1949908046 (number)

1949908046 is an even 10-digits composite number following 1949908045 and preceding 1949908047. In scientific notation, it is written as 1.949908046 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 974954022 positive integers (up to 1949908046) that are relatively prime to 1949908046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.949908046 × 10^9
Engineering notation 1.949908046 × 10^9

Prime Factorization of 1949908046

Prime Factorization 2 × 974954023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949908046
Product of the distinct prime numbers

The prime factorization of 1949908046 is 2 × 974954023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 30, 40, 631, 336, 3328, 9547, 47122, 47704, 776791, 696275, 9871062, 5635759, 21224531, 11945973, 875443274, 918539684, 9534172532, 8141500375

Basic calculations (n = 1949908046)

Multiplication

n×y
n×2 3899816092
n×3 5849724138
n×4 7799632184
n×5 9749540230

Division

n÷y
n÷2 974954023
n÷3 649969348.66667
n÷3 487477011.5
n÷5 389981609.2

Exponentiation

ny
n2 3802141387855538116
n3 7.4138260842091E+27
n4 1.4456279133244E+37
n5 2.8188414997134E+46

Nth Root

y√n
2√n 44157.763145341
3√n 1249.3133393468
4√n 210.13748629252
5√n 72.111217196346

Divisors of 1949908046

1, 2, 974954023, 1949908046

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 -1949908045
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 1949908046 can be divided by 4 positive divisors. The sum of these divisors (counting 1949908046) is 1, the average is 0.25.

Base conversion 1949908046

Base System Value
2 Binary 1110100001110010011110001001110
3 Ternary 12000220002120222112
4 Quaternary 1310032103301032
5 Quinary 12443134024141
6 Senary 521253144022
8 Octal 16416236116
10 Decimal 1949908046
12 Duodecimal 46502b012
16 Hexadecimal 74393c4e
20 Vigesimal 1a96ia26
36 Base36 w8xaoe

Cryptographic Hash Functions

md5 583305939afc07b73820984820f3b152
sha1 8116d512eaf2bb04b8b1a9de12ed28112d6a6169
sha256 c36ac90a9f8f2568a054b21322bac36b468e360966fc99e47842d232a02b52f7
sha512 a3780bd6d9db486dcab1e07072e36cd3ca37a5e267e74c9de61b44c27ce27f7908dc1d4518dd9822e69a4a486b49441ebf99c91f1601fc77adb8c5e5c4822e06
ripemd-160 87faaa8fdf0c7212a67d5b092109ba6a1439d874

1949908046 as geometric shapes

Circle

Radius = n
Diameter 3899816092
Circumference 12251633584.978
Area 1.1944779451997E+19

Sphere

Radius = n
Volume 3.1054962081525E+28
Surface area 4.7779117807987E+19
Circumference 12251633584.978

Square

Length = n
Perimeter 7799632184
Area 3802141387855538116
Diagonal 2757586404.0336

Cube

Length = n
Surface area 2.2812848327133E+19
Volume 7.4138260842091E+27
Space diagonal 3377339805.7594

Equilateral Triangle

Length = n
Perimeter 5849724138
Area 1.6463755153316E+18
Altitude 1688669902.8797

Triangular Pyramid

Length = n
Surface area 1.6463755153316E+18
Volume 8.7372778311366E+26
Height 919195468.01121