20150320 (number)

20150320 is an even 8-digits composite number following 20150319 and preceding 20150321. In scientific notation, it is written as 2.0150320 × 10^7. The sum of its digits is 13. It has a total of 6 prime factors and 20 positive divisors. There are 8060096 positive integers (up to 20150320) that are relatively prime to 20150320.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty thousand three hundred twenty

Notation

Scientific notation 2.0150320 × 10^7
Engineering notation 2.0150320 × 10^6

Prime Factorization of 20150320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2518790
Product of the distinct prime numbers

The prime factorization of 20150320 is 2 × 2 × 2 × 2 × 5 × 251879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 74, 92, 106, 284, 5993, 5298, 2120, 74780, 705223, 889598, 5183063, 5688129, 18699778, 28192798, 991738478, 238994646, 5982098594, 6906321872

Basic calculations (n = 20150320)

Multiplication

n×y
n×2 40300640
n×3 60450960
n×4 80601280
n×5 100751600

Division

n÷y
n÷2 10075160
n÷3 6716773.3333333
n÷3 5037580
n÷5 4030064

Exponentiation

ny
n2 406035396102400
n3 8.1817431627901E+21
n4 1.6486474288803E+29
n5 3.3220773259116E+36

Nth Root

y√n
2√n 4488.9107810247
3√n 272.12011707454
4√n 66.999334183443
5√n 28.897241635501

Divisors of 20150320

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251879, 503758, 1007516, 1259395, 2015032, 2518790, 4030064, 5037580, 10075160, 20150320

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20150319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20150320 can be divided by 20 positive divisors. The sum of these divisors (counting 20150320) is 1, the average is 0.05.

Base conversion 20150320

Base System Value
2 Binary 1001100110111100000110000
3 Ternary 1101220202001011
4 Quaternary 1030313200300
5 Quinary 20124302240
6 Senary 1555520304
8 Octal 114674060
10 Decimal 20150320
12 Duodecimal 68b9094
16 Hexadecimal 1337830
20 Vigesimal 65ifg0
36 Base36 bzw34

Cryptographic Hash Functions

md5 88aee6ef613937be6a66f6b62d5554a0
sha1 bfe4cc2f272c9473382c94980cf9f766b71d3992
sha256 e9575a1f4bd8fc2e006c06cac7dafb5a83aa184ac6b96e49b1916cbaf0ca4791
sha512 0cafa82e7d38ee4c0bd283c54c6ed01930e5df7b8e990764fa679decb967f383e63f2507b930aee898f8e45298ae90933ae69a777fc45dc3d0f99140866c35bb
ripemd-160 d83bdf92a4bfb9b965f9fa8a196dbf76532b9e75

20150320 as geometric shapes

Circle

Radius = n
Diameter 40300640
Circumference 126608194.55897
Area 1.2755978174927E+15

Sphere

Radius = n
Volume 3.4271605618373E+22
Surface area 5.1023912699709E+15
Circumference 126608194.55897

Square

Length = n
Perimeter 80601280
Area 406035396102400
Diagonal 28496855.830158

Cube

Length = n
Surface area 2436212376614400
Volume 8.1817431627901E+21
Space diagonal 34901378.028771

Equilateral Triangle

Length = n
Perimeter 60450960
Area 1.7581848393018E+14
Altitude 17450689.014386

Triangular Pyramid

Length = n
Surface area 1.7581848393018E+14
Volume 9.6422767872259E+20
Height 9498951.9433859