16388612 (number)

16388612 is an even 8-digits composite number following 16388611 and preceding 16388613. In scientific notation, it is written as 1.6388612 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 18 positive divisors. There are 7711744 positive integers (up to 16388612) that are relatively prime to 16388612.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-eight thousand six hundred twelve

Notation

Scientific notation 1.6388612 × 10^7
Engineering notation 1.6388612 × 10^6

Prime Factorization of 16388612

Prime Factorization 2 × 2 × 17 × 17 × 14177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 482018
Product of the distinct prime numbers

The prime factorization of 16388612 is 2 × 2 × 17 × 17 × 14177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 72, 23, 148, 965, 4606, 8926, 13725, 23680, 865783, 178885, 5646381, 9655618, 65218731, 77867507, 848070993, 264319757, 6338913684, 3396331087

Basic calculations (n = 16388612)

Multiplication

n×y
n×2 32777224
n×3 49165836
n×4 65554448
n×5 81943060

Division

n÷y
n÷2 8194306
n÷3 5462870.6666667
n÷3 4097153
n÷5 3277722.4

Exponentiation

ny
n2 268586603286544
n3 4.4017616296611E+21
n4 7.2138763465003E+28
n5 1.1822542045877E+36

Nth Root

y√n
2√n 4048.2850690138
3√n 254.00799776417
4√n 63.626135109826
5√n 27.727354480174

Divisors of 16388612

1, 2, 4, 17, 34, 68, 289, 578, 1156, 14177, 28354, 56708, 241009, 482018, 964036, 4097153, 8194306, 16388612

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16388611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16388612 can be divided by 18 positive divisors. The sum of these divisors (counting 16388612) is 1, the average is 0.055555555555556.

Base conversion 16388612

Base System Value
2 Binary 111110100001001000000100
3 Ternary 1010211121221122
4 Quaternary 332201020010
5 Quinary 13143413422
6 Senary 1343133112
8 Octal 76411004
10 Decimal 16388612
12 Duodecimal 55a4198
16 Hexadecimal fa1204
20 Vigesimal 528bac
36 Base36 9r9j8

Cryptographic Hash Functions

md5 3ec61bb4c58115337c2fe89ae4e8df62
sha1 dbcc89bbd3c57ebe95563cabd58af1869c060bf5
sha256 7f84561fd949c545286f8e820d59b0ca4c3222008c478d37e426d688d17f0542
sha512 a9fb6ce5958d7513f284aafe38d764f2a85977f34d305dee9cfff5e8121576d3aa1e224266b2ef8e57b7efa4cd587b08f342275e76c2db3fbadf8883bc9d3921
ripemd-160 2988882ab12a29042d6fa7f291fe12960e19c6ca

16388612 as geometric shapes

Circle

Radius = n
Diameter 32777224
Circumference 102972686.12347
Area 8.4378969973764E+14

Sphere

Radius = n
Volume 1.8438055998129E+22
Surface area 3.3751587989506E+15
Circumference 102972686.12347

Square

Length = n
Perimeter 65554448
Area 268586603286544
Diagonal 23176997.35887

Cube

Length = n
Surface area 1611519619719264
Volume 4.4017616296611E+21
Space diagonal 28385908.649533

Equilateral Triangle

Length = n
Perimeter 49165836
Area 1.1630141078116E+14
Altitude 14192954.324766

Triangular Pyramid

Length = n
Surface area 1.1630141078116E+14
Volume 5.1875258291668E+20
Height 7725665.7862902