1949492073 (number)

1949492073 is an odd 10-digits composite number following 1949492072 and preceding 1949492074. In scientific notation, it is written as 1.949492073 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 1299661380 positive integers (up to 1949492073) that are relatively prime to 1949492073.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million four hundred ninety-two thousand seventy-three

Notation

Scientific notation 1.949492073 × 10^9
Engineering notation 1.949492073 × 10^9

Prime Factorization of 1949492073

Prime Factorization 3 × 649830691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949492073
Product of the distinct prime numbers

The prime factorization of 1949492073 is 3 × 649830691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 81, 19, 131, 238, 2036, 9508, 62907, 84397, 15773, 603351, 5602976, 6132242, 95886742, 74334274, 933666798, 602892795, 8481112295, 7187467710

Basic calculations (n = 1949492073)

Multiplication

n×y
n×2 3898984146
n×3 5848476219
n×4 7797968292
n×5 9747460365

Division

n÷y
n÷2 974746036.5
n÷3 649830691
n÷3 487373018.25
n÷5 389898414.6

Exponentiation

ny
n2 3800519342689837329
n3 7.409082331857E+27
n4 1.444394727416E+37
n5 2.8158360713804E+46

Nth Root

y√n
2√n 44153.052816312
3√n 1249.2244945459
4√n 210.12627826217
5√n 72.108140243114

Divisors of 1949492073

1, 3, 649830691, 1949492073

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949492072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949492073 can be divided by 4 positive divisors. The sum of these divisors (counting 1949492073) is 1, the average is 0.25.

Base conversion 1949492073

Base System Value
2 Binary 1110100001100101110001101101001
3 Ternary 12000212022110101010
4 Quaternary 1310030232031221
5 Quinary 12443032221243
6 Senary 521240214133
8 Octal 16414561551
10 Decimal 1949492073
12 Duodecimal 464a6a349
16 Hexadecimal 7432e369
20 Vigesimal 1a946a3d
36 Base36 w8odpl

Cryptographic Hash Functions

md5 8581c3244c1525ed30608f8292a53ab9
sha1 a7b978ed3b0d56be6a1b468c172819e620c4275c
sha256 6cfe1dadfd3d803939293212b6c84a899e4bf22f2dce122e5fb31939a136e40a
sha512 ad1e41a1b05999e91c2e609761d4d98b1a159ee1ccf317bcf55bf333d25e2f0df0423a239304773cbb5b3813f19f1b3b27fd04a6906118f7cd9f3c60943e2123
ripemd-160 967a393a4ca6fed676e3477c778abc10a2f38627

1949492073 as geometric shapes

Circle

Radius = n
Diameter 3898984146
Circumference 12249019949.537
Area 1.193968364682E+19

Sphere

Radius = n
Volume 3.1035091498139E+28
Surface area 4.7758734587281E+19
Circumference 12249019949.537

Square

Length = n
Perimeter 7797968292
Area 3800519342689837329
Diagonal 2756998129.3754

Cube

Length = n
Surface area 2.2803116056139E+19
Volume 7.409082331857E+27
Space diagonal 3376619319.3888

Equilateral Triangle

Length = n
Perimeter 5848476219
Area 1.6456731491718E+18
Altitude 1688309659.6944

Triangular Pyramid

Length = n
Surface area 1.6456731491718E+18
Volume 8.7316872653759E+26
Height 918999376.45848