1294171890 (number)

1294171890 is an even 10-digits composite number following 1294171889 and preceding 1294171891. In scientific notation, it is written as 1.294171890 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 297224640 positive integers (up to 1294171890) that are relatively prime to 1294171890.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-four million one hundred seventy-one thousand eight hundred ninety

Notation

Scientific notation 1.294171890 × 10^9
Engineering notation 1.294171890 × 10^9

Prime Factorization of 1294171890

Prime Factorization 2 × 3 × 5 × 19 × 11 × 206407

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1294171890
Product of the distinct prime numbers

The prime factorization of 1294171890 is 2 × 3 × 5 × 19 × 11 × 206407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 36, 41, 864, 741, 8852, 4125, 52181, 23307, 604452, 827238, 9096346, 8677053, 79711635, 83399773, 834452840, 21879789, 2732542775, 7247737672

Basic calculations (n = 1294171890)

Multiplication

n×y
n×2 2588343780
n×3 3882515670
n×4 5176687560
n×5 6470859450

Division

n÷y
n÷2 647085945
n÷3 431390630
n÷3 323542972.5
n÷5 258834378

Exponentiation

ny
n2 1674880880866172100
n3 2.1675837551154E+27
n4 2.805225965091E+36
n5 3.630444589119E+45

Nth Root

y√n
2√n 35974.600623217
3√n 1089.7594761493
4√n 189.66971456513
5√n 66.435222293925

Divisors of 1294171890

1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 206407, 412814, 619221, 1032035, 1238442, 2064070, 2270477, 3096105, 3921733, 4540954, 6192210, 6811431, 7843466, 11352385, 11765199, 13622862, 19608665, 22704770, 23530398, 34057155, 39217330, 43139063, 58825995, 68114310, 86278126, 117651990, 129417189, 215695315, 258834378, 431390630, 647085945, 1294171890

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 -1294171889
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 1294171890 can be divided by 64 positive divisors. The sum of these divisors (counting 1294171890) is 1, the average is 0.015625.

Base conversion 1294171890

Base System Value
2 Binary 1001101001000110111111011110010
3 Ternary 10100012012202002020
4 Quaternary 1031020313323302
5 Quinary 10122302000030
6 Senary 332230332310
8 Octal 11510677362
10 Decimal 1294171890
12 Duodecimal 3014ba096
16 Hexadecimal 4d237ef2
20 Vigesimal 1048b9ea
36 Base36 leilf6

Cryptographic Hash Functions

md5 1257bf90f643e00225cede5e601296d4
sha1 001ad6a0721474edd9d2cfefd86cbe25d91dc667
sha256 254b56b08cbfa49c79d92539e8d1d16ecea6da6aaf74a1a2ff312027a37194ab
sha512 be2c5ae53e0ab5440af12decea63b2ae79860e820bfccf8e38a3e938cd24ca2c76d98fdff21153a3487573bd79596c23fec58feaa7354069dd48f4bad1b0ab1f
ripemd-160 66ddc20235aca0294d17ce2482b0aaf5b5aeab0d

1294171890 as geometric shapes

Circle

Radius = n
Diameter 2588343780
Circumference 8131521804.2128
Area 5.2617934709672E+18

Sphere

Radius = n
Volume 9.0795536014817E+27
Surface area 2.1047173883869E+19
Circumference 8131521804.2128

Square

Length = n
Perimeter 5176687560
Area 1674880880866172100
Diagonal 1830235438.88

Cube

Length = n
Surface area 1.0049285285197E+19
Volume 2.1675837551154E+27
Space diagonal 2241571467.2074

Equilateral Triangle

Length = n
Perimeter 3882515670
Area 7.2524469557148E+17
Altitude 1120785733.6037

Triangular Pyramid

Length = n
Surface area 7.2524469557148E+17
Volume 2.5545219533865E+26
Height 610078479.62667