289957420 (number)

289957420 is an even 9-digits composite number following 289957419 and preceding 289957421. In scientific notation, it is written as 2.89957420 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 115809600 positive integers (up to 289957420) that are relatively prime to 289957420.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred fifty-seven thousand four hundred twenty

Notation

Scientific notation 2.89957420 × 10^8
Engineering notation 2.89957420 × 10^6

Prime Factorization of 289957420

Prime Factorization 2 × 2 × 5 × 691 × 20981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144978710
Product of the distinct prime numbers

The prime factorization of 289957420 is 2 × 2 × 5 × 691 × 20981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 10, 83, 4, 16, 1769, 6960, 35835, 89516, 158520, 480798, 4501207, 731215, 2440749, 45490021, 41255954, 799054674, 8665125001, 1676233522

Basic calculations (n = 289957420)

Multiplication

n×y
n×2 579914840
n×3 869872260
n×4 1159829680
n×5 1449787100

Division

n÷y
n÷2 144978710
n÷3 96652473.333333
n÷3 72489355
n÷5 57991484

Exponentiation

ny
n2 84075305413056400
n3 2.4378258643282E+25
n4 7.0686569802987E+33
n5 2.0496095408724E+42

Nth Root

y√n
2√n 17028.136128185
3√n 661.87819763867
4√n 130.49190062293
5√n 49.256873853855

Divisors of 289957420

1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 6910, 13820, 20981, 41962, 83924, 104905, 209810, 419620, 14497871, 28995742, 57991484, 72489355, 144978710, 289957420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289957419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289957420 can be divided by 24 positive divisors. The sum of these divisors (counting 289957420) is 1, the average is 0.041666666666667.

Base conversion 289957420

Base System Value
2 Binary 10001010010000110011000101100
3 Ternary 202012121100210201
4 Quaternary 101102012120230
5 Quinary 1043212114140
6 Senary 44434443244
8 Octal 2122063054
10 Decimal 289957420
12 Duodecimal 81133524
16 Hexadecimal 1148662c
20 Vigesimal 4ac4db0
36 Base36 4smsks

Cryptographic Hash Functions

md5 00a98625fd0130ac5dfb275dbcb426f0
sha1 be3d3da4ad94c2bc1b9f1feb6e308df96977bbe1
sha256 be68d38b9b37874c19c8635c565ce81f0e624d7fbd0d2b116c52ad3f807f842b
sha512 992e66e85d6c3193a718e007955c60c36b573e9abf7685b3effa6569d65490cc010d271faf0420b927ba33eeb41d1de985d93270e2b3bc6668d8c82b9bd1f4e2
ripemd-160 b43f6e12304383c7f4f433ace9f6a9fad796bad1

289957420 as geometric shapes

Circle

Radius = n
Diameter 579914840
Circumference 1821856201.0517
Area 2.6413036183398E+17

Sphere

Radius = n
Volume 1.0211541101473E+26
Surface area 1.0565214473359E+18
Circumference 1821856201.0517

Square

Length = n
Perimeter 1159829680
Area 84075305413056400
Diagonal 410061715.87471

Cube

Length = n
Surface area 504451832478338400
Volume 2.4378258643282E+25
Space diagonal 502220983.47159

Equilateral Triangle

Length = n
Perimeter 869872260
Area 3.6405675159321E+16
Altitude 251110491.73579

Triangular Pyramid

Length = n
Surface area 3.6405675159321E+16
Volume 2.873005333364E+24
Height 136687238.6249