289249881 (number)

289249881 is an odd 9-digits composite number following 289249880 and preceding 289249882. In scientific notation, it is written as 2.89249881 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 190944000 positive integers (up to 289249881) that are relatively prime to 289249881.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred forty-nine thousand eight hundred eighty-one

Notation

Scientific notation 2.89249881 × 10^8
Engineering notation 2.89249881 × 10^6

Prime Factorization of 289249881

Prime Factorization 3 × 137 × 601 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289249881
Product of the distinct prime numbers

The prime factorization of 289249881 is 3 × 137 × 601 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 62, 52, 706, 68, 7139, 5649, 93907, 81536, 808007, 36959, 1942519, 922402, 92492268, 78135389, 34233881, 932516402, 4241674159, 4609243649

Basic calculations (n = 289249881)

Multiplication

n×y
n×2 578499762
n×3 867749643
n×4 1156999524
n×5 1446249405

Division

n÷y
n÷2 144624940.5
n÷3 96416627
n÷3 72312470.25
n÷5 57849976.2

Exponentiation

ny
n2 83665493658514161
n3 2.4200234084531E+25
n4 6.9999148291229E+33
n5 2.0247245313339E+42

Nth Root

y√n
2√n 17007.347853207
3√n 661.33939891187
4√n 130.41222279069
5√n 49.232811544325

Divisors of 289249881

1, 3, 137, 411, 601, 1171, 1803, 3513, 82337, 160427, 247011, 481281, 703771, 2111313, 96416627, 289249881

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 -289249880
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 289249881 can be divided by 16 positive divisors. The sum of these divisors (counting 289249881) is 1, the average is 0.0625.

Base conversion 289249881

Base System Value
2 Binary 10001001111011001101001011001
3 Ternary 202011021102020120
4 Quaternary 101033121221121
5 Quinary 1043021444011
6 Senary 44411343453
8 Octal 2117315131
10 Decimal 289249881
12 Duodecimal 80a51b89
16 Hexadecimal 113d9a59
20 Vigesimal 4a7g4e1
36 Base36 4s7mmx

Cryptographic Hash Functions

md5 21716210503eb88323806258f3fc6baa
sha1 48451e6d8706241097dbf21d9765ff7818c9068f
sha256 650c424d625f87f08facf4080dd3da31e17832222a5168e7ad43abe06b3e7804
sha512 e56c05389e582e68129030ddb4564a8e4425c7580fa10e2b3b2d5b283d68d39142ce0098d56e457ed1ba3865f3835bf5897276e19e0bceb4e836bbfbc7982cf8
ripemd-160 4a04d958f26fb19ed62f788a28133ae3052ec92c

289249881 as geometric shapes

Circle

Radius = n
Diameter 578499762
Circumference 1817410602.4026
Area 2.6284290023655E+17

Sphere

Radius = n
Volume 1.0136970348682E+26
Surface area 1.0513716009462E+18
Circumference 1817410602.4026

Square

Length = n
Perimeter 1156999524
Area 83665493658514161
Diagonal 409061104.625

Cube

Length = n
Surface area 501992961951084966
Volume 2.4200234084531E+25
Space diagonal 500995489.97525

Equilateral Triangle

Length = n
Perimeter 867749643
Area 3.622822146422E+16
Altitude 250497744.98763

Triangular Pyramid

Length = n
Surface area 3.622822146422E+16
Volume 2.8520249379123E+24
Height 136353701.54167