1289667028 (number)

1289667028 is an even 10-digits composite number following 1289667027 and preceding 1289667029. In scientific notation, it is written as 1.289667028 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 551885184 positive integers (up to 1289667028) that are relatively prime to 1289667028.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-nine million six hundred sixty-seven thousand twenty-eight

Notation

Scientific notation 1.289667028 × 10^9
Engineering notation 1.289667028 × 10^9

Prime Factorization of 1289667028

Prime Factorization 2 × 2 × 19 × 47 × 13 × 27773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 644833514
Product of the distinct prime numbers

The prime factorization of 1289667028 is 2 × 2 × 19 × 47 × 13 × 27773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 93, 80, 759, 791, 6859, 4012, 72830, 87973, 58452, 631525, 5346076, 7462860, 74729268, 73644174, 276463556, 964800343, 7819984966, 8111228382

Basic calculations (n = 1289667028)

Multiplication

n×y
n×2 2579334056
n×3 3869001084
n×4 5158668112
n×5 6448335140

Division

n÷y
n÷2 644833514
n÷3 429889009.33333
n÷3 322416757
n÷5 257933405.6

Exponentiation

ny
n2 1663241043110352784
n3 2.1450271329157E+27
n4 2.7663707674868E+36
n5 3.5676971660508E+45

Nth Root

y√n
2√n 35911.934339437
3√n 1088.4935641353
4√n 189.50444411527
5√n 66.388907103681

Divisors of 1289667028

1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 11609, 23218, 27773, 46436, 55546, 111092, 361049, 527687, 722098, 1055374, 1305331, 1444196, 2110748, 2610662, 5221324, 6859931, 13719862, 16969303, 24801289, 27439724, 33938606, 49602578, 67877212, 99205156, 322416757, 644833514, 1289667028

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 -1289667027
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 1289667028 can be divided by 48 positive divisors. The sum of these divisors (counting 1289667028) is 1, the average is 0.020833333333333.

Base conversion 1289667028

Base System Value
2 Binary 1001100110111101100000111010100
3 Ternary 10022212201212120111
4 Quaternary 1030313230013110
5 Quinary 10120123321103
6 Senary 331550012404
8 Octal 11467540724
10 Decimal 1289667028
12 Duodecimal 2bbaa7104
16 Hexadecimal 4cdec1d4
20 Vigesimal 103087b8
36 Base36 lbu1g4

Cryptographic Hash Functions

md5 bd0999457a2d6e93461b2f6270f9dca8
sha1 63a46f56a423132b18add10dc1efb5b18be8209e
sha256 7434c0403753f64fe47439d006400f02d00c2dee421023add2d442f8f0a28bf5
sha512 aefc1f9c0eb08c597f794c1892529bef903e82f8d5abfc66edd381b6e9d9309a807166d52785931164b86f75d921886fb8fa5ed33bbb40741845570f7dee6a6c
ripemd-160 67fa4007e7a7a173ca29fc9d4f2578a8d22cfa0e

1289667028 as geometric shapes

Circle

Radius = n
Diameter 2579334056
Circumference 8103216921.4836
Area 5.2252258421845E+18

Sphere

Radius = n
Volume 8.9850686433585E+27
Surface area 2.0900903368738E+19
Circumference 8103216921.4836

Square

Length = n
Perimeter 5158668112
Area 1663241043110352784
Diagonal 1823864601.943

Cube

Length = n
Surface area 9.9794462586621E+18
Volume 2.1450271329157E+27
Space diagonal 2233768817.3424

Equilateral Triangle

Length = n
Perimeter 3869001084
Area 7.2020449797525E+17
Altitude 1116884408.6712

Triangular Pyramid

Length = n
Surface area 7.2020449797525E+17
Volume 2.5279387191898E+26
Height 607954867.31433