289081640 (number)

289081640 is an even 9-digits composite number following 289081639 and preceding 289081641. In scientific notation, it is written as 2.89081640 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 115632640 positive integers (up to 289081640) that are relatively prime to 289081640.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million eighty-one thousand six hundred forty

Notation

Scientific notation 2.89081640 × 10^8
Engineering notation 2.89081640 × 10^6

Prime Factorization of 289081640

Prime Factorization 2 × 2 × 2 × 5 × 7227041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72270410
Product of the distinct prime numbers

The prime factorization of 289081640 is 2 × 2 × 2 × 5 × 7227041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 36, 11, 684, 104, 1215, 7317, 60793, 33200, 7855, 5480, 6889294, 2844000, 76986696, 44795183, 69501495, 632166355, 4489869322, 2101092960

Basic calculations (n = 289081640)

Multiplication

n×y
n×2 578163280
n×3 867244920
n×4 1156326560
n×5 1445408200

Division

n÷y
n÷2 144540820
n÷3 96360546.666667
n÷3 72270410
n÷5 57816328

Exponentiation

ny
n2 83568194585089600
n3 2.4158030742497E+25
n4 6.9836431462114E+33
n5 2.0188430138816E+42

Nth Root

y√n
2√n 17002.401006917
3√n 661.21115226626
4√n 130.39325522019
5√n 49.227082999031

Divisors of 289081640

1, 2, 4, 5, 8, 10, 20, 40, 7227041, 14454082, 28908164, 36135205, 57816328, 72270410, 144540820, 289081640

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 -289081639
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 289081640 can be divided by 16 positive divisors. The sum of these divisors (counting 289081640) is 1, the average is 0.0625.

Base conversion 289081640

Base System Value
2 Binary 10001001110110000100100101000
3 Ternary 202010221212110102
4 Quaternary 101032300210220
5 Quinary 1043001103030
6 Senary 44404004532
8 Octal 2116604450
10 Decimal 289081640
12 Duodecimal 80990748
16 Hexadecimal 113b0928
20 Vigesimal 4a6f420
36 Base36 4s40tk

Cryptographic Hash Functions

md5 04e2603a68e0bf217a6bc071d43de700
sha1 62202f3140c1f0373db0bb6f9269df4e420c2ca1
sha256 d2aaf4982984df13794fe0f37ff249761eebd1836ea9c54f152297787b526a75
sha512 45d1292fd2f94b897cd4e0c3419d662534815ec534a808fce23d9445b93f99599ea8d78a070751fd5c458e797264e0561f1047997535efe1ea8f6c9b69d22d9a
ripemd-160 7aa68d61bacb8e410bf47062016da4417e8fc9e0

289081640 as geometric shapes

Circle

Radius = n
Diameter 578163280
Circumference 1816353513.0234
Area 2.6253722618228E+17

Sphere

Radius = n
Volume 1.011929225411E+26
Surface area 1.0501489047291E+18
Circumference 1816353513.0234

Square

Length = n
Perimeter 1156326560
Area 83568194585089600
Diagonal 408823175.92106

Cube

Length = n
Surface area 501409167510537600
Volume 2.4158030742497E+25
Space diagonal 500704088.01534

Equilateral Triangle

Length = n
Perimeter 867244920
Area 3.6186089729544E+16
Altitude 250352044.00767

Triangular Pyramid

Length = n
Surface area 3.6186089729544E+16
Volume 2.8470512263554E+24
Height 136274391.97369