194996909 (number)

194996909 is an odd 9-digits composite number following 194996908 and preceding 194996910. In scientific notation, it is written as 1.94996909 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 194965980 positive integers (up to 194996909) that are relatively prime to 194996909.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million nine hundred ninety-six thousand nine hundred nine

Notation

Scientific notation 1.94996909 × 10^8
Engineering notation 1.94996909 × 10^6

Prime Factorization of 194996909

Prime Factorization 22111 × 8819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 194996909
Product of the distinct prime numbers

The prime factorization of 194996909 is 22111 × 8819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 88, 15, 122, 730, 2992, 7331, 83818, 69852, 85220, 46502, 1998870, 6783916, 67237346, 33862782, 457171207, 774553350, 3215617919, 9808923428

Basic calculations (n = 194996909)

Multiplication

n×y
n×2 389993818
n×3 584990727
n×4 779987636
n×5 974984545

Division

n÷y
n÷2 97498454.5
n÷3 64998969.666667
n÷3 48749227.25
n÷5 38999381.8

Exponentiation

ny
n2 38023794519554281
n3 7.4145223997642E+24
n4 1.4458089496653E+33
n5 2.8192827618927E+41

Nth Root

y√n
2√n 13964.129367777
3√n 579.88593575401
4√n 118.16991735538
5√n 45.499386985685

Divisors of 194996909

1, 8819, 22111, 194996909

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 -194996908
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 194996909 can be divided by 4 positive divisors. The sum of these divisors (counting 194996909) is 1, the average is 0.25.

Base conversion 194996909

Base System Value
2 Binary 1011100111110110101010101101
3 Ternary 111120220212110202
4 Quaternary 23213312222231
5 Quinary 344404400114
6 Senary 31203243245
8 Octal 1347665255
10 Decimal 194996909
12 Duodecimal 55379525
16 Hexadecimal b9f6aad
20 Vigesimal 30iec59
36 Base36 383gkt

Cryptographic Hash Functions

md5 b08635a851fdeb3597efb5a22aded79b
sha1 6ecb5bcec195aeb39cf0400bfc676e69eb6dd7c4
sha256 8338d60ed582b7984365afc1efe13e756184ddc7180e8deebb20fd4cd9b71550
sha512 49ecb51430817aa296f42e59d56bd78404271f95e8efbf28221fe11ff437599ec9d502ab535e0276d8fb6511a56bc814d22146b575c641e16656fd3cb3194cf1
ripemd-160 aad4e7d2950bb4edf47c9358ec564f7d3349ebd1

194996909 as geometric shapes

Circle

Radius = n
Diameter 389993818
Circumference 1225201713.5742
Area 1.1945527352424E+17

Sphere

Radius = n
Volume 3.1057878801302E+25
Surface area 4.7782109409696E+17
Circumference 1225201713.5742

Square

Length = n
Perimeter 779987636
Area 38023794519554281
Diagonal 275767273.32863

Cube

Length = n
Surface area 228142767117325686
Volume 7.4145223997642E+24
Space diagonal 337744553.70688

Equilateral Triangle

Length = n
Perimeter 584990727
Area 1.6464786001107E+16
Altitude 168872276.85344

Triangular Pyramid

Length = n
Surface area 1.6464786001107E+16
Volume 8.7380984468881E+23
Height 91922424.442877