20099900 (number)

20099900 is an even 8-digits composite number following 20099899 and preceding 20099901. In scientific notation, it is written as 2.0099900 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 54 positive divisors. There are 7730240 positive integers (up to 20099900) that are relatively prime to 20099900.

Interesting facts

Basic properties

Name

Name twenty million ninety-nine thousand nine hundred

Notation

Scientific notation 2.0099900 × 10^7
Engineering notation 2.0099900 × 10^6

Prime Factorization of 20099900

Prime Factorization 2 × 2 × 29 × 5 × 5 × 239 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 69310
Product of the distinct prime numbers

The prime factorization of 20099900 is 2 × 2 × 29 × 5 × 5 × 239 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 98, 52, 915, 536, 6974, 8814, 29664, 36130, 608359, 824244, 6173935, 8013359, 29237686, 1129251, 97265765, 729440134, 7629324900, 9855860753

Basic calculations (n = 20099900)

Multiplication

n×y
n×2 40199800
n×3 60299700
n×4 80399600
n×5 100499500

Division

n÷y
n÷2 10049950
n÷3 6699966.6666667
n÷3 5024975
n÷5 4019980

Exponentiation

ny
n2 404005980010000
n3 8.120479797603E+21
n4 1.6322083188384E+29
n5 3.280722398782E+36

Nth Root

y√n
2√n 4483.2912017847
3√n 271.89296177627
4√n 66.95738347475
5√n 28.88276584163

Divisors of 20099900

1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 239, 290, 478, 580, 725, 841, 956, 1195, 1450, 1682, 2390, 2900, 3364, 4205, 4780, 5975, 6931, 8410, 11950, 13862, 16820, 21025, 23900, 27724, 34655, 42050, 69310, 84100, 138620, 173275, 200999, 346550, 401998, 693100, 803996, 1004995, 2009990, 4019980, 5024975, 10049950, 20099900

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20099899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20099900 can be divided by 54 positive divisors. The sum of these divisors (counting 20099900) is 1, the average is 0.018518518518519.

Base conversion 20099900

Base System Value
2 Binary 1001100101011001100111100
3 Ternary 1101211011212202
4 Quaternary 1030223030330
5 Quinary 20121144100
6 Senary 1554451032
8 Octal 114531474
10 Decimal 20099900
12 Duodecimal 6893a78
16 Hexadecimal 132b33c
20 Vigesimal 65c9f0
36 Base36 byt6k

Cryptographic Hash Functions

md5 b54c70b4955c50f2c8486bcf5245830b
sha1 f368700464789abe8eb4b21e15eb6138da26a2ee
sha256 94322073bb6840fd2a7aa4cb7b50187227b6e868dc5f05fcca8d13704e71b930
sha512 5d94acaed297eb8b86ac3619dbe8c04ae938c81f0b041b210a4850813c3115d9e6e7f6253e306fd437f3f85845a178195d131d8f7623480ff78b114430c65df3
ripemd-160 6691baed17b1265787ba57f139b5ce1e724b8468

20099900 as geometric shapes

Circle

Radius = n
Diameter 40199800
Circumference 126291396.35578
Area 1.2692222188058E+15

Sphere

Radius = n
Volume 3.4014986234365E+22
Surface area 5.076888875223E+15
Circumference 126291396.35578

Square

Length = n
Perimeter 80399600
Area 404005980010000
Diagonal 28425551.182343

Cube

Length = n
Surface area 2424035880060000
Volume 8.120479797603E+21
Space diagonal 34814048.027054

Equilateral Triangle

Length = n
Perimeter 60299700
Area 1.7493972098474E+14
Altitude 17407024.013527

Triangular Pyramid

Length = n
Surface area 1.7493972098474E+14
Volume 9.5700772189557E+20
Height 9475183.7274477