289345521 (number)

289345521 is an odd 9-digits composite number following 289345520 and preceding 289345522. In scientific notation, it is written as 2.89345521 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 192128000 positive integers (up to 289345521) that are relatively prime to 289345521.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred forty-five thousand five hundred twenty-one

Notation

Scientific notation 2.89345521 × 10^8
Engineering notation 2.89345521 × 10^6

Prime Factorization of 289345521

Prime Factorization 3 × 251 × 384257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289345521
Product of the distinct prime numbers

The prime factorization of 289345521 is 3 × 251 × 384257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 51, 75, 97, 879, 5229, 1782, 64424, 99719, 619943, 641976, 9915980, 82329, 16941435, 94409334, 486683125, 171924004, 4649728513, 6215903476

Basic calculations (n = 289345521)

Multiplication

n×y
n×2 578691042
n×3 868036563
n×4 1157382084
n×5 1446727605

Division

n÷y
n÷2 144672760.5
n÷3 96448507
n÷3 72336380.25
n÷5 57869104.2

Exponentiation

ny
n2 83720830522761441
n3 2.4224247326161E+25
n4 7.0091774634209E+33
n5 2.028074104935E+42

Nth Root

y√n
2√n 17010.159346696
3√n 661.41228114314
4√n 130.42300160131
5√n 49.236066863528

Divisors of 289345521

1, 3, 251, 753, 384257, 1152771, 96448507, 289345521

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 -289345520
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 289345521 can be divided by 8 positive divisors. The sum of these divisors (counting 289345521) is 1, the average is 0.125.

Base conversion 289345521

Base System Value
2 Binary 10001001111110000111111110001
3 Ternary 202011110021102210
4 Quaternary 101033300333301
5 Quinary 1043033024041
6 Senary 44413402333
8 Octal 2117607761
10 Decimal 289345521
12 Duodecimal 80a993a9
16 Hexadecimal 113f0ff1
20 Vigesimal 4a883g1
36 Base36 4s9ofl

Cryptographic Hash Functions

md5 27438d96ea042214ec14ae273663441e
sha1 fe99e187ad5e24ebc8cc5fdc8b511d1260368acf
sha256 e6f3466e3bbcba102fa0cebd03d4500a1f3916a550a3ef64b50adb375874ec3e
sha512 996dacdfc701002a3876837b42bfec93a120a194752a100e338d6069d5824a9fe365de1ed1d255e8f5542d7df10439b01d25641d4e7d5aa586e9db75c5f685e0
ripemd-160 40f83a9f7561a3aaf7db3bb4b94c12766bd03db6

289345521 as geometric shapes

Circle

Radius = n
Diameter 578691042
Circumference 1818011526.2454
Area 2.6301674612274E+17

Sphere

Radius = n
Volume 1.0147028991815E+26
Surface area 1.052066984491E+18
Circumference 1818011526.2454

Square

Length = n
Perimeter 1157382084
Area 83720830522761441
Diagonal 409196360.01011

Cube

Length = n
Surface area 502324983136568646
Volume 2.4224247326161E+25
Space diagonal 501161143.31449

Equilateral Triangle

Length = n
Perimeter 868036563
Area 3.6252183029322E+16
Altitude 250580571.65724

Triangular Pyramid

Length = n
Surface area 3.6252183029322E+16
Volume 2.8548549255781E+24
Height 136398786.67004