20146168 (number)

20146168 is an even 8-digits composite number following 20146167 and preceding 20146169. In scientific notation, it is written as 2.0146168 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 8634048 positive integers (up to 20146168) that are relatively prime to 20146168.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand one hundred sixty-eight

Notation

Scientific notation 2.0146168 × 10^7
Engineering notation 2.0146168 × 10^6

Prime Factorization of 20146168

Prime Factorization 2 × 2 × 2 × 7 × 359753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5036542
Product of the distinct prime numbers

The prime factorization of 20146168 is 2 × 2 × 2 × 7 × 359753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 74, 71, 704, 578, 9251, 7375, 31964, 20356, 663495, 426164, 2226019, 5651856, 77040608, 16281812, 99104114, 369576489, 7660849401, 8021803838

Basic calculations (n = 20146168)

Multiplication

n×y
n×2 40292336
n×3 60438504
n×4 80584672
n×5 100730840

Division

n÷y
n÷2 10073084
n÷3 6715389.3333333
n÷3 5036542
n÷5 4029233.6

Exponentiation

ny
n2 405868085084224
n3 8.1766866279451E+21
n4 1.6472890248993E+29
n5 3.3186561440178E+36

Nth Root

y√n
2√n 4488.4482842069
3√n 272.10142555439
4√n 66.995882591447
5√n 28.89605067439

Divisors of 20146168

1, 2, 4, 7, 8, 14, 28, 56, 359753, 719506, 1439012, 2518271, 2878024, 5036542, 10073084, 20146168

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 -20146167
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 20146168 can be divided by 16 positive divisors. The sum of these divisors (counting 20146168) is 1, the average is 0.0625.

Base conversion 20146168

Base System Value
2 Binary 1001100110110011111111000
3 Ternary 1101220112100101
4 Quaternary 1030312133320
5 Quinary 20124134133
6 Senary 1555445144
8 Octal 114663770
10 Decimal 20146168
12 Duodecimal 68b67b4
16 Hexadecimal 13367f8
20 Vigesimal 65i588
36 Base36 bzsvs

Cryptographic Hash Functions

md5 c7ad812be8c47f460e1110593b2a2652
sha1 b381b2f735cd476d4db199525ea12298706f7a8b
sha256 ae085c8f22b4ec17a1ecfa1c2bb02d2df549bf95b5c001f30882d19f77965e6e
sha512 67d96e6c87eafa9a2a7999b15a477fc307211cfa9da6c6bba9c26e92d58bcd8d5d574b3244ad8652ba85ed1b5a7d975d671a9b6acbca125124f0f0df14eb298a
ripemd-160 8d082b2b03b2f2a66c68c3f4fa3550d9e545f47d

20146168 as geometric shapes

Circle

Radius = n
Diameter 40292336
Circumference 126582106.77357
Area 1.2750721944272E+15

Sphere

Radius = n
Volume 3.4250424854744E+22
Surface area 5.1002887777086E+15
Circumference 126582106.77357

Square

Length = n
Perimeter 80584672
Area 405868085084224
Diagonal 28490984.015447

Cube

Length = n
Surface area 2435208510505344
Volume 8.1766866279451E+21
Space diagonal 34894186.553818

Equilateral Triangle

Length = n
Perimeter 60438504
Area 1.7574603613414E+14
Altitude 17447093.276909

Triangular Pyramid

Length = n
Surface area 1.7574603613414E+14
Volume 9.6363176037622E+20
Height 9496994.6718156