20160930 (number)

20160930 is an even 8-digits composite number following 20160929 and preceding 20160931. In scientific notation, it is written as 2.0160930 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5091840 positive integers (up to 20160930) that are relatively prime to 20160930.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty thousand nine hundred thirty

Notation

Scientific notation 2.0160930 × 10^7
Engineering notation 2.0160930 × 10^6

Prime Factorization of 20160930

Prime Factorization 2 × 15 × 41 × 37 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20160930
Product of the distinct prime numbers

The prime factorization of 20160930 is 2 × 15 × 41 × 37 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 59, 52, 47, 654, 523, 5747, 32427, 56063, 313098, 698204, 9479375, 3251454, 14119593, 15044229, 827883919, 813135269, 7084530080, 5254925043

Basic calculations (n = 20160930)

Multiplication

n×y
n×2 40321860
n×3 60482790
n×4 80643720
n×5 100804650

Division

n÷y
n÷2 10080465
n÷3 6720310
n÷3 5040232.5
n÷5 4032186

Exponentiation

ny
n2 406463098464900
n3 8.194674075734E+21
n4 1.6521225041369E+29
n5 3.3308326157328E+36

Nth Root

y√n
2√n 4490.0924266656
3√n 272.16786963044
4√n 67.008151941877
5√n 28.900284119978

Divisors of 20160930

1, 2, 15, 30, 37, 41, 74, 82, 443, 555, 615, 886, 1110, 1230, 1517, 3034, 6645, 13290, 16391, 18163, 22755, 32782, 36326, 45510, 245865, 272445, 491730, 544890, 672031, 1344062, 10080465, 20160930

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 -20160929
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 20160930 can be divided by 32 positive divisors. The sum of these divisors (counting 20160930) is 1, the average is 0.03125.

Base conversion 20160930

Base System Value
2 Binary 1001100111010000110100010
3 Ternary 1101221021121010
4 Quaternary 1030322012202
5 Quinary 20130122210
6 Senary 2000041350
8 Octal 114720642
10 Decimal 20160930
12 Duodecimal 6903256
16 Hexadecimal 133a1a2
20 Vigesimal 66026a
36 Base36 c049u

Cryptographic Hash Functions

md5 d529a5f674c048529804e6048e04a960
sha1 8bce91504816bb74a4f41084b988b0a541dde4e6
sha256 db99ddeee2fc35a0185c573c601aab6e44faad8e0dda887ffc1d5ad2fb2ad133
sha512 703a3f94097bc1eaecb5858275d7efcb59546d4290a3a4dfb5a60ee3f576cd368ebab1aa37c26e47b8459226540603447ef9cb2f9e13899c2c4a3dff4c05b76c
ripemd-160 3f1e89d1b9e8469b2ff4715faf2414222cdfaa18

20160930 as geometric shapes

Circle

Radius = n
Diameter 40321860
Circumference 126674859.15508
Area 1.2769414840927E+15

Sphere

Radius = n
Volume 3.4325770499851E+22
Surface area 5.1077659363707E+15
Circumference 126674859.15508

Square

Length = n
Perimeter 80643720
Area 406463098464900
Diagonal 28511860.636055

Cube

Length = n
Surface area 2438778590789400
Volume 8.194674075734E+21
Space diagonal 34919755.08784

Equilateral Triangle

Length = n
Perimeter 60482790
Area 1.7600368448577E+14
Altitude 17459877.54392

Triangular Pyramid

Length = n
Surface area 1.7600368448577E+14
Volume 9.6575160142751E+20
Height 9503953.5453515