289350661 (number)

289350661 is an odd 9-digits composite number following 289350660 and preceding 289350662. In scientific notation, it is written as 2.89350661 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 279373024 positive integers (up to 289350661) that are relatively prime to 289350661.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred fifty thousand six hundred sixty-one

Notation

Scientific notation 2.89350661 × 10^8
Engineering notation 2.89350661 × 10^6

Prime Factorization of 289350661

Prime Factorization 29 × 9977609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289350661
Product of the distinct prime numbers

The prime factorization of 289350661 is 29 × 9977609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289350661)

Multiplication

n×y
n×2 578701322
n×3 868051983
n×4 1157402644
n×5 1446753305

Division

n÷y
n÷2 144675330.5
n÷3 96450220.333333
n÷3 72337665.25
n÷5 57870132.2

Exponentiation

ny
n2 83723805021136921
n3 2.4225538324301E+25
n4 7.0096755272174E+33
n5 2.0282542471959E+42

Nth Root

y√n
2√n 17010.310432206
3√n 661.41619761295
4√n 130.42358081346
5√n 49.236241790435

Divisors of 289350661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289350660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289350661 can be divided by 4 positive divisors. The sum of these divisors (counting 289350661) is 1, the average is 0.25.

Base conversion 289350661

Base System Value
2 Binary 10001001111110010010000000101
3 Ternary 202011110112111011
4 Quaternary 101033302100011
5 Quinary 1043033210121
6 Senary 44413442221
8 Octal 2117622005
10 Decimal 289350661
12 Duodecimal 80aa0371
16 Hexadecimal 113f2405
20 Vigesimal 4a88gd1
36 Base36 4s9sed

Cryptographic Hash Functions

md5 679424eb67b70bc67cf027c1e4a5bb3b
sha1 653a3a1f727b234934821ca4a9fbfa550ca4e18a
sha256 61cac9b3e15d85e1f4400702ea1d1a2a1c16d176e316852b75f8f213c4ffc606
sha512 d83ced72caec80c159742d8302315389ea932b6002b016627effbbd9edc1783dfe9d6faefc6a3460bb5d240a8a79196af9ee08669efeb2a0a3be3b9e46aa17eb
ripemd-160 824f5ac8e4f7e384f6df6d1ada2177a8fa3bf8cd

289350661 as geometric shapes

Circle

Radius = n
Diameter 578701322
Circumference 1818043821.8179
Area 2.6302609078499E+17

Sphere

Radius = n
Volume 1.0147569763851E+26
Surface area 1.05210436314E+18
Circumference 1818043821.8179

Square

Length = n
Perimeter 1157402644
Area 83723805021136921
Diagonal 409203629.06782

Cube

Length = n
Surface area 502342830126821526
Volume 2.4225538324301E+25
Space diagonal 501170046.05564

Equilateral Triangle

Length = n
Perimeter 868051983
Area 3.62534710249E+16
Altitude 250585023.02782

Triangular Pyramid

Length = n
Surface area 3.62534710249E+16
Volume 2.855007071168E+24
Height 136401209.68927