289968689 (number)

289968689 is an odd 9-digits prime number following 289968688 and preceding 289968690. In scientific notation, it is written as 2.89968689 × 10^8. The sum of its digits is 65. It has a total of 1 prime factors and 2 positive divisors. There are 289968688 positive integers (up to 289968689) that are relatively prime to 289968689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89968689 × 10^8
Engineering notation 2.89968689 × 10^6

Prime Factorization of 289968689

Prime Factorization 289968689

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 289968689
Product of the distinct prime numbers

The prime factorization of 289968689 is 289968689. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 62, 50, 887, 387, 331, 9416, 34064, 79300, 906312, 373708, 6968511, 133144, 80949761, 67301693, 192271246, 985936879, 5238039299, 3873510191

Basic calculations (n = 289968689)

Multiplication

n×y
n×2 579937378
n×3 869906067
n×4 1159874756
n×5 1449843445

Division

n÷y
n÷2 144984344.5
n÷3 96656229.666667
n÷3 72492172.25
n÷5 57993737.8

Exponentiation

ny
n2 84081840600378721
n3 2.4381101087599E+25
n4 7.0697559187475E+33
n5 2.0500078553092E+42

Nth Root

y√n
2√n 17028.467018496
3√n 661.88677201117
4√n 130.49316847443
5√n 49.257256714954

Divisors of 289968689

1, 289968689

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 289968690
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 144984345
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17028.467047858
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999931027
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289968689 can be divided by 2 positive divisors. The sum of these divisors (counting 289968689) is 289968690, the average is 144984345.

Base conversion 289968689

Base System Value
2 Binary 10001010010001001001000110001
3 Ternary 202012121221021002
4 Quaternary 101102021020301
5 Quinary 1043212444224
6 Senary 44435011345
8 Octal 2122111061
10 Decimal 289968689
12 Duodecimal 81139b55
16 Hexadecimal 11489231
20 Vigesimal 4ac61e9
36 Base36 4sn19t

Cryptographic Hash Functions

md5 fec673094ed5b36e376d8dbfdbddc878
sha1 7227449aec84f394670519722162fadfb7c9dcb7
sha256 0a60cd88efd4547925dff403f21af4c8a4554aa2783bc508713cda53122c1acb
sha512 7bde330ec79b5a68c79d48b06449140c906310732cc5f8ae70095830128c7cd02c19202d57f32bf9bc30595ebe91a7328faad0d85768d1521e3d360080706a24
ripemd-160 3dba0f426e2e7daacf8252f40fea88a7b24d999b

289968689 as geometric shapes

Circle

Radius = n
Diameter 579937378
Circumference 1821927006.2669
Area 2.6415089273046E+17

Sphere

Radius = n
Volume 1.0212731741764E+26
Surface area 1.0566035709218E+18
Circumference 1821927006.2669

Square

Length = n
Perimeter 1159874756
Area 84081840600378721
Diagonal 410077652.64735

Cube

Length = n
Surface area 504491043602272326
Volume 2.4381101087599E+25
Space diagonal 502240501.95214

Equilateral Triangle

Length = n
Perimeter 869906067
Area 3.6408504978441E+16
Altitude 251120250.97607

Triangular Pyramid

Length = n
Surface area 3.6408504978441E+16
Volume 2.8733403186393E+24
Height 136692550.88245