1276278993 (number)

1276278993 is an odd 10-digits composite number following 1276278992 and preceding 1276278994. In scientific notation, it is written as 1.276278993 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 736961280 positive integers (up to 1276278993) that are relatively prime to 1276278993.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-six million two hundred seventy-eight thousand nine hundred ninety-three

Notation

Scientific notation 1.276278993 × 10^9
Engineering notation 1.276278993 × 10^9

Prime Factorization of 1276278993

Prime Factorization 3 × 3 × 23 × 11 × 293 × 1913

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 425426331
Product of the distinct prime numbers

The prime factorization of 1276278993 is 3 × 3 × 23 × 11 × 293 × 1913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 69, 15, 515, 150, 8945, 1377, 67173, 28791, 563085, 400335, 5838989, 5242540, 19852178, 54627814, 421378252, 43036765, 968908805, 68085997

Basic calculations (n = 1276278993)

Multiplication

n×y
n×2 2552557986
n×3 3828836979
n×4 5105115972
n×5 6381394965

Division

n÷y
n÷2 638139496.5
n÷3 425426331
n÷3 319069748.25
n÷5 255255798.6

Exponentiation

ny
n2 1628888067973094049
n3 2.0789156231024E+27
n4 2.6532763379851E+36
n5 3.3863208527944E+45

Nth Root

y√n
2√n 35725.047137828
3√n 1084.713903912
4√n 189.01070641058
5√n 66.250494494355

Divisors of 1276278993

1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 293, 759, 879, 1913, 2277, 2637, 3223, 5739, 6739, 9669, 17217, 20217, 21043, 29007, 43999, 60651, 63129, 74129, 131997, 189387, 222387, 395991, 483989, 560509, 667161, 1451967, 1681527, 4355901, 5044581, 6165599, 12891707, 18496797, 38675121, 55490391, 116025363, 141808777, 425426331, 1276278993

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1276278992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1276278993 can be divided by 48 positive divisors. The sum of these divisors (counting 1276278993) is 1, the average is 0.020833333333333.

Base conversion 1276278993

Base System Value
2 Binary 1001100000100100111100011010001
3 Ternary 10021221112200122100
4 Quaternary 1030010213203101
5 Quinary 10103211411433
6 Senary 330351031013
8 Octal 11404474321
10 Decimal 1276278993
12 Duodecimal 2b750b469
16 Hexadecimal 4c1278d1
20 Vigesimal jigeh9d
36 Base36 l3v369

Cryptographic Hash Functions

md5 55be2cf04bf99e65f95e1182f4279f11
sha1 ce0da692acbed4bfec761776c4928a29d1b81ae8
sha256 93b7bf2981cd5dda79b6ee2d9db79114eff0def818dfdcb37cfff69ea15924a3
sha512 52dc1624592d761ccb305c569a8665f3b4f5afdebb6f7f78be514eb92f1bb5d46721587f858eff461e56dc0b65dc7678c73d5d33239f577fe53349264294ff28
ripemd-160 e70375dc8c6573ca8ef151d141c862cb19abe71f

1276278993 as geometric shapes

Circle

Radius = n
Diameter 2552557986
Circumference 8019097416.6796
Area 5.1173027878643E+18

Sphere

Radius = n
Volume 8.7081413986288E+27
Surface area 2.0469211151457E+19
Circumference 8019097416.6796

Square

Length = n
Perimeter 5105115972
Area 1628888067973094049
Diagonal 1804931061.2725

Cube

Length = n
Surface area 9.7733284078386E+18
Volume 2.0789156231024E+27
Space diagonal 2210580060.5088

Equilateral Triangle

Length = n
Perimeter 3828836979
Area 7.0532922339303E+17
Altitude 1105290030.2544

Triangular Pyramid

Length = n
Surface area 7.0532922339303E+17
Volume 2.450025557684E+26
Height 601643687.09083