16020121 (number)

16020121 is an odd 8-digits composite number following 16020120 and preceding 16020122. In scientific notation, it is written as 1.6020121 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 14002560 positive integers (up to 16020121) that are relatively prime to 16020121.

Interesting facts

Basic properties

Name

Name sixteen million twenty thousand one hundred twenty-one

Notation

Scientific notation 1.6020121 × 10^7
Engineering notation 1.6020121 × 10^6

Prime Factorization of 16020121

Prime Factorization 13 × 23 × 409 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16020121
Product of the distinct prime numbers

The prime factorization of 16020121 is 13 × 23 × 409 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 14, 35, 504, 90, 3024, 7728, 72194, 52146, 523963, 942305, 6936468, 9395878, 96168002, 18062865, 710604379, 938957737, 7025169037, 3181364311

Basic calculations (n = 16020121)

Multiplication

n×y
n×2 32040242
n×3 48060363
n×4 64080484
n×5 80100605

Division

n÷y
n÷2 8010060.5
n÷3 5340040.3333333
n÷3 4005030.25
n÷5 3204024.2

Exponentiation

ny
n2 256644276854641
n3 4.1114723691688E+21
n4 6.5866284842242E+28
n5 1.0551858529932E+36

Nth Root

y√n
2√n 4002.5143347651
3√n 252.0897943627
4√n 63.265427642316
5√n 27.601530125799

Divisors of 16020121

1, 13, 23, 131, 299, 409, 1703, 3013, 5317, 9407, 39169, 53579, 122291, 696527, 1232317, 16020121

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16020120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16020121 can be divided by 16 positive divisors. The sum of these divisors (counting 16020121) is 1, the average is 0.0625.

Base conversion 16020121

Base System Value
2 Binary 111101000111001010011001
3 Ternary 1010010220110211
4 Quaternary 331013022121
5 Quinary 13100120441
6 Senary 1331211121
8 Octal 75071231
10 Decimal 16020121
12 Duodecimal 5446aa1
16 Hexadecimal f47299
20 Vigesimal 502a61
36 Base36 9jd7d

Cryptographic Hash Functions

md5 b98bc553338a3762ab866bd4be96ea7d
sha1 f4d953162c807b62ecf661424023488d0c4e7d84
sha256 65d59b7f7cabf9bc439ef43303d5745335243334b3817dedf5c05aa7e22b090d
sha512 36ff41260179654454f6398aefa0b0851a816abce73f00f60e086b4e9375257b3af3ca0169db274e14ffd0ad658cbdf00fdc1422b57dadca4042e6ab6a525f01
ripemd-160 51470430f2dfc89def858b2ea03cd57c46b12fc2

16020121 as geometric shapes

Circle

Radius = n
Diameter 32040242
Circumference 100657388.88644
Area 8.0627177475241E+14

Sphere

Radius = n
Volume 1.7222095187224E+22
Surface area 3.2250870990096E+15
Circumference 100657388.88644

Square

Length = n
Perimeter 64080484
Area 256644276854641
Diagonal 22655872.389058

Cube

Length = n
Surface area 1539865661127846
Volume 4.1114723691688E+21
Space diagonal 27747663.515401

Equilateral Triangle

Length = n
Perimeter 48060363
Area 1.11130231746E+14
Altitude 13873831.757701

Triangular Pyramid

Length = n
Surface area 1.11130231746E+14
Volume 4.845416654834E+20
Height 7551957.4630193