289997689 (number)

289997689 is an odd 9-digits composite number following 289997688 and preceding 289997690. In scientific notation, it is written as 2.89997689 × 10^8. The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors. There are 286256256 positive integers (up to 289997689) that are relatively prime to 289997689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89997689 × 10^8
Engineering notation 2.89997689 × 10^6

Prime Factorization of 289997689

Prime Factorization 89 × 4813 × 677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289997689
Product of the distinct prime numbers

The prime factorization of 289997689 is 89 × 4813 × 677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 70, 43, 71, 851, 9264, 8879, 58656, 62658, 12237, 814369, 7823156, 8759032, 52051054, 42026869, 868399400, 737732956, 381026280, 4621240019

Basic calculations (n = 289997689)

Multiplication

n×y
n×2 579995378
n×3 869993067
n×4 1159990756
n×5 1449988445

Division

n÷y
n÷2 144998844.5
n÷3 96665896.333333
n÷3 72499422.25
n÷5 57999537.8

Exponentiation

ny
n2 84098659625340721
n3 2.4388416939346E+25
n4 7.0725845507789E+33
n5 2.051033174983E+42

Nth Root

y√n
2√n 17029.318512495
3√n 661.90883655038
4√n 130.49643103355
5√n 49.258241927053

Divisors of 289997689

1, 89, 677, 4813, 60253, 428357, 3258401, 289997689

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 -289997688
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 289997689 can be divided by 8 positive divisors. The sum of these divisors (counting 289997689) is 1, the average is 0.125.

Base conversion 289997689

Base System Value
2 Binary 10001010010010000001101111001
3 Ternary 202012200102001011
4 Quaternary 101102100031321
5 Quinary 1043214411224
6 Senary 44435353521
8 Octal 2122201571
10 Decimal 289997689
12 Duodecimal 811528a1
16 Hexadecimal 11490379
20 Vigesimal 4ac9e49
36 Base36 4snnnd

Cryptographic Hash Functions

md5 9c36f478f83755907288241390554441
sha1 bb2225bf23c6b84e04ea00b312cdbb3d3fa65ef0
sha256 745f7ce4e557930836b8ad32bd49ccef988806211412a4d68d94a4cb98c0605d
sha512 86f6b4cadfee13e193ffbcd8fd0a7681261a00ee3963bef928ceff21880ac9519f5cfc76a7e2493f3a04348d205eebc7a97e692e9f67367c5cc669bf358dc4b6
ripemd-160 0698ee79350a0d4d6a683d546373758eb338cbb2

289997689 as geometric shapes

Circle

Radius = n
Diameter 579995378
Circumference 1822109218.6408
Area 2.6420373125572E+17

Sphere

Radius = n
Volume 1.0215796198578E+26
Surface area 1.0568149250229E+18
Circumference 1822109218.6408

Square

Length = n
Perimeter 1159990756
Area 84098659625340721
Diagonal 410118664.84065

Cube

Length = n
Surface area 504591957752044326
Volume 2.4388416939346E+25
Space diagonal 502290731.42556

Equilateral Triangle

Length = n
Perimeter 869993067
Area 3.6415787829883E+16
Altitude 251145365.71278

Triangular Pyramid

Length = n
Surface area 3.6415787829883E+16
Volume 2.8742025000361E+24
Height 136706221.61355