289968697 (number)

289968697 is an odd 9-digits composite number following 289968696 and preceding 289968698. In scientific notation, it is written as 2.89968697 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 284050800 positive integers (up to 289968697) that are relatively prime to 289968697.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89968697 × 10^8
Engineering notation 2.89968697 × 10^6

Prime Factorization of 289968697

Prime Factorization 67 × 181 × 23911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289968697
Product of the distinct prime numbers

The prime factorization of 289968697 is 67 × 181 × 23911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 33, 40, 584, 859, 3150, 971, 11660, 78526, 807540, 228704, 5567535, 7238181, 22821579, 35227042, 229366529, 201514914, 5219850135, 1089103207

Basic calculations (n = 289968697)

Multiplication

n×y
n×2 579937394
n×3 869906091
n×4 1159874788
n×5 1449843485

Division

n÷y
n÷2 144984348.5
n÷3 96656232.333333
n÷3 72492174.25
n÷5 57993739.4

Exponentiation

ny
n2 84081845239877809
n3 2.4381103105563E+25
n4 7.0697566989428E+33
n5 2.0500081380995E+42

Nth Root

y√n
2√n 17028.467253397
3√n 661.88677809814
4√n 130.49316937448
5√n 49.257256986748

Divisors of 289968697

1, 67, 181, 12127, 23911, 1602037, 4327891, 289968697

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 -289968696
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 289968697 can be divided by 8 positive divisors. The sum of these divisors (counting 289968697) is 1, the average is 0.125.

Base conversion 289968697

Base System Value
2 Binary 10001010010001001001000111001
3 Ternary 202012121221021101
4 Quaternary 101102021020321
5 Quinary 1043212444242
6 Senary 44435011401
8 Octal 2122111071
10 Decimal 289968697
12 Duodecimal 81139b61
16 Hexadecimal 11489239
20 Vigesimal 4ac61eh
36 Base36 4sn1a1

Cryptographic Hash Functions

md5 03818c7e6a1d3ac6c4599e2bed07c8a2
sha1 55e8d615813608db4f076694110e726dcf1bc60f
sha256 4810698e34da4e5b029691130e48ba4d93309f8bcbb3a022cf1c98db9acf4dfe
sha512 767151071d72616342488f9d274ba1707b2b929fcb284fdec628a5149b0845b17879baf51f323d9996dae8dac22d26e06e5bf7584f006a4589764aef69b4859d
ripemd-160 26d9535e1cd54c13674fad28ee53edcb4e34e9a9

289968697 as geometric shapes

Circle

Radius = n
Diameter 579937394
Circumference 1821927056.5324
Area 2.6415090730587E+17

Sphere

Radius = n
Volume 1.0212732587047E+26
Surface area 1.0566036292235E+18
Circumference 1821927056.5324

Square

Length = n
Perimeter 1159874788
Area 84081845239877809
Diagonal 410077663.96105

Cube

Length = n
Surface area 504491071439266854
Volume 2.4381103105563E+25
Space diagonal 502240515.80855

Equilateral Triangle

Length = n
Perimeter 869906091
Area 3.6408506987403E+16
Altitude 251120257.90427

Triangular Pyramid

Length = n
Surface area 3.6408506987403E+16
Volume 2.8733405564587E+24
Height 136692554.65368