288021268 (number)

288021268 is an even 9-digits composite number following 288021267 and preceding 288021269. In scientific notation, it is written as 2.88021268 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 142876440 positive integers (up to 288021268) that are relatively prime to 288021268.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million twenty-one thousand two hundred sixty-eight

Notation

Scientific notation 2.88021268 × 10^8
Engineering notation 2.88021268 × 10^6

Prime Factorization of 288021268

Prime Factorization 2 × 2 × 127 × 566971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144010634
Product of the distinct prime numbers

The prime factorization of 288021268 is 2 × 2 × 127 × 566971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 44, 73, 532, 318, 7756, 2914, 19074, 26692, 517182, 98742, 8526405, 573598, 82222510, 39159682, 267510442, 716099105, 902257834, 3951342690

Basic calculations (n = 288021268)

Multiplication

n×y
n×2 576042536
n×3 864063804
n×4 1152085072
n×5 1440106340

Division

n÷y
n÷2 144010634
n÷3 96007089.333333
n÷3 72005317
n÷5 57604253.6

Exponentiation

ny
n2 82956250820327824
n3 2.3893164549797E+25
n4 6.8817395501651E+33
n5 1.9820873512843E+42

Nth Root

y√n
2√n 16971.189351368
3√n 660.40170525581
4√n 130.27351745988
5√n 49.190916207302

Divisors of 288021268

1, 2, 4, 127, 254, 508, 566971, 1133942, 2267884, 72005317, 144010634, 288021268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288021267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288021268 can be divided by 12 positive divisors. The sum of these divisors (counting 288021268) is 1, the average is 0.083333333333333.

Base conversion 288021268

Base System Value
2 Binary 10001001010101101101100010100
3 Ternary 202001221222220101
4 Quaternary 101022231230110
5 Quinary 1042213140033
6 Senary 44325143444
8 Octal 2112555424
10 Decimal 288021268
12 Duodecimal 8055ab84
16 Hexadecimal 112adb14
20 Vigesimal 4a02d38
36 Base36 4rhams

Cryptographic Hash Functions

md5 44ef0fe8c0783977a6506dcb6596c61a
sha1 3e239be9096c3b3f3ba4a245e9d8d00f518be6ca
sha256 654eb22c83d3803771f856f89867e2d935463b0e57c872bbf96650136639ebfa
sha512 82c6a015e4f3195c90f1036f9e01c40b4e7e3d007809bc3f69a0936cfc72d6b63328f0d2ff26ebe1415fcb004aa9a38768b380f80bbe2a5cb470514a190d51e7
ripemd-160 bc889cb1117c85ccdd8fcbc4eddc3cc9f1e79b92

288021268 as geometric shapes

Circle

Radius = n
Diameter 576042536
Circumference 1809690999.2528
Area 2.6061474814649E+17

Sphere

Radius = n
Volume 1.0008345362754E+26
Surface area 1.042458992586E+18
Circumference 1809690999.2528

Square

Length = n
Perimeter 1152085072
Area 82956250820327824
Diagonal 407323583.4575

Cube

Length = n
Surface area 497737504921966944
Volume 2.3893164549797E+25
Space diagonal 498867469.83641

Equilateral Triangle

Length = n
Perimeter 864063804
Area 3.5921110306559E+16
Altitude 249433734.91821

Triangular Pyramid

Length = n
Surface area 3.5921110306559E+16
Volume 2.8158364461946E+24
Height 135774527.81917