288689968 (number)

288689968 is an even 9-digits composite number following 288689967 and preceding 288689969. In scientific notation, it is written as 2.88689968 × 10^8. The sum of its digits is 64. It has a total of 7 prime factors and 30 positive divisors. There are 123723936 positive integers (up to 288689968) that are relatively prime to 288689968.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million six hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.88689968 × 10^8
Engineering notation 2.88689968 × 10^6

Prime Factorization of 288689968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 368227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5155178
Product of the distinct prime numbers

The prime factorization of 288689968 is 2 × 2 × 2 × 2 × 7 × 7 × 368227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 69, 59, 71, 309, 1794, 5458, 20145, 79438, 625979, 507480, 3338986, 3607773, 13587071, 73041742, 235029393, 825282364, 3953277897, 817123151

Basic calculations (n = 288689968)

Multiplication

n×y
n×2 577379936
n×3 866069904
n×4 1154759872
n×5 1443449840

Division

n÷y
n÷2 144344984
n÷3 96229989.333333
n÷3 72172492
n÷5 57737993.6

Exponentiation

ny
n2 83341897623841024
n3 2.4059969758086E+25
n4 6.9458718995428E+33
n5 2.0052035364111E+42

Nth Root

y√n
2√n 16990.878964903
3√n 660.91239589627
4√n 130.34906583825
5√n 49.213736369415

Divisors of 288689968

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 368227, 736454, 1472908, 2577589, 2945816, 5155178, 5891632, 10310356, 18043123, 20620712, 36086246, 41241424, 72172492, 144344984, 288689968

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288689967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288689968 can be divided by 30 positive divisors. The sum of these divisors (counting 288689968) is 1, the average is 0.033333333333333.

Base conversion 288689968

Base System Value
2 Binary 10001001101010000111100110000
3 Ternary 202010012222012001
4 Quaternary 101031100330300
5 Quinary 1042401034333
6 Senary 44351343344
8 Octal 2115207460
10 Decimal 288689968
12 Duodecimal 80821b54
16 Hexadecimal 11350f30
20 Vigesimal 4a464i8
36 Base36 4rvmls

Cryptographic Hash Functions

md5 d60cabc86cd1f08c65813d4d57c1d7b6
sha1 8092829bfbb424a8f24044767e68446346366508
sha256 f66966a942c1b2a948978f4f737e1dad261401a21b1b916884061ff79d8608e9
sha512 dcb81fb9298c9802cd6f9d6963bd5e388855354f43d901ed71ff3a0b66ee1b5fe0fca0c907b90a161d7ae884306bf5ac3b12e049f9e734fafa96c329035bdd2f
ripemd-160 81107cb7917d2a638ce41ff943b536540bbb2918

288689968 as geometric shapes

Circle

Radius = n
Diameter 577379936
Circumference 1813892565.2677
Area 2.6182629331129E+17

Sphere

Radius = n
Volume 1.0078216565013E+26
Surface area 1.0473051732452E+18
Circumference 1813892565.2677

Square

Length = n
Perimeter 1154759872
Area 83341897623841024
Diagonal 408269268.06665

Cube

Length = n
Surface area 500051385743046144
Volume 2.4059969758086E+25
Space diagonal 500025692.21143

Equilateral Triangle

Length = n
Perimeter 866069904
Area 3.6088100270924E+16
Altitude 250012846.10572

Triangular Pyramid

Length = n
Surface area 3.6088100270924E+16
Volume 2.8354946285143E+24
Height 136089756.02222