16245738 (number)

16245738 is an even 8-digits composite number following 16245737 and preceding 16245739. In scientific notation, it is written as 1.6245738 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5126976 positive integers (up to 16245738) that are relatively prime to 16245738.

Interesting facts

Basic properties

Name

Name sixteen million two hundred forty-five thousand seven hundred thirty-eight

Notation

Scientific notation 1.6245738 × 10^7
Engineering notation 1.6245738 × 10^6

Prime Factorization of 16245738

Prime Factorization 2 × 423 × 173 × 3 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16245738
Product of the distinct prime numbers

The prime factorization of 16245738 is 2 × 423 × 173 × 3 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16245738)

Multiplication

n×y
n×2 32491476
n×3 48737214
n×4 64982952
n×5 81228690

Division

n÷y
n÷2 8122869
n÷3 5415246
n÷3 4061434.5
n÷5 3249147.6

Exponentiation

ny
n2 263924003164644
n3 4.287640207324E+21
n4 6.9655879446451E+28
n5 1.1316111676466E+36

Nth Root

y√n
2√n 4030.6002034437
3√n 253.26770499122
4√n 63.487008146893
5√n 27.678840241536

Divisors of 16245738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16245737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16245738 can be divided by 32 positive divisors. The sum of these divisors (counting 16245738) is 1, the average is 0.03125.

Base conversion 16245738

Base System Value
2 Binary 111101111110001111101010
3 Ternary 1010120100222000
4 Quaternary 331332033222
5 Quinary 13124330423
6 Senary 1340111430
8 Octal 75761752
10 Decimal 16245738
12 Duodecimal 5535576
16 Hexadecimal f7e3ea
20 Vigesimal 51ae6i
36 Base36 9o7ai

Cryptographic Hash Functions

md5 67407ccdc396fa99df2287d2d5c3e1c8
sha1 e54016f749a56f8964e271fa821c545a2268652e
sha256 c3c64f78eac76867bc7bc5034c03d3cb2b502c87c57a518b3971c3d35f47bf34
sha512 25ea589f7a549e20c0d5bde75d4d5c52bac9c944db09e36c0450f1b47232748596484be07202387f8c50a251300b3a9359711c27616433c4a4f25fdf26fd6e01
ripemd-160 3cc336805f16bb2d7d72a9555c6db7e0ebf1c92c

16245738 as geometric shapes

Circle

Radius = n
Diameter 32491476
Circumference 102074982.30589
Area 8.2914170944805E+14

Sphere

Radius = n
Volume 1.7960025302087E+22
Surface area 3.3165668377922E+15
Circumference 102074982.30589

Square

Length = n
Perimeter 64982952
Area 263924003164644
Diagonal 22974943.01036

Cube

Length = n
Surface area 1583544018987864
Volume 4.287640207324E+21
Space diagonal 28138443.622452

Equilateral Triangle

Length = n
Perimeter 48737214
Area 1.1428244570453E+14
Altitude 14069221.811226

Triangular Pyramid

Length = n
Surface area 1.1428244570453E+14
Volume 5.0530324431448E+20
Height 7658314.3367867