1288693824 (number)

1288693824 is an even 10-digits composite number following 1288693823 and preceding 1288693825. In scientific notation, it is written as 1.288693824 × 10^9. The sum of its digits is 51. It has a total of 10 prime factors and 112 positive divisors. There are 389491200 positive integers (up to 1288693824) that are relatively prime to 1288693824.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-eight million six hundred ninety-three thousand eight hundred twenty-four

Notation

Scientific notation 1.288693824 × 10^9
Engineering notation 1.288693824 × 10^9

Prime Factorization of 1288693824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 631 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 40271682
Product of the distinct prime numbers

The prime factorization of 1288693824 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 631 × 967. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1288693824)

Multiplication

n×y
n×2 2577387648
n×3 3866081472
n×4 5154775296
n×5 6443469120

Division

n÷y
n÷2 644346912
n÷3 429564608
n÷3 322173456
n÷5 257738764.8

Exponentiation

ny
n2 1660731772015742976
n3 2.1401747779173E+27
n4 2.7580300185825E+36
n5 3.5542562513539E+45

Nth Root

y√n
2√n 35898.381913395
3√n 1088.2196968395
4√n 189.46868319961
5√n 66.378884445169

Divisors of 1288693824

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1288693823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1288693824 can be divided by 112 positive divisors. The sum of these divisors (counting 1288693824) is 1, the average is 0.0089285714285714.

Base conversion 1288693824

Base System Value
2 Binary 1001100110011111110100001000000
3 Ternary 10022210220102120220
4 Quaternary 1030303332201000
5 Quinary 10114401200244
6 Senary 331513103040
8 Octal 11463764100
10 Decimal 1288693824
12 Duodecimal 2bb6b7a80
16 Hexadecimal 4ccfe840
20 Vigesimal 102e6eb4
36 Base36 lb96io

Cryptographic Hash Functions

md5 b464055f97f559e77b365d16a818074a
sha1 da0966563df5a4da277eae24741eea70ae267476
sha256 be77997a1ff7fc562cfea1caa3b6a48bb5fa887fd8fe38fda9a75d6071d40681
sha512 42046ad46549b5bb50ff3624edc7111726a17abecdd7170927fd63fd444db6ca6ae36d013844d38565f452c1f27277e27d123f0f75d22c60dd891f082f08884b
ripemd-160 102d655225c8a789658554465d8f4927efe45e1d

1288693824 as geometric shapes

Circle

Radius = n
Diameter 2577387648
Circumference 8097102100.4099
Area 5.2173427345478E+18

Sphere

Radius = n
Volume 8.9647431462707E+27
Surface area 2.0869370938191E+19
Circumference 8097102100.4099

Square

Length = n
Perimeter 5154775296
Area 1660731772015742976
Diagonal 1822488283.6472

Cube

Length = n
Surface area 9.9643906320945E+18
Volume 2.1401747779173E+27
Space diagonal 2232083178.5682

Equilateral Triangle

Length = n
Perimeter 3866081472
Area 7.1911795171879E+17
Altitude 1116041589.2841

Triangular Pyramid

Length = n
Surface area 7.1911795171879E+17
Volume 2.5222201639829E+26
Height 607496094.54908