1240808890 (number)

1240808890 is an even 10-digits composite number following 1240808889 and preceding 1240808891. In scientific notation, it is written as 1.240808890 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 494556160 positive integers (up to 1240808890) that are relatively prime to 1240808890.

Interesting facts

Basic properties

Name

Name one billion two hundred forty million eight hundred eight thousand eight hundred ninety

Notation

Scientific notation 1.240808890 × 10^9
Engineering notation 1.240808890 × 10^9

Prime Factorization of 1240808890

Prime Factorization 2 × 5 × 281 × 441569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1240808890
Product of the distinct prime numbers

The prime factorization of 1240808890 is 2 × 5 × 281 × 441569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 66, 76, 114, 136, 4960, 7070, 73729, 20832, 595334, 496608, 7644211, 1188071, 22873505, 4634716, 110796628, 648331360, 8261047447, 518302299

Basic calculations (n = 1240808890)

Multiplication

n×y
n×2 2481617780
n×3 3722426670
n×4 4963235560
n×5 6204044450

Division

n÷y
n÷2 620404445
n÷3 413602963.33333
n÷3 310202222.5
n÷5 248161778

Exponentiation

ny
n2 1539606701503032100
n3 1.9103576823285E+27
n4 2.370388795313E+36
n5 2.9411994899808E+45

Nth Root

y√n
2√n 35225.117317051
3√n 1074.5706278758
4√n 187.683556331
5√n 65.878086977801

Divisors of 1240808890

1, 2, 5, 10, 281, 562, 1405, 2810, 441569, 883138, 2207845, 4415690, 124080889, 248161778, 620404445, 1240808890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1240808889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1240808890 can be divided by 16 positive divisors. The sum of these divisors (counting 1240808890) is 1, the average is 0.0625.

Base conversion 1240808890

Base System Value
2 Binary 1001001111101010011110110111010
3 Ternary 10012110210121210211
4 Quaternary 1021331103312322
5 Quinary 10020121341030
6 Senary 323042501334
8 Octal 11175236672
10 Decimal 1240808890
12 Duodecimal 2a766484a
16 Hexadecimal 49f53dba
20 Vigesimal j7f124a
36 Base36 kiqu9m

Cryptographic Hash Functions

md5 6a3f0b6255e9411421aca29e3f672305
sha1 4be0f377b779464ef418d31fe3e2330a64711278
sha256 f19ac8cf31310339666d55fcb178677b4c978dcae488b95ba4e57e3eb95280c0
sha512 503cba705215aae58279282ce2df08b42b813b9b598ebcdf563e530b98d4117074f2175cd821d18ffb1aa9ea379eae2c7ef4bf47551690954436fb843d950444
ripemd-160 067ba43e441d0feaea3c0221024fbbb092be729b

1240808890 as geometric shapes

Circle

Radius = n
Diameter 2481617780
Circumference 7796232186.6658
Area 4.8368171028595E+18

Sphere

Radius = n
Volume 8.0020875473762E+27
Surface area 1.9347268411438E+19
Circumference 7796232186.6658

Square

Length = n
Perimeter 4963235560
Area 1539606701503032100
Diagonal 1754768760.5511

Cube

Length = n
Surface area 9.2376402090182E+18
Volume 1.9103576823285E+27
Space diagonal 2149144039.9631

Equilateral Triangle

Length = n
Perimeter 3722426670
Area 6.666692576692E+17
Altitude 1074572019.9816

Triangular Pyramid

Length = n
Surface area 6.666692576692E+17
Volume 2.2513781194439E+26
Height 584922920.1837