289955970 (number)

289955970 is an even 9-digits composite number following 289955969 and preceding 289955971. In scientific notation, it is written as 2.89955970 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 77321520 positive integers (up to 289955970) that are relatively prime to 289955970.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred fifty-five thousand nine hundred seventy

Notation

Scientific notation 2.89955970 × 10^8
Engineering notation 2.89955970 × 10^6

Prime Factorization of 289955970

Prime Factorization 2 × 15 × 9 × 1073911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289955970
Product of the distinct prime numbers

The prime factorization of 289955970 is 2 × 15 × 9 × 1073911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 53, 90, 480, 183, 4462, 7104, 71695, 53343, 837626, 238227, 5685362, 9410135, 96665712, 22422328, 63922109, 389214983, 9452263433, 7601083045

Basic calculations (n = 289955970)

Multiplication

n×y
n×2 579911940
n×3 869867910
n×4 1159823880
n×5 1449779850

Division

n÷y
n÷2 144977985
n÷3 96651990
n÷3 72488992.5
n÷5 57991194

Exponentiation

ny
n2 84074464538640900
n3 2.4377892917532E+25
n4 7.0685155874592E+33
n5 2.0495582936218E+42

Nth Root

y√n
2√n 17028.09355154
3√n 661.8770943445
4√n 130.4917374838
5√n 49.256824589649

Divisors of 289955970

1, 2, 9, 15, 18, 30, 135, 270, 1073911, 2147822, 9665199, 16108665, 19330398, 32217330, 144977985, 289955970

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 -289955969
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 289955970 can be divided by 16 positive divisors. The sum of these divisors (counting 289955970) is 1, the average is 0.0625.

Base conversion 289955970

Base System Value
2 Binary 10001010010000110000010000010
3 Ternary 202012121021211000
4 Quaternary 101102012002002
5 Quinary 1043212042340
6 Senary 44434432430
8 Octal 2122060202
10 Decimal 289955970
12 Duodecimal 81132716
16 Hexadecimal 11486082
20 Vigesimal 4ac49ia
36 Base36 4smrgi

Cryptographic Hash Functions

md5 cfdea64ea22a2772952d474cc48e9d85
sha1 cbc1d37bcad5b6499f576658e59122be1bd415a7
sha256 ff1c95c7f5a71e4ae5ee6872973c681f6d498611828c6fbd1aa9494133c7717a
sha512 81c2098067bd8d4b8d442c6d47954eca0138cf66778badc3fa2efbb34c6e5de8af7f3a570b4b50e7f5685f2888fe2acb2088270811b5c1152780bf18d012eec2
ripemd-160 8e3c71aec38076fa346da33428e0efdcc62ca8ce

289955970 as geometric shapes

Circle

Radius = n
Diameter 579911940
Circumference 1821847090.433
Area 2.6412772014909E+17

Sphere

Radius = n
Volume 1.0211387906629E+26
Surface area 1.0565108805964E+18
Circumference 1821847090.433

Square

Length = n
Perimeter 1159823880
Area 84074464538640900
Diagonal 410059665.26505

Cube

Length = n
Surface area 504446787231845400
Volume 2.4377892917532E+25
Space diagonal 502218471.99792

Equilateral Triangle

Length = n
Perimeter 869867910
Area 3.6405311050018E+16
Altitude 251109235.99896

Triangular Pyramid

Length = n
Surface area 3.6405311050018E+16
Volume 2.8729622321711E+24
Height 136686555.08835