194948440 (number)

194948440 is an even 9-digits composite number following 194948439 and preceding 194948441. In scientific notation, it is written as 1.94948440 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 73436160 positive integers (up to 194948440) that are relatively prime to 194948440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94948440 × 10^8
Engineering notation 1.94948440 × 10^6

Prime Factorization of 194948440

Prime Factorization 2 × 2 × 2 × 29 × 5 × 41 × 4099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48737110
Product of the distinct prime numbers

The prime factorization of 194948440 is 2 × 2 × 2 × 29 × 5 × 41 × 4099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 57, 94, 731, 419, 5260, 7978, 85197, 60560, 626836, 184565, 1074124, 9943459, 98921897, 99976841, 39484321, 253826778, 8266531611, 1423899204

Basic calculations (n = 194948440)

Multiplication

n×y
n×2 389896880
n×3 584845320
n×4 779793760
n×5 974742200

Division

n÷y
n÷2 97474220
n÷3 64982813.333333
n÷3 48737110
n÷5 38989688

Exponentiation

ny
n2 38004894258433600
n3 7.4089948480466E+24
n4 1.4443719875947E+33
n5 2.8157806576129E+41

Nth Root

y√n
2√n 13962.393777573
3√n 579.83788572657
4√n 118.16257350605
5√n 45.497124868716

Divisors of 194948440

1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1640, 2378, 4099, 4756, 5945, 8198, 9512, 11890, 16396, 20495, 23780, 32792, 40990, 47560, 81980, 118871, 163960, 168059, 237742, 336118, 475484, 594355, 672236, 840295, 950968, 1188710, 1344472, 1680590, 2377420, 3361180, 4754840, 4873711, 6722360, 9747422, 19494844, 24368555, 38989688, 48737110, 97474220, 194948440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194948439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194948440 can be divided by 64 positive divisors. The sum of these divisors (counting 194948440) is 1, the average is 0.015625.

Base conversion 194948440

Base System Value
2 Binary 1011100111101010110101011000
3 Ternary 111120211101222121
4 Quaternary 23213222311120
5 Quinary 344401322230
6 Senary 31202231024
8 Octal 1347526530
10 Decimal 194948440
12 Duodecimal 55355474
16 Hexadecimal b9ead58
20 Vigesimal 30i8b20
36 Base36 382f6g

Cryptographic Hash Functions

md5 a292964d254f51b0eb97b4f2c3ecf967
sha1 5304826e6fc16ba8e657e362a5656ad7fa70a8d1
sha256 db1c9928a102e4d66aab4d87c24e039097048d56d717dbd3a58ed4a0b0c40313
sha512 48bd8c88ae9128fe920d1e1b8561676952e9b7f85c0332911dc1495ff62863b06370272dbbc3975c39bc703a626fbfed27d1af8400fce2983ce8cd7c2a455324
ripemd-160 70ddebf72726ded094d62a2f4caa031e56773a82

194948440 as geometric shapes

Circle

Radius = n
Diameter 389896880
Circumference 1224897173.8656
Area 1.1939589660275E+17

Sphere

Radius = n
Volume 3.103472504681E+25
Surface area 4.7758358641101E+17
Circumference 1224897173.8656

Square

Length = n
Perimeter 779793760
Area 38004894258433600
Diagonal 275698727.81148

Cube

Length = n
Surface area 228029365550601600
Volume 7.4089948480466E+24
Space diagonal 337660602.93629

Equilateral Triangle

Length = n
Perimeter 584845320
Area 1.6456601947972E+16
Altitude 168830301.46815

Triangular Pyramid

Length = n
Surface area 1.6456601947972E+16
Volume 8.7315841647166E+23
Height 91899575.937159