289370949 (number)

289370949 is an odd 9-digits composite number following 289370948 and preceding 289370950. In scientific notation, it is written as 2.89370949 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 164708352 positive integers (up to 289370949) that are relatively prime to 289370949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89370949 × 10^8
Engineering notation 2.89370949 × 10^6

Prime Factorization of 289370949

Prime Factorization 3 × 7 × 257 × 53617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289370949
Product of the distinct prime numbers

The prime factorization of 289370949 is 3 × 7 × 257 × 53617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 27, 62, 819, 543, 2011, 5012, 7854, 98681, 613317, 619875, 9637357, 1434921, 61226299, 26814042, 801676627, 712007859, 5779329386, 2907678631

Basic calculations (n = 289370949)

Multiplication

n×y
n×2 578741898
n×3 868112847
n×4 1157483796
n×5 1446854745

Division

n÷y
n÷2 144685474.5
n÷3 96456983
n÷3 72342737.25
n÷5 57874189.8

Exponentiation

ny
n2 83735546125160601
n3 2.4230634447271E+25
n4 7.0116416848789E+33
n5 2.0289654084014E+42

Nth Root

y√n
2√n 17010.906765955
3√n 661.43165578651
4√n 130.4258669358
5√n 49.236932216962

Divisors of 289370949

1, 3, 7, 21, 257, 771, 1799, 5397, 53617, 160851, 375319, 1125957, 13779569, 41338707, 96456983, 289370949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289370948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289370949 can be divided by 16 positive divisors. The sum of these divisors (counting 289370949) is 1, the average is 0.0625.

Base conversion 289370949

Base System Value
2 Binary 10001001111110111001101000101
3 Ternary 202011111120022120
4 Quaternary 101033313031011
5 Quinary 1043034332244
6 Senary 44414120153
8 Octal 2117671505
10 Decimal 289370949
12 Duodecimal 80ab0059
16 Hexadecimal 113f7345
20 Vigesimal 4a8b779
36 Base36 4sa81x

Cryptographic Hash Functions

md5 4c7b7ac291edc6cbc1e9c42639baa3ae
sha1 2a1b440c2dc2f6996670d544d4b982c4ac9e6fb7
sha256 93ade30c91af60869bf970c03e263df195464838556f471f09df8944a168c9de
sha512 7546a1cae89fdd123dd95bddc6e1269137841656b13fcc34a559c5c0252b13e020f4837ae946280b60743aa7d03af718e42d08fd2da4a18ee6d92a90ce0abafd
ripemd-160 686ab94abd5eb477440e8e0fc81743e51403a9cc

289370949 as geometric shapes

Circle

Radius = n
Diameter 578741898
Circumference 1818171295.0814
Area 2.6306297655113E+17

Sphere

Radius = n
Volume 1.0149704422849E+26
Surface area 1.0522519062045E+18
Circumference 1818171295.0814

Square

Length = n
Perimeter 1157483796
Area 83735546125160601
Diagonal 409232320.63257

Cube

Length = n
Surface area 502413276750963606
Volume 2.4230634447271E+25
Space diagonal 501205185.90242

Equilateral Triangle

Length = n
Perimeter 868112847
Area 3.6258555072076E+16
Altitude 250602592.95121

Triangular Pyramid

Length = n
Surface area 3.6258555072076E+16
Volume 2.8556076550196E+24
Height 136410773.54419