289849493 (number)

289849493 is an odd 9-digits composite number following 289849492 and preceding 289849494. In scientific notation, it is written as 2.89849493 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 285292800 positive integers (up to 289849493) that are relatively prime to 289849493.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million eight hundred forty-nine thousand four hundred ninety-three

Notation

Scientific notation 2.89849493 × 10^8
Engineering notation 2.89849493 × 10^6

Prime Factorization of 289849493

Prime Factorization 73 × 521 × 7621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289849493
Product of the distinct prime numbers

The prime factorization of 289849493 is 73 × 521 × 7621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 66, 54, 352, 893, 6599, 4251, 42690, 71893, 121121, 889642, 7228383, 916337, 18764568, 65658330, 652865274, 936880207, 4256926238, 20387973

Basic calculations (n = 289849493)

Multiplication

n×y
n×2 579698986
n×3 869548479
n×4 1159397972
n×5 1449247465

Division

n÷y
n÷2 144924746.5
n÷3 96616497.666667
n÷3 72462373.25
n÷5 57969898.6

Exponentiation

ny
n2 84012728592357049
n3 2.4351046788041E+25
n4 7.058138565533E+33
n5 2.0457978847435E+42

Nth Root

y√n
2√n 17024.96675474
3√n 661.79606673693
4√n 130.47975611082
5√n 49.253206461377

Divisors of 289849493

1, 73, 521, 7621, 38033, 556333, 3970541, 289849493

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 -289849492
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 289849493 can be divided by 8 positive divisors. The sum of these divisors (counting 289849493) is 1, the average is 0.125.

Base conversion 289849493

Base System Value
2 Binary 10001010001101100000010010101
3 Ternary 202012101212202102
4 Quaternary 101101230002111
5 Quinary 1043200140433
6 Senary 44432251445
8 Octal 2121540225
10 Decimal 289849493
12 Duodecimal 810a0b85
16 Hexadecimal 1146c095
20 Vigesimal 4abb3ed
36 Base36 4skhat

Cryptographic Hash Functions

md5 56e081d7331df423d2c4fd4356244fdf
sha1 234a1c1f1cad07742ced48d71ca7342efe5ca199
sha256 84b92a539ced9ef9e8b6c7df4def5cbbc838919f7132cdf8dd926b20607d2121
sha512 03ead2b784fd4713440d500d0fd37426974834ea89b9424dc585cfbf3ad8d8d359262327a77e6f9a6f6c31a0f9017185a3c09d58d4efaa200ddcef95f49a9159
ripemd-160 792754110342ce3405725a1a4eb50650d02765e2

289849493 as geometric shapes

Circle

Radius = n
Diameter 579698986
Circumference 1821178075.7111
Area 2.6393377095378E+17

Sphere

Radius = n
Volume 1.0200142626204E+26
Surface area 1.0557350838151E+18
Circumference 1821178075.7111

Square

Length = n
Perimeter 1159397972
Area 84012728592357049
Diagonal 409909084.04757

Cube

Length = n
Surface area 504076371554142294
Volume 2.4351046788041E+25
Space diagonal 502034048.42408

Equilateral Triangle

Length = n
Perimeter 869548479
Area 3.6378578601114E+16
Altitude 251017024.21204

Triangular Pyramid

Length = n
Surface area 3.6378578601114E+16
Volume 2.8697983854692E+24
Height 136636361.34919