1240989816 (number)

1240989816 is an even 10-digits composite number following 1240989815 and preceding 1240989817. In scientific notation, it is written as 1.240989816 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 373942400 positive integers (up to 1240989816) that are relatively prime to 1240989816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.240989816 × 10^9
Engineering notation 1.240989816 × 10^9

Prime Factorization of 1240989816

Prime Factorization 2 × 2 × 2 × 3 × 11 × 179 × 26261

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 310247454
Product of the distinct prime numbers

The prime factorization of 1240989816 is 2 × 2 × 2 × 3 × 11 × 179 × 26261. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 34, 62, 799, 53, 5389, 5632, 59449, 81665, 996950, 473864, 2799625, 8837280, 96225009, 37895688, 679664023, 721225058, 1045143758, 4766752859

Basic calculations (n = 1240989816)

Multiplication

n×y
n×2 2481979632
n×3 3722969448
n×4 4963959264
n×5 6204949080

Division

n÷y
n÷2 620494908
n÷3 413663272
n÷3 310247454
n÷5 248197963.2

Exponentiation

ny
n2 1540055723415713856
n3 1.9111934688314E+27
n4 2.3717716312255E+36
n5 2.9433444402286E+45

Nth Root

y√n
2√n 35227.68536251
3√n 1074.6228541072
4√n 187.69039763001
5√n 65.88000804135

Divisors of 1240989816

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 179, 264, 358, 537, 716, 1074, 1432, 1969, 2148, 3938, 4296, 5907, 7876, 11814, 15752, 23628, 26261, 47256, 52522, 78783, 105044, 157566, 210088, 288871, 315132, 577742, 630264, 866613, 1155484, 1733226, 2310968, 3466452, 4700719, 6932904, 9401438, 14102157, 18802876, 28204314, 37605752, 51707909, 56408628, 103415818, 112817256, 155123727, 206831636, 310247454, 413663272, 620494908, 1240989816

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 -1240989815
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 1240989816 can be divided by 64 positive divisors. The sum of these divisors (counting 1240989816) is 1, the average is 0.015625.

Base conversion 1240989816

Base System Value
2 Binary 1001001111110000000000001111000
3 Ternary 10012111010210222210
4 Quaternary 1021332000001320
5 Quinary 10020143133231
6 Senary 323050415120
8 Octal 11176000170
10 Decimal 1240989816
12 Duodecimal 2a77314a0
16 Hexadecimal 49f80078
20 Vigesimal j7g3eag
36 Base36 kiupvc

Cryptographic Hash Functions

md5 9e7c64f9051de29bd3954d49f2134654
sha1 71150a4a3bea9634394db08e1e400bca97eb4ae8
sha256 7c50bd669d2e44e810774ada436d51d64bfec13db72901f791a246904503cd29
sha512 fe1d305fa7be24cc963da90aae649f40c6db47b0c090362725a315a43778c5b9c051edd7deff464edd3d3cfd8bdfb713526b2d0982887d58f533339cdc29bbc4
ripemd-160 8d7292ef9f322f2988e23a50e1dc3c682499ca4d

1240989816 as geometric shapes

Circle

Radius = n
Diameter 2481979632
Circumference 7797368978.2507
Area 4.8382277468017E+18

Sphere

Radius = n
Volume 8.0055884816927E+27
Surface area 1.9352910987207E+19
Circumference 7797368978.2507

Square

Length = n
Perimeter 4963959264
Area 1540055723415713856
Diagonal 1755024628.5541

Cube

Length = n
Surface area 9.2403343404943E+18
Volume 1.9111934688314E+27
Space diagonal 2149457412.9876

Equilateral Triangle

Length = n
Perimeter 3722969448
Area 6.6686368986081E+17
Altitude 1074728706.4938

Triangular Pyramid

Length = n
Surface area 6.6686368986081E+17
Volume 2.2523631032836E+26
Height 585008209.51803