949968394 (number)

949968394 is an even 9-digits composite number following 949968393 and preceding 949968395. In scientific notation, it is written as 9.49968394 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 472330476 positive integers (up to 949968394) that are relatively prime to 949968394.

Interesting facts

Basic properties

Name

Name nine hundred forty-nine million nine hundred sixty-eight thousand three hundred ninety-four

Notation

Scientific notation 9.49968394 × 10^8
Engineering notation 9.49968394 × 10^6

Prime Factorization of 949968394

Prime Factorization 2 × 179 × 2653543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 949968394
Product of the distinct prime numbers

The prime factorization of 949968394 is 2 × 179 × 2653543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 949968394)

Multiplication

n×y
n×2 1899936788
n×3 2849905182
n×4 3799873576
n×5 4749841970

Division

n÷y
n÷2 474984197
n÷3 316656131.33333
n÷3 237492098.5
n÷5 189993678.8

Exponentiation

ny
n2 902439949598939236
n3 8.5728942960195E+26
n4 8.1439786263214E+35
n5 7.7365222964168E+44

Nth Root

y√n
2√n 30821.557293557
3√n 983.03667054554
4√n 175.56069404498
5√n 62.451350054618

Divisors of 949968394

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 -949968393
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 949968394 can be divided by 8 positive divisors. The sum of these divisors (counting 949968394) is 1, the average is 0.125.

Base conversion 949968394

Base System Value
2 Binary 111000100111110101111000001010
3 Ternary 2110012112101122121
4 Quaternary 320213311320022
5 Quinary 3421142442034
6 Senary 234133041454
8 Octal 7047657012
10 Decimal 949968394
12 Duodecimal 22618628a
16 Hexadecimal 389f5e0a
20 Vigesimal egh60je
36 Base36 fpl4ay

Cryptographic Hash Functions

md5 079d532ced23a9f82db635aea3745a44
sha1 4a8d61c54904768f1425650954b72cdcae3a4501
sha256 bcf3b748bde1f697057a8fa43374c4057bc89f21bc5faf313f4bc305b1b807f6
sha512 7eae12a03e6c1b9e4084aef99291280ff8469c7a8dc663c323a129d216a24e466c287d883c6defee9a71c32f9eb0ac6337ddca0f0448bb45eeebf4bbdb6ccb2c
ripemd-160 6bd90c8aa66ca4fadfb65d8f65239dce579e5d47

949968394 as geometric shapes

Circle

Radius = n
Diameter 1899936788
Circumference 5968827455.4658
Area 2.835098715966E+18

Sphere

Radius = n
Volume 3.5910055653835E+27
Surface area 1.1340394863864E+19
Circumference 5968827455.4658

Square

Length = n
Perimeter 3799873576
Area 902439949598939236
Diagonal 1343458186.6206

Cube

Length = n
Surface area 5414639697593635416
Volume 8.5728942960195E+26
Space diagonal 1645393523.9926

Equilateral Triangle

Length = n
Perimeter 2849905182
Area 3.9076796087131E+17
Altitude 822696761.9963

Triangular Pyramid

Length = n
Surface area 3.9076796087131E+17
Volume 1.0103252818518E+26
Height 447819395.5402