199025987 (number)

199025987 is an odd 9-digits composite number following 199025986 and preceding 199025988. In scientific notation, it is written as 1.99025987 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 187318560 positive integers (up to 199025987) that are relatively prime to 199025987.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million twenty-five thousand nine hundred eighty-seven

Notation

Scientific notation 1.99025987 × 10^8
Engineering notation 1.99025987 × 10^6

Prime Factorization of 199025987

Prime Factorization 17 × 11707411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199025987
Product of the distinct prime numbers

The prime factorization of 199025987 is 17 × 11707411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 48, 35, 710, 605, 7685, 6848, 8424, 54515, 72501, 857908, 2152113, 6079594, 21650122, 59714336, 345154176, 619227112, 6056695747, 5972083510

Basic calculations (n = 199025987)

Multiplication

n×y
n×2 398051974
n×3 597077961
n×4 796103948
n×5 995129935

Division

n÷y
n÷2 99512993.5
n÷3 66341995.666667
n÷3 49756496.75
n÷5 39805197.4

Exponentiation

ny
n2 39611343501324169
n3 7.8836867367471E+24
n4 1.5690585339799E+33
n5 3.1228342338612E+41

Nth Root

y√n
2√n 14107.657034391
3√n 583.85265857431
4√n 118.77565842542
5√n 45.685876062586

Divisors of 199025987

1, 17, 11707411, 199025987

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 -199025986
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 199025987 can be divided by 4 positive divisors. The sum of these divisors (counting 199025987) is 1, the average is 0.25.

Base conversion 199025987

Base System Value
2 Binary 1011110111001110010101000011
3 Ternary 111212111120022212
4 Quaternary 23313032111003
5 Quinary 401422312422
6 Senary 31425452335
8 Octal 1367162503
10 Decimal 199025987
12 Duodecimal 567a10ab
16 Hexadecimal bdce543
20 Vigesimal 323i4j7
36 Base36 3ahtfn

Cryptographic Hash Functions

md5 67f8c241cd9caf5d70a6f1c7a258151c
sha1 20d206f8b5be6f98272ee9627e09e70a15dd9ec7
sha256 a607ee8c054b0797559404406d895787fa47940aa9a5a586e619245238b580e8
sha512 6922a1f2bdc1f48f5be646873df4fb774e565e1dbad0007cc3a488aa488c0fda085613c278d4a5d39d3e3bd9ce665cdfb30d25bd42a28100372912afc71b1801
ripemd-160 a9fcb9c40b733b3c603f5ba32fcf8fd4d56c9ce6

199025987 as geometric shapes

Circle

Radius = n
Diameter 398051974
Circumference 1250517157.2653
Area 1.2444270574258E+17

Sphere

Radius = n
Volume 3.3023109780491E+25
Surface area 4.9777082297033E+17
Circumference 1250517157.2653

Square

Length = n
Perimeter 796103948
Area 39611343501324169
Diagonal 281465250.08009

Cube

Length = n
Surface area 237668061007945014
Volume 7.8836867367471E+24
Space diagonal 344723121.51054

Equilateral Triangle

Length = n
Perimeter 597077961
Area 1.7152214875089E+16
Altitude 172361560.75527

Triangular Pyramid

Length = n
Surface area 1.7152214875089E+16
Volume 9.2910139205072E+23
Height 93821750.026697