20155064 (number)

20155064 is an even 8-digits composite number following 20155063 and preceding 20155065. In scientific notation, it is written as 2.0155064 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 9484672 positive integers (up to 20155064) that are relatively prime to 20155064.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand sixty-four

Notation

Scientific notation 2.0155064 × 10^7
Engineering notation 2.0155064 × 10^6

Prime Factorization of 20155064

Prime Factorization 2 × 2 × 2 × 17 × 148199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5038766
Product of the distinct prime numbers

The prime factorization of 20155064 is 2 × 2 × 2 × 17 × 148199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 11, 33, 115, 25, 8462, 8202, 25349, 54818, 936809, 887849, 2729611, 5075702, 8711977, 3692598, 981415553, 711381710, 4939410147, 3242794240

Basic calculations (n = 20155064)

Multiplication

n×y
n×2 40310128
n×3 60465192
n×4 80620256
n×5 100775320

Division

n÷y
n÷2 10077532
n÷3 6718354.6666667
n÷3 5038766
n÷5 4031012.8

Exponentiation

ny
n2 406226604844096
n3 8.1875232191355E+21
n4 1.6502005448316E+29
n5 3.3259897593916E+36

Nth Root

y√n
2√n 4489.4391631918
3√n 272.14147052434
4√n 67.0032772571
5√n 28.898602165817

Divisors of 20155064

1, 2, 4, 8, 17, 34, 68, 136, 148199, 296398, 592796, 1185592, 2519383, 5038766, 10077532, 20155064

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 -20155063
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 20155064 can be divided by 16 positive divisors. The sum of these divisors (counting 20155064) is 1, the average is 0.0625.

Base conversion 20155064

Base System Value
2 Binary 1001100111000101010111000
3 Ternary 1101220222112212
4 Quaternary 1030320222320
5 Quinary 20124430224
6 Senary 1555554252
8 Octal 114705270
10 Decimal 20155064
12 Duodecimal 68bb988
16 Hexadecimal 1338ab8
20 Vigesimal 65j7d4
36 Base36 bzzqw

Cryptographic Hash Functions

md5 0107292de29e2039e9dcf164b959fbb0
sha1 9a1e0d8ccf2e0564dacd88c4c425c458a2342ff7
sha256 274efbf519f1a11125476a917bfc08d7310830fd79bc74f88c44431f1cd672dc
sha512 1fa8a9c128fe4ce72e2eb1ddc71bcb1e5f991731e2a5018281a7c1d4b281ec0492c6093168f63e45e51e4b8b4fbc6475682a02684c84915c774d77a98841f76c
ripemd-160 1ebc18bf7dce4ab18cb903da616173e238e51b03

20155064 as geometric shapes

Circle

Radius = n
Diameter 40310128
Circumference 126638001.99006
Area 1.2761985174709E+15

Sphere

Radius = n
Volume 3.4295817061776E+22
Surface area 5.1047940698837E+15
Circumference 126638001.99006

Square

Length = n
Perimeter 80620256
Area 406226604844096
Diagonal 28503564.859298

Cube

Length = n
Surface area 2437359629064576
Volume 8.1875232191355E+21
Space diagonal 34909594.877802

Equilateral Triangle

Length = n
Perimeter 60465192
Area 1.7590127974404E+14
Altitude 17454797.438901

Triangular Pyramid

Length = n
Surface area 1.7590127974404E+14
Volume 9.649088648955E+20
Height 9501188.2864326