20119990 (number)

20119990 is an even 8-digits composite number following 20119989 and preceding 20119991. In scientific notation, it is written as 2.0119990 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 7280640 positive integers (up to 20119990) that are relatively prime to 20119990.

Interesting facts

Basic properties

Name

Name twenty million one hundred nineteen thousand nine hundred ninety

Notation

Scientific notation 2.0119990 × 10^7
Engineering notation 2.0119990 × 10^6

Prime Factorization of 20119990

Prime Factorization 2 × 5 × 11 × 317 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20119990
Product of the distinct prime numbers

The prime factorization of 20119990 is 2 × 5 × 11 × 317 × 577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 71, 40, 153, 509, 1713, 5492, 12761, 14076, 280088, 943820, 800592, 1911441, 55295453, 69186341, 580125017, 340321074, 7754277599, 884941261

Basic calculations (n = 20119990)

Multiplication

n×y
n×2 40239980
n×3 60359970
n×4 80479960
n×5 100599950

Division

n÷y
n÷2 10059995
n÷3 6706663.3333333
n÷3 5029997.5
n÷5 4023998

Exponentiation

ny
n2 404813997600100
n3 8.144853583574E+21
n4 1.6387437265297E+29
n5 3.2971507390341E+36

Nth Root

y√n
2√n 4485.5311837061
3√n 271.98351796033
4√n 66.974108308406
5√n 28.888537242654

Divisors of 20119990

1, 2, 5, 10, 11, 22, 55, 110, 317, 577, 634, 1154, 1585, 2885, 3170, 3487, 5770, 6347, 6974, 12694, 17435, 31735, 34870, 63470, 182909, 365818, 914545, 1829090, 2011999, 4023998, 10059995, 20119990

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 -20119989
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 20119990 can be divided by 32 positive divisors. The sum of these divisors (counting 20119990) is 1, the average is 0.03125.

Base conversion 20119990

Base System Value
2 Binary 1001100110000000110110110
3 Ternary 1101212012102211
4 Quaternary 1030300012312
5 Quinary 20122314430
6 Senary 1555124034
8 Octal 114600666
10 Decimal 20119990
12 Duodecimal 68a361a
16 Hexadecimal 13301b6
20 Vigesimal 65ejja
36 Base36 bz8om

Cryptographic Hash Functions

md5 67ca405a06d8f0f6446538bb37f86b2f
sha1 2106fa3e037b1e5b52a6988aa0cde2074716ea55
sha256 bab618231e173c00a1143a93acf21bc8848de0262b694bfdf89eb3addb3ce52b
sha512 0688157653d531a90eaf3886a2a26d2f325caf5018eb1a6113ab55dfcd22db8d0e4aec8e80442596652eafaca4581f41d25f39f47ee88c0ec21ab1b64868437a
ripemd-160 073d1289be32eb67d97892ebfa3ceb05953f41f8

20119990 as geometric shapes

Circle

Radius = n
Diameter 40239980
Circumference 126417625.5486
Area 1.2717606809308E+15

Sphere

Radius = n
Volume 3.4117082910294E+22
Surface area 5.0870427237232E+15
Circumference 126417625.5486

Square

Length = n
Perimeter 80479960
Area 404813997600100
Diagonal 28453962.732811

Cube

Length = n
Surface area 2428883985600600
Volume 8.144853583574E+21
Space diagonal 34848844.927778

Equilateral Triangle

Length = n
Perimeter 60359970
Area 1.7528960286461E+14
Altitude 17424422.463889

Triangular Pyramid

Length = n
Surface area 1.7528960286461E+14
Volume 9.5988020011946E+20
Height 9484654.2442704