1649747068 (number)

1649747068 is an even 10-digits composite number following 1649747067 and preceding 1649747069. In scientific notation, it is written as 1.649747068 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 824760992 positive integers (up to 1649747068) that are relatively prime to 1649747068.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million seven hundred forty-seven thousand sixty-eight

Notation

Scientific notation 1.649747068 × 10^9
Engineering notation 1.649747068 × 10^9

Prime Factorization of 1649747068

Prime Factorization 2 × 2 × 47609 × 8663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 824873534
Product of the distinct prime numbers

The prime factorization of 1649747068 is 2 × 2 × 47609 × 8663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1649747068)

Multiplication

n×y
n×2 3299494136
n×3 4949241204
n×4 6598988272
n×5 8248735340

Division

n÷y
n÷2 824873534
n÷3 549915689.33333
n÷3 412436767
n÷5 329949413.6

Exponentiation

ny
n2 2721665388374596624
n3 4.4900594945481E+27
n4 7.4074624862762E+36
n5 1.2220439518054E+46

Nth Root

y√n
2√n 40617.078526157
3√n 1181.6053673655
4√n 201.53679199133
5√n 69.740245690962

Divisors of 1649747068

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 -1649747067
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 1649747068 can be divided by 12 positive divisors. The sum of these divisors (counting 1649747068) is 1, the average is 0.083333333333333.

Base conversion 1649747068

Base System Value
2 Binary 1100010010101010010010001111100
3 Ternary 11020222021211112021
4 Quaternary 1202111102101330
5 Quinary 11334313401233
6 Senary 431411445524
8 Octal 14225222174
10 Decimal 1649747068
12 Duodecimal 3a05b68a4
16 Hexadecimal 6255247c
20 Vigesimal 15fai7d8
36 Base36 ra7szg

Cryptographic Hash Functions

md5 804e936d9aca6005a1b1438449a974e9
sha1 115ec08dcfd352bcf3af034bdd255b6372aba0c2
sha256 29a99f823acc92851403b521b4dd1b1d791856046a99893316dda0da52a1aa8a
sha512 7e8fe9cd02619188061ea2158826aaad85a8299aba036ab177e16a1e9164b42aa94a52d26eeb164fa553bf6419e9d66ede995600906702b00015bfbf4fed8ca9
ripemd-160 9df15261ea624996a71c0d85544294361a230b7e

1649747068 as geometric shapes

Circle

Radius = n
Diameter 3299494136
Circumference 10365666538.22
Area 8.5503639896472E+18

Sphere

Radius = n
Volume 1.8807917229671E+28
Surface area 3.4201455958589E+19
Circumference 10365666538.22

Square

Length = n
Perimeter 6598988272
Area 2721665388374596624
Diagonal 2333094678.0508

Cube

Length = n
Surface area 1.6329992330248E+19
Volume 4.4900594945481E+27
Space diagonal 2857445741.4138

Equilateral Triangle

Length = n
Perimeter 4949241204
Area 1.1785156834666E+18
Altitude 1428722870.7069

Triangular Pyramid

Length = n
Surface area 1.1785156834666E+18
Volume 5.2915858608766E+26
Height 777698226.01695