1949968473 (number)

1949968473 is an odd 10-digits composite number following 1949968472 and preceding 1949968474. In scientific notation, it is written as 1.949968473 × 10^9. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 1299978980 positive integers (up to 1949968473) that are relatively prime to 1949968473.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million nine hundred sixty-eight thousand four hundred seventy-three

Notation

Scientific notation 1.949968473 × 10^9
Engineering notation 1.949968473 × 10^9

Prime Factorization of 1949968473

Prime Factorization 3 × 649989491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949968473
Product of the distinct prime numbers

The prime factorization of 1949968473 is 3 × 649989491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 79, 38, 48, 130, 3116, 5983, 23402, 28957, 165636, 676296, 3941718, 4824709, 92493233, 83027717, 724382524, 136167728, 5381209617, 7754462953

Basic calculations (n = 1949968473)

Multiplication

n×y
n×2 3899936946
n×3 5849905419
n×4 7799873892
n×5 9749842365

Division

n÷y
n÷2 974984236.5
n÷3 649989491
n÷3 487492118.25
n÷5 389993694.6

Exponentiation

ny
n2 3802377045693951729
n3 7.4145153615621E+27
n4 1.445807119762E+37
n5 2.8192783015749E+46

Nth Root

y√n
2√n 44158.447357216
3√n 1249.3262444814
4√n 210.13911429626
5√n 72.111664131319

Divisors of 1949968473

1, 3, 649989491, 1949968473

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 -1949968472
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 1949968473 can be divided by 4 positive divisors. The sum of these divisors (counting 1949968473) is 1, the average is 0.25.

Base conversion 1949968473

Base System Value
2 Binary 1110100001110100010100001011001
3 Ternary 12000220012122212120
4 Quaternary 1310032202201121
5 Quinary 12443142442343
6 Senary 521254331453
8 Octal 16416424131
10 Decimal 1949968473
12 Duodecimal 465059b89
16 Hexadecimal 743a2859
20 Vigesimal 1a97613d
36 Base36 w8ylax

Cryptographic Hash Functions

md5 2a71cfd156f45622a67955dc568c835e
sha1 845ff28465ecf2fd2ab13d3011e48437ac4ae3f0
sha256 11451234fc777c2055b936aa4a0c463a54a355fbd0e4d5255a038a0fb56a970c
sha512 a80c60c1590b664e45554c390abc4816f669dd08022cfd3e4309c1d0860780264fa9f7c599addde5e90d026acb8dc3ef314186a0143e8998e6fc85b2237e4031
ripemd-160 ae05ab830d9c94ab25f3a70bbf0fe12e51df0075

1949968473 as geometric shapes

Circle

Radius = n
Diameter 3899936946
Circumference 12252013259.017
Area 1.1945519792931E+19

Sphere

Radius = n
Volume 3.1057849319749E+28
Surface area 4.7782079171722E+19
Circumference 12252013259.017

Square

Length = n
Perimeter 7799873892
Area 3802377045693951729
Diagonal 2757671860.7166

Cube

Length = n
Surface area 2.2814262274164E+19
Volume 7.4145153615621E+27
Space diagonal 3377444468.3935

Equilateral Triangle

Length = n
Perimeter 5849905419
Area 1.6464775581689E+18
Altitude 1688722234.1968

Triangular Pyramid

Length = n
Surface area 1.6464775581689E+18
Volume 8.7380901522873E+26
Height 919223953.57218