199442087 (number)

199442087 is an odd 9-digits composite number following 199442086 and preceding 199442088. In scientific notation, it is written as 1.99442087 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 184006368 positive integers (up to 199442087) that are relatively prime to 199442087.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred forty-two thousand eighty-seven

Notation

Scientific notation 1.99442087 × 10^8
Engineering notation 1.99442087 × 10^6

Prime Factorization of 199442087

Prime Factorization 13 × 4013 × 3823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199442087
Product of the distinct prime numbers

The prime factorization of 199442087 is 13 × 4013 × 3823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 87, 44, 935, 592, 5098, 198, 19355, 87380, 233757, 933944, 6803582, 8288228, 50413648, 50678243, 723223618, 744129923, 9712379794, 9598918627

Basic calculations (n = 199442087)

Multiplication

n×y
n×2 398884174
n×3 598326261
n×4 797768348
n×5 997210435

Division

n÷y
n÷2 99721043.5
n÷3 66480695.666667
n÷3 49860521.75
n÷5 39888417.4

Exponentiation

ny
n2 39777146066915569
n3 7.9332370264895E+24
n4 1.5822213492287E+33
n5 3.1556152798614E+41

Nth Root

y√n
2√n 14122.396645046
3√n 584.25925871582
4√n 118.83769033874
5√n 45.70496303286

Divisors of 199442087

1, 13, 3823, 4013, 49699, 52169, 15341699, 199442087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199442086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199442087 can be divided by 8 positive divisors. The sum of these divisors (counting 199442087) is 1, the average is 0.125.

Base conversion 199442087

Base System Value
2 Binary 1011111000110011111010100111
3 Ternary 111220021201002222
4 Quaternary 23320303322213
5 Quinary 402024121322
6 Senary 31442422555
8 Octal 1370637247
10 Decimal 199442087
12 Duodecimal 56961a5b
16 Hexadecimal be33ea7
20 Vigesimal 326a547
36 Base36 3aqqhz

Cryptographic Hash Functions

md5 7691d47cd4847dc778b6d35bcd087c32
sha1 de15bf52015fd26f6aee9693991f631da0eb0120
sha256 620e72b24053d90cd299dbc735f43da17ebc079775964d1931bc65482a7b08f5
sha512 fa46b2a373980da90996ffbcb9aad62b26333120227b39f5351c059b4c4f57d70e8ca979d3dcfb979162eb3b6ddda6031557e79a0354b78cbe71d72f526df522
ripemd-160 95b73c4601fde391cd9a8aaa447a848c34aeadf2

199442087 as geometric shapes

Circle

Radius = n
Diameter 398884174
Circumference 1253131590.6716
Area 1.2496358986459E+17

Sphere

Radius = n
Volume 3.3230665548808E+25
Surface area 4.9985435945836E+17
Circumference 1253131590.6716

Square

Length = n
Perimeter 797768348
Area 39777146066915569
Diagonal 282053704.34339

Cube

Length = n
Surface area 238662876401493414
Volume 7.9332370264895E+24
Space diagonal 345443827.85157

Equilateral Triangle

Length = n
Perimeter 598326261
Area 1.7224009491997E+16
Altitude 172721913.92579

Triangular Pyramid

Length = n
Surface area 1.7224009491997E+16
Volume 9.3494094969849E+23
Height 94017901.447798