289997690 (number)

289997690 is an even 9-digits composite number following 289997689 and preceding 289997691. In scientific notation, it is written as 2.89997690 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 115999072 positive integers (up to 289997690) that are relatively prime to 289997690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89997690 × 10^8
Engineering notation 2.89997690 × 10^6

Prime Factorization of 289997690

Prime Factorization 2 × 5 × 28999769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289997690
Product of the distinct prime numbers

The prime factorization of 289997690 is 2 × 5 × 28999769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 99, 60, 271, 402, 4111, 3619, 9649, 37067, 650684, 879981, 4917528, 9613911, 78099020, 48630746, 655216600, 230928003, 7189985223, 5289236938

Basic calculations (n = 289997690)

Multiplication

n×y
n×2 579995380
n×3 869993070
n×4 1159990760
n×5 1449988450

Division

n÷y
n÷2 144998845
n÷3 96665896.666667
n÷3 72499422.5
n÷5 57999538

Exponentiation

ny
n2 84098660205336100
n3 2.4388417191642E+25
n4 7.0725846483326E+33
n5 2.0510332103459E+42

Nth Root

y√n
2√n 17029.318541856
3√n 661.9088373112
4√n 130.49643114605
5√n 49.258241961025

Divisors of 289997690

1, 2, 5, 10, 28999769, 57999538, 144998845, 289997690

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 -289997689
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 289997690 can be divided by 8 positive divisors. The sum of these divisors (counting 289997690) is 1, the average is 0.125.

Base conversion 289997690

Base System Value
2 Binary 10001010010010000001101111010
3 Ternary 202012200102001012
4 Quaternary 101102100031322
5 Quinary 1043214411230
6 Senary 44435353522
8 Octal 2122201572
10 Decimal 289997690
12 Duodecimal 811528a2
16 Hexadecimal 1149037a
20 Vigesimal 4ac9e4a
36 Base36 4snnne

Cryptographic Hash Functions

md5 ff68d611333ddbb2738212793361c3a9
sha1 6134ada9dc2842baeeae4d591336b1effad3c4fe
sha256 6574019b22caae4afbca55ccaf8169b9e2197c65264fdc5f457d63f431f57aaa
sha512 591720e784c72d5903a8f83201fe9f95e4ee9a56854e99a326ada15577918e06cabc1338cbd16cd514d65d9ee8ca97baf378b4fc1d2d1271d61469839a89d9b7
ripemd-160 3f419222f2bd607dbeaf3449060c78dac60145ac

289997690 as geometric shapes

Circle

Radius = n
Diameter 579995380
Circumference 1822109224.924
Area 2.6420373307783E+17

Sphere

Radius = n
Volume 1.021579630426E+26
Surface area 1.0568149323113E+18
Circumference 1822109224.924

Square

Length = n
Perimeter 1159990760
Area 84098660205336100
Diagonal 410118666.25487

Cube

Length = n
Surface area 504591961232016600
Volume 2.4388417191642E+25
Space diagonal 502290733.15761

Equilateral Triangle

Length = n
Perimeter 869993070
Area 3.6415788081028E+16
Altitude 251145366.5788

Triangular Pyramid

Length = n
Surface area 3.6415788081028E+16
Volume 2.8742025297695E+24
Height 136706222.08496