16389612 (number)

16389612 is an even 8-digits composite number following 16389611 and preceding 16389613. In scientific notation, it is written as 1.6389612 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5433120 positive integers (up to 16389612) that are relatively prime to 16389612.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6389612 × 10^7
Engineering notation 1.6389612 × 10^6

Prime Factorization of 16389612

Prime Factorization 2 × 2 × 9 × 197 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8194806
Product of the distinct prime numbers

The prime factorization of 16389612 is 2 × 2 × 9 × 197 × 2311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 24, 52, 656, 836, 2405, 1126, 61100, 58696, 90490, 996881, 5661682, 6525334, 99815315, 23033322, 713774690, 26324843, 490551862, 588396938

Basic calculations (n = 16389612)

Multiplication

n×y
n×2 32779224
n×3 49168836
n×4 65558448
n×5 81948060

Division

n÷y
n÷2 8194806
n÷3 5463204
n÷3 4097403
n÷5 3277922.4

Exponentiation

ny
n2 268619381510544
n3 4.4025674386378E+21
n4 7.2156372123107E+28
n5 1.1826149424253E+36

Nth Root

y√n
2√n 4048.4085762186
3√n 254.01316401074
4√n 63.627105672178
5√n 27.727692845348

Divisors of 16389612

1, 2, 4, 9, 18, 36, 197, 394, 788, 1773, 2311, 3546, 4622, 7092, 9244, 20799, 41598, 83196, 455267, 910534, 1821068, 4097403, 8194806, 16389612

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 -16389611
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 16389612 can be divided by 24 positive divisors. The sum of these divisors (counting 16389612) is 1, the average is 0.041666666666667.

Base conversion 16389612

Base System Value
2 Binary 111110100001010111101100
3 Ternary 1010211200022200
4 Quaternary 332201113230
5 Quinary 13143431422
6 Senary 1343141500
8 Octal 76412754
10 Decimal 16389612
12 Duodecimal 55a4890
16 Hexadecimal fa15ec
20 Vigesimal 528e0c
36 Base36 9rab0

Cryptographic Hash Functions

md5 29194add55af99461f082d5e4484929c
sha1 815f4c947172e0949741929bc02b97dc553c8d51
sha256 273ac09133a4d46da3426c26d19398180cc1ada42b886f342150a4889c9ce41d
sha512 68dfecff8db3e7f5addc145d432d4305bd1fa6b6b79abb5573bdf5eaf9a65fd4cb787d481f4a5f51a0659c696b0bb8936641df2de34afea5c627eb39a0af1445
ripemd-160 15622ba96336aa8b531c5bc68a511ed67e13fd49

16389612 as geometric shapes

Circle

Radius = n
Diameter 32779224
Circumference 102978969.30877
Area 8.4389267556536E+14

Sphere

Radius = n
Volume 1.8441431362877E+22
Surface area 3.3755707022614E+15
Circumference 102978969.30877

Square

Length = n
Perimeter 65558448
Area 268619381510544
Diagonal 23178411.572433

Cube

Length = n
Surface area 1611716289063264
Volume 4.4025674386378E+21
Space diagonal 28387640.700341

Equilateral Triangle

Length = n
Perimeter 49168836
Area 1.163156041685E+14
Altitude 14193820.35017

Triangular Pyramid

Length = n
Surface area 1.163156041685E+14
Volume 5.1884754841531E+20
Height 7726137.1908109