1240388968 (number)

1240388968 is an even 10-digits composite number following 1240388967 and preceding 1240388969. In scientific notation, it is written as 1.240388968 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 64 positive divisors. There are 488581632 positive integers (up to 1240388968) that are relatively prime to 1240388968.

Interesting facts

Basic properties

Name

Name one billion two hundred forty million three hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.240388968 × 10^9
Engineering notation 1.240388968 × 10^9

Prime Factorization of 1240388968

Prime Factorization 2 × 2 × 2 × 13 × 7 × 239 × 7129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 310097242
Product of the distinct prime numbers

The prime factorization of 1240388968 is 2 × 2 × 2 × 13 × 7 × 239 × 7129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 17, 57, 955, 652, 7539, 2866, 13779, 70265, 601440, 327665, 6218163, 7745646, 8521915, 19749234, 876521179, 276785132, 4092124876, 4044929197

Basic calculations (n = 1240388968)

Multiplication

n×y
n×2 2480777936
n×3 3721166904
n×4 4961555872
n×5 6201944840

Division

n÷y
n÷2 620194484
n÷3 413462989.33333
n÷3 310097242
n÷5 248077793.6

Exponentiation

ny
n2 1538564791936105024
n3 1.9084187944708E+27
n4 2.3671816189854E+36
n5 2.9362259654419E+45

Nth Root

y√n
2√n 35219.156264738
3√n 1074.4493933156
4√n 187.66767506616
5√n 65.873627402461

Divisors of 1240388968

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 364, 478, 728, 956, 1673, 1912, 3107, 3346, 6214, 6692, 7129, 12428, 13384, 14258, 21749, 24856, 28516, 43498, 49903, 57032, 86996, 92677, 99806, 173992, 185354, 199612, 370708, 399224, 648739, 741416, 1297478, 1703831, 2594956, 3407662, 5189912, 6815324, 11926817, 13630648, 22149803, 23853634, 44299606, 47707268, 88599212, 95414536, 155048621, 177198424, 310097242, 620194484, 1240388968

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 -1240388967
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 1240388968 can be divided by 64 positive divisors. The sum of these divisors (counting 1240388968) is 1, the average is 0.015625.

Base conversion 1240388968

Base System Value
2 Binary 1001001111011101101010101101000
3 Ternary 10012110000021210011
4 Quaternary 1021323231111220
5 Quinary 10020014421333
6 Senary 323025501304
8 Octal 11173552550
10 Decimal 1240388968
12 Duodecimal 2a74a1834
16 Hexadecimal 49eed568
20 Vigesimal j7c8c88
36 Base36 kihu94

Cryptographic Hash Functions

md5 dcd2b2008babb9e565e34489fc8ef889
sha1 1064962f7cca3283c9e56c0ce7683f72ff0da62b
sha256 981459474bcd492d84b8d0a0210cd22e6223e40be97c64f0da85522cbdeb302e
sha512 7bf8809d26d95bc5690401acf88f8788a796a06a891cb78c56b20180347b62a71c05690f5e32c309f2b34a0d011bfb3f30aca4d7dce8793918ccbc02671a3711
ripemd-160 033a0215c583ce604385b721a8375a1f6d20926a

1240388968 as geometric shapes

Circle

Radius = n
Diameter 2480777936
Circumference 7793593738.9253
Area 4.8335438474184E+18

Sphere

Radius = n
Volume 7.9939659529094E+27
Surface area 1.9334175389674E+19
Circumference 7793593738.9253

Square

Length = n
Perimeter 4961555872
Area 1538564791936105024
Diagonal 1754174901.1636

Cube

Length = n
Surface area 9.2313887516166E+18
Volume 1.9084187944708E+27
Space diagonal 2148416713.7239

Equilateral Triangle

Length = n
Perimeter 3721166904
Area 6.6621809759249E+17
Altitude 1074208356.862

Triangular Pyramid

Length = n
Surface area 6.6621809759249E+17
Volume 2.2490931181902E+26
Height 584724967.05452