1949007057 (number)

1949007057 is an odd 10-digits composite number following 1949007056 and preceding 1949007058. In scientific notation, it is written as 1.949007057 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1298406480 positive integers (up to 1949007057) that are relatively prime to 1949007057.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million seven thousand fifty-seven

Notation

Scientific notation 1.949007057 × 10^9
Engineering notation 1.949007057 × 10^9

Prime Factorization of 1949007057

Prime Factorization 3 × 1399 × 464381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1949007057
Product of the distinct prime numbers

The prime factorization of 1949007057 is 3 × 1399 × 464381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 18, 31, 550, 319, 8290, 144, 86528, 2592, 510644, 910981, 31488, 5674880, 62872222, 24777089, 616236646, 110704438, 3705039585, 9257628438

Basic calculations (n = 1949007057)

Multiplication

n×y
n×2 3898014114
n×3 5847021171
n×4 7796028228
n×5 9745035285

Division

n÷y
n÷2 974503528.5
n÷3 649669019
n÷3 487251764.25
n÷5 389801411.4

Exponentiation

ny
n2 3798628508235801249
n3 7.403553769473E+27
n4 1.4429578543582E+37
n5 2.8123350410977E+46

Nth Root

y√n
2√n 44147.560034502
3√n 1249.1208873671
4√n 210.11320766316
5√n 72.104551915344

Divisors of 1949007057

1, 3, 1399, 4197, 464381, 1393143, 649669019, 1949007057

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 -1949007056
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 1949007057 can be divided by 8 positive divisors. The sum of these divisors (counting 1949007057) is 1, the average is 0.125.

Base conversion 1949007057

Base System Value
2 Binary 1110100001010110111110011010001
3 Ternary 12000211101211001120
4 Quaternary 1310022313303101
5 Quinary 12442421211212
6 Senary 521221552453
8 Octal 16412676321
10 Decimal 1949007057
12 Duodecimal 464875729
16 Hexadecimal 742b7cd1
20 Vigesimal 1a915hch
36 Base36 w8dzgx

Cryptographic Hash Functions

md5 b9927ab87e60d1e4e6705d459ecf346a
sha1 5fd268c1c39e8db35f2bc2613e73a5543f72bfc7
sha256 ca34f438297ac4af3ab6e1025e31fced1234b1df637ee1a315cd5f98ce1597b8
sha512 dcd0d2350419eaddd6533ded1e1e9d0f7a9a6a594282d6d1d2301f0af3c7e57370cecf35ec6460855830023f8b253cc1e412d8f32ad25437f60da1b4635d6e3a
ripemd-160 d78e9f31b9b2f9724d85f77652c3841e1a628638

1949007057 as geometric shapes

Circle

Radius = n
Diameter 3898014114
Circumference 12245972504.132
Area 1.193374341519E+19

Sphere

Radius = n
Volume 3.1011933510178E+28
Surface area 4.7734973660761E+19
Circumference 12245972504.132

Square

Length = n
Perimeter 7796028228
Area 3798628508235801249
Diagonal 2756312213.1703

Cube

Length = n
Surface area 2.2791771049415E+19
Volume 7.403553769473E+27
Space diagonal 3375779247.0343

Equilateral Triangle

Length = n
Perimeter 5847021171
Area 1.644854393836E+18
Altitude 1687889623.5171

Triangular Pyramid

Length = n
Surface area 1.644854393836E+18
Volume 8.7251717921226E+26
Height 918770737.72342