288520388 (number)

288520388 is an even 9-digits composite number following 288520387 and preceding 288520389. In scientific notation, it is written as 2.88520388 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 133163232 positive integers (up to 288520388) that are relatively prime to 288520388.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million five hundred twenty thousand three hundred eighty-eight

Notation

Scientific notation 2.88520388 × 10^8
Engineering notation 2.88520388 × 10^6

Prime Factorization of 288520388

Prime Factorization 2 × 2 × 13 × 5548469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144260194
Product of the distinct prime numbers

The prime factorization of 288520388 is 2 × 2 × 13 × 5548469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 74, 6, 155, 444, 6162, 5637, 44721, 71974, 817353, 1475, 7654803, 6417945, 28610834, 7284449, 537154706, 578017440, 7194154047, 9837374

Basic calculations (n = 288520388)

Multiplication

n×y
n×2 577040776
n×3 865561164
n×4 1154081552
n×5 1442601940

Division

n÷y
n÷2 144260194
n÷3 96173462.666667
n÷3 72130097
n÷5 57704077.6

Exponentiation

ny
n2 83244014291670544
n3 2.401759530211E+25
n4 6.9295659153918E+33
n5 1.9993210465804E+42

Nth Root

y√n
2√n 16985.887907319
3√n 660.78296122133
4√n 130.32991946333
5√n 49.207953260912

Divisors of 288520388

1, 2, 4, 13, 26, 52, 5548469, 11096938, 22193876, 72130097, 144260194, 288520388

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 -288520387
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 288520388 can be divided by 12 positive divisors. The sum of these divisors (counting 288520388) is 1, the average is 0.083333333333333.

Base conversion 288520388

Base System Value
2 Binary 10001001100100111100011000100
3 Ternary 202002220100120022
4 Quaternary 101030213203010
5 Quinary 1042330123023
6 Senary 44343554312
8 Octal 2114474304
10 Decimal 288520388
12 Duodecimal 8075b998
16 Hexadecimal 113278c4
20 Vigesimal 4a350j8
36 Base36 4rrzr8

Cryptographic Hash Functions

md5 3b856a88d5568abd20bf9837b7b51a54
sha1 e0e9b03acfe023727b566c618afa2858b23345af
sha256 ce539df95e813e093a5352e344a72b917eb8f27da65a123331abc58a7a8e6398
sha512 68173fc619271643396c754fbd52f9b95d53dad52d6ae1a02344dcfbe64bc756e82595db6a7ac3950472816cae36c193620662034f1c0fe95efa134e648dbb5e
ripemd-160 466d782322fbbe9ad329ef3bbb136d68e0ea14ad

288520388 as geometric shapes

Circle

Radius = n
Diameter 577040776
Circumference 1812827062.7034
Area 2.6151878375404E+17

Sphere

Radius = n
Volume 1.00604667944E+26
Surface area 1.0460751350161E+18
Circumference 1812827062.7034

Square

Length = n
Perimeter 1154081552
Area 83244014291670544
Diagonal 408029445.73075

Cube

Length = n
Surface area 499464085750023264
Volume 2.401759530211E+25
Space diagonal 499731971.03549

Equilateral Triangle

Length = n
Perimeter 865561164
Area 3.6045715544791E+16
Altitude 249865985.51774

Triangular Pyramid

Length = n
Surface area 3.6045715544791E+16
Volume 2.8305007509861E+24
Height 136009815.24358