2169481649 (number)

2169481649 is an odd 10-digits composite number following 2169481648 and preceding 2169481650. In scientific notation, it is written as 2.169481649 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 2098343520 positive integers (up to 2169481649) that are relatively prime to 2169481649.

Interesting facts

Basic properties

Name

Name two billion one hundred sixty-nine million four hundred eighty-one thousand six hundred forty-nine

Notation

Scientific notation 2.169481649 × 10^9
Engineering notation 2.169481649 × 10^9

Prime Factorization of 2169481649

Prime Factorization 31 × 1913 × 36583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2169481649
Product of the distinct prime numbers

The prime factorization of 2169481649 is 31 × 1913 × 36583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2169481649)

Multiplication

n×y
n×2 4338963298
n×3 6508444947
n×4 8677926596
n×5 10847408245

Division

n÷y
n÷2 1084740824.5
n÷3 723160549.66667
n÷3 542370412.25
n÷5 433896329.8

Exponentiation

ny
n2 4706650625347759201
n3 1.0210992159946E+28
n4 2.2152560109086E+37
n5 4.8059572635032E+46

Nth Root

y√n
2√n 46577.694758328
3√n 1294.549497
4√n 215.81866174714
5√n 73.666696726911

Divisors of 2169481649

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2169481648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2169481649 can be divided by 8 positive divisors. The sum of these divisors (counting 2169481649) is 1, the average is 0.125.

Base conversion 2169481649

Base System Value
2 Binary 10000001010011111010100110110001
3 Ternary 12121012021002100012
4 Quaternary 2001103322212301
5 Quinary 13420341403044
6 Senary 555135304305
8 Octal 20123724661
10 Decimal 2169481649
12 Duodecimal 50667b095
16 Hexadecimal 814fa9b1
20 Vigesimal 1dhj5429
36 Base36 zvnir5

Cryptographic Hash Functions

md5 6aa3e58cc3ab133a430c42f2421664ae
sha1 67093a91f213bd48ea942b7fa9c1e16b2294eeaa
sha256 e0319fe453438b057ff5880764aa31deba96fb228567b2fcf8552cc09c9bca25
sha512 76f340b77c4e99f8a43157fae5be1e95583b9b553453b77e872d847fea14a6c22e322f60ba0e1ebb29eee3ded93146798db81441c7253a68f3d64dbf8ced3b00
ripemd-160 efbca3333348ed1934e74914973a0c662305ec2e

2169481649 as geometric shapes

Circle

Radius = n
Diameter 4338963298
Circumference 13631255221.193
Area 1.4786379027606E+19

Sphere

Radius = n
Volume 4.2771703940734E+28
Surface area 5.9145516110425E+19
Circumference 13631255221.193

Square

Length = n
Perimeter 8677926596
Area 4706650625347759201
Diagonal 3068110371.3353

Cube

Length = n
Surface area 2.8239903752087E+19
Volume 1.0210992159946E+28
Space diagonal 3757652442.1563

Equilateral Triangle

Length = n
Perimeter 6508444947
Area 2.0380395041445E+18
Altitude 1878826221.0782

Triangular Pyramid

Length = n
Surface area 2.0380395041445E+18
Volume 1.2033769664901E+27
Height 1022703457.1118