289968680 (number)

289968680 is an even 9-digits composite number following 289968679 and preceding 289968681. In scientific notation, it is written as 2.89968680 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 32 positive divisors. There are 111987456 positive integers (up to 289968680) that are relatively prime to 289968680.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-eight thousand six hundred eighty

Notation

Scientific notation 2.89968680 × 10^8
Engineering notation 2.89968680 × 10^6

Prime Factorization of 289968680

Prime Factorization 2 × 2 × 2 × 5 × 29 × 249973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72492170
Product of the distinct prime numbers

The prime factorization of 289968680 is 2 × 2 × 2 × 5 × 29 × 249973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289968680)

Multiplication

n×y
n×2 579937360
n×3 869906040
n×4 1159874720
n×5 1449843400

Division

n÷y
n÷2 144984340
n÷3 96656226.666667
n÷3 72492170
n÷5 57993736

Exponentiation

ny
n2 84081835380942400
n3 2.4381098817389E+25
n4 7.0697550410279E+33
n5 2.0500075371702E+42

Nth Root

y√n
2√n 17028.466754232
3√n 661.88676516332
4√n 130.49316746187
5√n 49.257256409186

Divisors of 289968680

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289968679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289968680 can be divided by 32 positive divisors. The sum of these divisors (counting 289968680) is 1, the average is 0.03125.

Base conversion 289968680

Base System Value
2 Binary 10001010010001001001000101000
3 Ternary 202012121221020202
4 Quaternary 101102021020220
5 Quinary 1043212444210
6 Senary 44435011332
8 Octal 2122111050
10 Decimal 289968680
12 Duodecimal 81139b48
16 Hexadecimal 11489228
20 Vigesimal 4ac61e0
36 Base36 4sn19k

Cryptographic Hash Functions

md5 aead336f207d2ccd049c8a2d36ea4682
sha1 7dfce300a89c4f5af75bfd6c66e7fff700393280
sha256 9916c7dba91ba42a4f38258cda808c1b8207fe589ae249fd9a086cf254d7971e
sha512 a79a9ba49d8d974483136b54928693cab4789c5a1ac0ef915ce17c773eee881a1689049c91a8b2d7a971526c8bdee3da7c7c4b4f4cf5d6eb1c2965bc076f6b9f
ripemd-160 5e4a937e9c65e626819642e0f840d687892285ff

289968680 as geometric shapes

Circle

Radius = n
Diameter 579937360
Circumference 1821926949.7183
Area 2.6415087633311E+17

Sphere

Radius = n
Volume 1.0212730790821E+26
Surface area 1.0566035053325E+18
Circumference 1821926949.7183

Square

Length = n
Perimeter 1159874720
Area 84081835380942400
Diagonal 410077639.91942

Cube

Length = n
Surface area 504491012285654400
Volume 2.4381098817389E+25
Space diagonal 502240486.36368

Equilateral Triangle

Length = n
Perimeter 869906040
Area 3.6408502718359E+16
Altitude 251120243.18184

Triangular Pyramid

Length = n
Surface area 3.6408502718359E+16
Volume 2.8733400510925E+24
Height 136692546.63981