20107888 (number)

20107888 is an even 8-digits composite number following 20107887 and preceding 20107889. In scientific notation, it is written as 2.0107888 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 9504000 positive integers (up to 20107888) that are relatively prime to 20107888.

Interesting facts

Basic properties

Name

Name twenty million one hundred seven thousand eight hundred eighty-eight

Notation

Scientific notation 2.0107888 × 10^7
Engineering notation 2.0107888 × 10^6

Prime Factorization of 20107888

Prime Factorization 2 × 2 × 2 × 2 × 23 × 101 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2513486
Product of the distinct prime numbers

The prime factorization of 20107888 is 2 × 2 × 2 × 2 × 23 × 101 × 541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 50, 33, 288, 4, 9652, 2182, 62520, 75491, 234349, 404467, 2458025, 3392032, 57946329, 75673835, 840557593, 758168438, 4409821870, 4717294478

Basic calculations (n = 20107888)

Multiplication

n×y
n×2 40215776
n×3 60323664
n×4 80431552
n×5 100539440

Division

n÷y
n÷2 10053944
n÷3 6702629.3333333
n÷3 5026972
n÷5 4021577.6

Exponentiation

ny
n2 404327159820544
n3 8.1301652450296E+21
n4 1.6348045216855E+29
n5 3.2872466223945E+36

Nth Root

y√n
2√n 4484.181976682
3√n 271.92897511182
4√n 66.964034949233
5√n 28.885061165153

Divisors of 20107888

1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 541, 808, 1082, 1616, 2164, 2323, 4328, 4646, 8656, 9292, 12443, 18584, 24886, 37168, 49772, 54641, 99544, 109282, 199088, 218564, 437128, 874256, 1256743, 2513486, 5026972, 10053944, 20107888

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20107887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20107888 can be divided by 40 positive divisors. The sum of these divisors (counting 20107888) is 1, the average is 0.025.

Base conversion 20107888

Base System Value
2 Binary 1001100101101001001110000
3 Ternary 1101211120211121
4 Quaternary 1030231021300
5 Quinary 20121423023
6 Senary 1554552024
8 Octal 114551160
10 Decimal 20107888
12 Duodecimal 6898614
16 Hexadecimal 132d270
20 Vigesimal 65d9e8
36 Base36 byzcg

Cryptographic Hash Functions

md5 140cddcbd5fe093bf022834857e38294
sha1 9a2dd1dc1593f53b4aeccf982b99bdee9594613d
sha256 336bb50dc5e248732b4319a944c33b6c455ef9320e38cfd8ce059df88720ad98
sha512 ab783fbf6c9fb836065ecd5c7c5d84d307f598285f4036005d43975982c4a20f2ef773c2ede6b769ff62a9e6bb2eefb4510f794ea2f12c19881110263502255a
ripemd-160 8789b0ea15ea65ca8a3df62306e59acf7a0c344e

20107888 as geometric shapes

Circle

Radius = n
Diameter 40215776
Circumference 126341586.44001
Area 1.270231234939E+15

Sphere

Radius = n
Volume 3.4055556541675E+22
Surface area 5.0809249397562E+15
Circumference 126341586.44001

Square

Length = n
Perimeter 80431552
Area 404327159820544
Diagonal 28436847.920279

Cube

Length = n
Surface area 2425962958923264
Volume 8.1301652450296E+21
Space diagonal 34827883.648905

Equilateral Triangle

Length = n
Perimeter 60323664
Area 1.750787959223E+14
Altitude 17413941.824452

Triangular Pyramid

Length = n
Surface area 1.750787959223E+14
Volume 9.5814916282127E+20
Height 9478949.3067597