289968950 (number)

289968950 is an even 9-digits composite number following 289968949 and preceding 289968951. In scientific notation, it is written as 2.89968950 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 115702400 positive integers (up to 289968950) that are relatively prime to 289968950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89968950 × 10^8
Engineering notation 2.89968950 × 10^6

Prime Factorization of 289968950

Prime Factorization 2 × 25 × 419 × 13841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289968950
Product of the distinct prime numbers

The prime factorization of 289968950 is 2 × 25 × 419 × 13841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 18, 73, 276, 191, 5165, 6972, 46155, 99615, 396670, 906781, 6333918, 94272, 94872804, 43456052, 535733638, 558443244, 305325076, 7277064918

Basic calculations (n = 289968950)

Multiplication

n×y
n×2 579937900
n×3 869906850
n×4 1159875800
n×5 1449844750

Division

n÷y
n÷2 144984475
n÷3 96656316.666667
n÷3 72492237.5
n÷5 57993790

Exponentiation

ny
n2 84081991964102500
n3 2.4381166923739E+25
n4 7.0697813726514E+33
n5 2.0500170813573E+42

Nth Root

y√n
2√n 17028.474682132
3√n 661.88697059858
4√n 130.49319783855
5√n 49.257265582215

Divisors of 289968950

1, 2, 25, 50, 419, 838, 10475, 13841, 20950, 27682, 346025, 692050, 5799379, 11598758, 144984475, 289968950

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289968949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289968950 can be divided by 16 positive divisors. The sum of these divisors (counting 289968950) is 1, the average is 0.0625.

Base conversion 289968950

Base System Value
2 Binary 10001010010001001001100110110
3 Ternary 202012121221121202
4 Quaternary 101102021030312
5 Quinary 1043213001300
6 Senary 44435012502
8 Octal 2122111466
10 Decimal 289968950
12 Duodecimal 8113a132
16 Hexadecimal 11489336
20 Vigesimal 4ac627a
36 Base36 4sn1h2

Cryptographic Hash Functions

md5 cfd32b5aa268d8480f36ebabf2ca8fcd
sha1 ed892b4546704aef8facafbd3292d6f080e174e8
sha256 8cc049e5c750c7ce28b7667b041495cf407d09496f5b022db8d9a2de6b9f8d83
sha512 73fcf4517e469a3a9375ad4b270e6ed60c265f4ccef8275623f3b4dfadc62cd0f4e1b686b65a4f86f4c5a59be2a881421a0f23a1c78435499f793c0088c34cf6
ripemd-160 f1fac1dca74ee752a92c9791aec0820e93771d9e

289968950 as geometric shapes

Circle

Radius = n
Diameter 579937900
Circumference 1821928646.1783
Area 2.6415136825362E+17

Sphere

Radius = n
Volume 1.0212759319142E+26
Surface area 1.0566054730145E+18
Circumference 1821928646.1783

Square

Length = n
Perimeter 1159875800
Area 84081991964102500
Diagonal 410078021.75709

Cube

Length = n
Surface area 504491951784615000
Volume 2.4381166923739E+25
Space diagonal 502240954.0174

Equilateral Triangle

Length = n
Perimeter 869906850
Area 3.6408570520856E+16
Altitude 251120477.0087

Triangular Pyramid

Length = n
Surface area 3.6408570520856E+16
Volume 2.8733480775029E+24
Height 136692673.91903