1289059942 (number)

1289059942 is an even 10-digits composite number following 1289059941 and preceding 1289059943. In scientific notation, it is written as 1.289059942 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 636281568 positive integers (up to 1289059942) that are relatively prime to 1289059942.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-nine million fifty-nine thousand nine hundred forty-two

Notation

Scientific notation 1.289059942 × 10^9
Engineering notation 1.289059942 × 10^9

Prime Factorization of 1289059942

Prime Factorization 2 × 30193 × 21347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1289059942
Product of the distinct prime numbers

The prime factorization of 1289059942 is 2 × 30193 × 21347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 72, 16, 988, 785, 9350, 1443, 18904, 12347, 866307, 59064, 397490, 4370275, 59742379, 54014573, 546059970, 489970593, 3707237395, 2731702091

Basic calculations (n = 1289059942)

Multiplication

n×y
n×2 2578119884
n×3 3867179826
n×4 5156239768
n×5 6445299710

Division

n÷y
n÷2 644529971
n÷3 429686647.33333
n÷3 322264985.5
n÷5 257811988.4

Exponentiation

ny
n2 1661675534069043364
n3 2.1419993675699E+27
n4 2.7611655805236E+36
n5 3.5593079430822E+45

Nth Root

y√n
2√n 35903.480917593
3√n 1088.3227415109
4√n 189.48213878251
5√n 66.382655665718

Divisors of 1289059942

1, 2, 21347, 30193, 42694, 60386, 644529971, 1289059942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1289059941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1289059942 can be divided by 8 positive divisors. The sum of these divisors (counting 1289059942) is 1, the average is 0.125.

Base conversion 1289059942

Base System Value
2 Binary 1001100110101010111111001100110
3 Ternary 10022211121000210211
4 Quaternary 1030311113321212
5 Quinary 10114444404232
6 Senary 331525010034
8 Octal 11465277146
10 Decimal 1289059942
12 Duodecimal 2bb85391a
16 Hexadecimal 4cd57e66
20 Vigesimal 102gc9h2
36 Base36 lbh10m

Cryptographic Hash Functions

md5 ed02c9f47e6e47da8e7cee9d09b4327d
sha1 ff6e5ae1743e3825fce473ee69b770e82f6bec18
sha256 700f563dfc643f46450b2cd4cf322cacd30fd8dc1bd1f44ae1ee6add7b4d7c86
sha512 9cf9843082f7201f768aa2f811061b5ffd108a7fa3b9e30ee77e5c7c32322e5c6e9147988e4f178f7c991b2a4adc6053d2e4d1124ef1b5fdc7c6c97d32f56b1e
ripemd-160 02d3f5ba566c5aa834f7dea40c69f7283aacc65d

1289059942 as geometric shapes

Circle

Radius = n
Diameter 2578119884
Circumference 8099402487.6482
Area 5.2203076504812E+18

Sphere

Radius = n
Volume 8.9723859695353E+27
Surface area 2.0881230601925E+19
Circumference 8099402487.6482

Square

Length = n
Perimeter 5156239768
Area 1661675534069043364
Diagonal 1823006052.6883

Cube

Length = n
Surface area 9.9700532044143E+18
Volume 2.1419993675699E+27
Space diagonal 2232717313.5458

Equilateral Triangle

Length = n
Perimeter 3867179826
Area 7.1952661267543E+17
Altitude 1116358656.7729

Triangular Pyramid

Length = n
Surface area 7.1952661267543E+17
Volume 2.5243704635099E+26
Height 607668684.22943