1260842990 (number)

1260842990 is an even 10-digits composite number following 1260842989 and preceding 1260842991. In scientific notation, it is written as 1.260842990 × 10^9. The sum of its digits is 41. It has a total of 6 prime factors and 64 positive divisors. There are 447622560 positive integers (up to 1260842990) that are relatively prime to 1260842990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.260842990 × 10^9
Engineering notation 1.260842990 × 10^9

Prime Factorization of 1260842990

Prime Factorization 2 × 5 × 11 × 121 × 43 × 2203

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1260842990
Product of the distinct prime numbers

The prime factorization of 1260842990 is 2 × 5 × 11 × 121 × 43 × 2203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 69, 25, 734, 303, 7031, 9850, 65745, 43179, 287478, 578357, 3094408, 160084, 61594955, 39729230, 963194614, 85233938, 9082936979, 2247813947

Basic calculations (n = 1260842990)

Multiplication

n×y
n×2 2521685980
n×3 3782528970
n×4 5043371960
n×5 6304214950

Division

n÷y
n÷2 630421495
n÷3 420280996.66667
n÷3 315210747.5
n÷5 252168598

Exponentiation

ny
n2 1589725045432140100
n3 2.0043936795605E+27
n4 2.5272257200742E+36
n5 3.1864348333033E+45

Nth Root

y√n
2√n 35508.350989591
3√n 1080.3231171968
4√n 188.43659673639
5√n 66.089459735932

Divisors of 1260842990

1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 1331, 2203, 2365, 2662, 4406, 4730, 5203, 6655, 10406, 11015, 13310, 22030, 24233, 26015, 48466, 52030, 57233, 94729, 114466, 121165, 189458, 242330, 266563, 286165, 473645, 533126, 572330, 947290, 1042019, 1332815, 2084038, 2665630, 2932193, 5210095, 5864386, 10420190, 11462209, 14660965, 22924418, 29321930, 57311045, 114622090, 126084299, 252168598, 630421495, 1260842990

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 -1260842989
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 1260842990 can be divided by 64 positive divisors. The sum of these divisors (counting 1260842990) is 1, the average is 0.015625.

Base conversion 1260842990

Base System Value
2 Binary 1001011001001101110111111101110
3 Ternary 10020212111110102112
4 Quaternary 1023021232333232
5 Quinary 10040233433430
6 Senary 325040124022
8 Octal 11311567756
10 Decimal 1260842990
12 Duodecimal 2b2306612
16 Hexadecimal 4b26efee
20 Vigesimal je0579a
36 Base36 kuo8oe

Cryptographic Hash Functions

md5 cdb55c3aee75551a5cf417aedf70526d
sha1 1f3657b98bdaf4c91277cf4cdc9ce6dab56c9a09
sha256 1b6e0e22cb9dee436a2f34f68119368cd302588b625d28aa1adedf9ee0d14787
sha512 c6a39cb6beb4bfaf572244040eb0c3bb0ad4177b25b38a31fc83a74328afaa18f0f01964adadcb09b58d8eb85f680494faae54f1fa90ff93d741d0d57fdc52b3
ripemd-160 3cf5f5c20502812f2210b5e0b51126d0f91d359a

1260842990 as geometric shapes

Circle

Radius = n
Diameter 2521685980
Circumference 7922110149.4284
Area 4.9942685239573E+18

Sphere

Radius = n
Volume 8.395984611479E+27
Surface area 1.9977074095829E+19
Circumference 7922110149.4284

Square

Length = n
Perimeter 5043371960
Area 1589725045432140100
Diagonal 1783101256.481

Cube

Length = n
Surface area 9.5383502725928E+18
Volume 2.0043936795605E+27
Space diagonal 2183844119.0471

Equilateral Triangle

Length = n
Perimeter 3782528970
Area 6.883711371883E+17
Altitude 1091922059.5235

Triangular Pyramid

Length = n
Surface area 6.883711371883E+17
Volume 2.3622006049745E+26
Height 594367085.49368