199863449 (number)

199863449 is an odd 9-digits composite number following 199863448 and preceding 199863450. In scientific notation, it is written as 1.99863449 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 198539700 positive integers (up to 199863449) that are relatively prime to 199863449.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred sixty-three thousand four hundred forty-nine

Notation

Scientific notation 1.99863449 × 10^8
Engineering notation 1.99863449 × 10^6

Prime Factorization of 199863449

Prime Factorization 151 × 1323599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199863449
Product of the distinct prime numbers

The prime factorization of 199863449 is 151 × 1323599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199863449)

Multiplication

n×y
n×2 399726898
n×3 599590347
n×4 799453796
n×5 999317245

Division

n÷y
n÷2 99931724.5
n÷3 66621149.666667
n÷3 49965862.25
n÷5 39972689.8

Exponentiation

ny
n2 39945398246175601
n3 7.9836250651592E+24
n4 1.5956348410456E+33
n5 3.1890908267593E+41

Nth Root

y√n
2√n 14137.306992493
3√n 584.67042482583
4√n 118.90040787354
5√n 45.724258940421

Divisors of 199863449

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199863448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199863449 can be divided by 4 positive divisors. The sum of these divisors (counting 199863449) is 1, the average is 0.25.

Base conversion 199863449

Base System Value
2 Binary 1011111010011010110010011001
3 Ternary 111221002010002222
4 Quaternary 23322122302121
5 Quinary 402131112244
6 Senary 31455433425
8 Octal 1372326231
10 Decimal 199863449
12 Duodecimal 56b25875
16 Hexadecimal be9ac99
20 Vigesimal 3292ic9
36 Base36 3azrmh

Cryptographic Hash Functions

md5 4e868afa0b2a5b999ff6bd6b4525b470
sha1 c6b81e779ad8d3dd0125e710845d0dd1de439bd2
sha256 a93c9f80daf2fd92926aa46434e373affede9e376cabc1b0e4948a05ca096f55
sha512 d382ee68acbe3d1557fffc70886ba34c2319992b5cecff3752c3f30290fa39064df8b06f84447c238ec9f4d48f99c181a7af3364e8bbf3127fcfa6ddab6c39bb
ripemd-160 4650c3cd7d9f52f43c9ea94b3d99223f70b5ecd6

199863449 as geometric shapes

Circle

Radius = n
Diameter 399726898
Circumference 1255779086.199
Area 1.254921696749E+17

Sphere

Radius = n
Volume 3.3441730471626E+25
Surface area 5.0196867869962E+17
Circumference 1255779086.199

Square

Length = n
Perimeter 799453796
Area 39945398246175601
Diagonal 282649600.19846

Cube

Length = n
Surface area 239672389477053606
Volume 7.9836250651592E+24
Space diagonal 346173648.24395

Equilateral Triangle

Length = n
Perimeter 599590347
Area 1.7296864822737E+16
Altitude 173086824.12198

Triangular Pyramid

Length = n
Surface area 1.7296864822737E+16
Volume 9.4087923700416E+23
Height 94216533.399488