199388900 (number)

199388900 is an even 9-digits composite number following 199388899 and preceding 199388901. In scientific notation, it is written as 1.99388900 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 77181600 positive integers (up to 199388900) that are relatively prime to 199388900.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-eight thousand nine hundred

Notation

Scientific notation 1.99388900 × 10^8
Engineering notation 1.99388900 × 10^6

Prime Factorization of 199388900

Prime Factorization 2 × 2 × 25 × 31 × 64319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99694450
Product of the distinct prime numbers

The prime factorization of 199388900 is 2 × 2 × 25 × 31 × 64319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 49, 62, 878, 101, 6733, 871, 77806, 17191, 894937, 756533, 6716792, 22830, 23208183, 5608989, 921649754, 189613816, 9610144221, 4311359944

Basic calculations (n = 199388900)

Multiplication

n×y
n×2 398777800
n×3 598166700
n×4 797555600
n×5 996944500

Division

n÷y
n÷2 99694450
n÷3 66462966.666667
n÷3 49847225
n÷5 39877780

Exponentiation

ny
n2 39755933443210000
n3 7.9268918377149E+24
n4 1.5805342439409E+33
n5 3.1514098431172E+41

Nth Root

y√n
2√n 14120.513446755
3√n 584.20731755599
4√n 118.82976666962
5√n 45.702525062765

Divisors of 199388900

1, 2, 4, 25, 31, 50, 62, 100, 124, 775, 1550, 3100, 64319, 128638, 257276, 1607975, 1993889, 3215950, 3987778, 6431900, 7975556, 49847225, 99694450, 199388900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199388899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199388900 can be divided by 24 positive divisors. The sum of these divisors (counting 199388900) is 1, the average is 0.041666666666667.

Base conversion 199388900

Base System Value
2 Binary 1011111000100110111011100100
3 Ternary 111220012000011002
4 Quaternary 23320212323210
5 Quinary 402020421100
6 Senary 31441332432
8 Octal 1370467344
10 Decimal 199388900
12 Duodecimal 56937118
16 Hexadecimal be26ee4
20 Vigesimal 3263c50
36 Base36 3aplgk

Cryptographic Hash Functions

md5 aa21e1da1ed155086692a9adcf190f94
sha1 6f94a91322ed3b9a7c6649df74bcf6fd4360b40a
sha256 49b92e51eb288774aad435a35c87dc4621b3f13f4ffe09ff85fdf24ca294fb08
sha512 5b07c7649f13660462252b911c14a1230bc19801adfb2f0b749c097212a1a82e1829b96c283b2893f783ef46d110644457e11274f68e7560fc9821747de918fd
ripemd-160 3227bc4ce00dd27f08136010b8974c5795f0e6c3

199388900 as geometric shapes

Circle

Radius = n
Diameter 398777800
Circumference 1252797406.8947
Area 1.2489694844179E+17

Sphere

Radius = n
Volume 3.3204086884221E+25
Surface area 4.9958779376717E+17
Circumference 1252797406.8947

Square

Length = n
Perimeter 797555600
Area 39755933443210000
Diagonal 281978486.56665

Cube

Length = n
Surface area 238535600659260000
Volume 7.9268918377149E+24
Space diagonal 345351705.26527

Equilateral Triangle

Length = n
Perimeter 598166700
Area 1.7214824156492E+16
Altitude 172675852.63264

Triangular Pyramid

Length = n
Surface area 1.7214824156492E+16
Volume 9.3419316203008E+23
Height 93992828.855551