289370930 (number)

289370930 is an even 9-digits composite number following 289370929 and preceding 289370931. In scientific notation, it is written as 2.89370930 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 115748368 positive integers (up to 289370930) that are relatively prime to 289370930.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred seventy thousand nine hundred thirty

Notation

Scientific notation 2.89370930 × 10^8
Engineering notation 2.89370930 × 10^6

Prime Factorization of 289370930

Prime Factorization 2 × 5 × 28937093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289370930
Product of the distinct prime numbers

The prime factorization of 289370930 is 2 × 5 × 28937093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 42, 45, 506, 787, 9169, 3885, 99107, 14971, 834919, 560454, 4970853, 6966928, 71773745, 67734210, 137732610, 209075913, 3489603291, 9564171260

Basic calculations (n = 289370930)

Multiplication

n×y
n×2 578741860
n×3 868112790
n×4 1157483720
n×5 1446854650

Division

n÷y
n÷2 144685465
n÷3 96456976.666667
n÷3 72342732.5
n÷5 57874186

Exponentiation

ny
n2 83735535129064900
n3 2.4230629674345E+25
n4 7.0116398433509E+33
n5 2.0289647422955E+42

Nth Root

y√n
2√n 17010.906207489
3√n 661.43164131005
4√n 130.42586479487
5√n 49.236931570385

Divisors of 289370930

1, 2, 5, 10, 28937093, 57874186, 144685465, 289370930

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 -289370929
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 289370930 can be divided by 8 positive divisors. The sum of these divisors (counting 289370930) is 1, the average is 0.125.

Base conversion 289370930

Base System Value
2 Binary 10001001111110111001100110010
3 Ternary 202011111120021212
4 Quaternary 101033313030302
5 Quinary 1043034332210
6 Senary 44414120122
8 Octal 2117671462
10 Decimal 289370930
12 Duodecimal 80ab0042
16 Hexadecimal 113f7332
20 Vigesimal 4a8b76a
36 Base36 4sa81e

Cryptographic Hash Functions

md5 643ccfcf9a310515d6d0ab4d77f4f6e6
sha1 6ce9c3e867502c1e5b79a21ea09da53c61a5b6b5
sha256 89459ee238f6245ea00b215d3df88ca13d49856a590bd2e00f6a45f461ddff08
sha512 bd9d767190fd5d6642c6c3f86628d263537ebcf57230d3278f2bb46867eb7faecfe8c46639f80e04b14678f8cf98816780b6586aa1379be3acdcdd67612e7d7b
ripemd-160 c9f29b108cc0757054c6db42c040275689bfa40e

289370930 as geometric shapes

Circle

Radius = n
Diameter 578741860
Circumference 1818171175.7009
Area 2.6306294200588E+17

Sphere

Radius = n
Volume 1.014970242357E+26
Surface area 1.0522517680235E+18
Circumference 1818171175.7009

Square

Length = n
Perimeter 1157483720
Area 83735535129064900
Diagonal 409232293.76252

Cube

Length = n
Surface area 502413210774389400
Volume 2.4230629674345E+25
Space diagonal 501205152.99346

Equilateral Triangle

Length = n
Perimeter 868112790
Area 3.6258550310627E+16
Altitude 250602576.49673

Triangular Pyramid

Length = n
Surface area 3.6258550310627E+16
Volume 2.8556070925249E+24
Height 136410764.58751