counting 16238769) is 1, the average is 0.25.

Base conversion 16238769

Base System Value
2 Binary 111101111100100010110001
3 Ternary 1010120000101220
4 Quaternary 331330202301
5 Quinary 13124120034
6 Senary 1340015253
8 Octal 75744261
10 Decimal 16238769
12 Duodecimal 5531529
16 Hexadecimal f7c8b1
20 Vigesimal 519gi9
36 Base36 9o1wx

Cryptographic Hash Functions

md5 e02c95a2efd5e9a91aee5613952451c4
sha1 7d0ccaaaff661590757a58cd9198ac3ac7473509
sha256 14852d6320c7f76fe8895785f19f96167afc0a4956dbed432018bcb90c94a227
sha512 d774f1d073055a26d6a251ef78309598b1823560496517d004739dad0634b4a16f28866737beddd85a9e463ae1c346232c563e95f599ee3f7b8bfcfd74258751
ripemd-160 99a2944e3ad1d39eede21e31ab32139b299bcf44

16238769 as geometric shapes

Circle

Radius = n
Diameter 32477538
Circumference 102031194.78748
Area 8.2843050147397E+14

Sphere

Radius = n
Volume 1.793692206132E+22
Surface area 3.3137220058959E+15
Circumference 102031194.78748

Square

Length = n
Perimeter 64955076
Area 263697618635361
Diagonal 22965087.356044

Cube

Length = n
Surface area 1582185711812166
Volume 4.2821247148697E+21
Space diagonal 28126372.960374

Equilateral Triangle

Length = n
Perimeter 48716307
Area 1.1418441832784E+14
Altitude 14063186.480187

Triangular Pyramid

Length = n
Surface area 1.1418441832784E+14
Volume 5.0465323729515E+20
Height 7655029.1186813