949920149 (number)

949920149 is an odd 9-digits composite number following 949920148 and preceding 949920150. In scientific notation, it is written as 9.49920149 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 921476416 positive integers (up to 949920149) that are relatively prime to 949920149.

Interesting facts

Basic properties

Name

Name nine hundred forty-nine million nine hundred twenty thousand one hundred forty-nine

Notation

Scientific notation 9.49920149 × 10^8
Engineering notation 9.49920149 × 10^6

Prime Factorization of 949920149

Prime Factorization 47 × 113 × 178859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 949920149
Product of the distinct prime numbers

The prime factorization of 949920149 is 47 × 113 × 178859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 949920149)

Multiplication

n×y
n×2 1899840298
n×3 2849760447
n×4 3799680596
n×5 4749600745

Division

n÷y
n÷2 474960074.5
n÷3 316640049.66667
n÷3 237480037.25
n÷5 189984029.8

Exponentiation

ny
n2 902348289476182201
n3 8.5715882158911E+26
n4 8.1423243552059E+35
n5 7.7345579647035E+44

Nth Root

y√n
2√n 30820.774633354
3√n 983.02002879642
4√n 175.55846500056
5√n 62.450715712126

Divisors of 949920149

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 -949920148
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 949920149 can be divided by 8 positive divisors. The sum of these divisors (counting 949920149) is 1, the average is 0.125.

Base conversion 949920149

Base System Value
2 Binary 111000100111101010000110010101
3 Ternary 2110012102221110202
4 Quaternary 320213222012111
5 Quinary 3421134421044
6 Senary 234132030245
8 Octal 7047520625
10 Decimal 949920149
12 Duodecimal 226162385
16 Hexadecimal 389ea195
20 Vigesimal egh0079
36 Base36 fpk32t

Cryptographic Hash Functions

md5 f5264fb766bb3499c0182725388e8472
sha1 7c71566c27c997fc17c55ba9ee4051453c5083f0
sha256 130b44a29b5ef8fe0ee25c767310ef6c03956156aefd0191c944541887d03c85
sha512 69579e714ca8858b766dfee01dae861d1c46d3471c702748eab908a4c222f3527cf6a4c8a5a2f41f68199a61338618e2229fefb811f23a31c725026a0324e466
ripemd-160 720f83cb5d373392f2d52008a2699f3c077c831e

949920149 as geometric shapes

Circle

Radius = n
Diameter 1899840298
Circumference 5968524323.1906
Area 2.8348107571977E+18

Sphere

Radius = n
Volume 3.5904584758187E+27
Surface area 1.1339243028791E+19
Circumference 5968524323.1906

Square

Length = n
Perimeter 3799680596
Area 902348289476182201
Diagonal 1343389957.8873

Cube

Length = n
Surface area 5414089736857093206
Volume 8.5715882158911E+26
Space diagonal 1645309961.2014

Equilateral Triangle

Length = n
Perimeter 2849760447
Area 3.907282708739E+17
Altitude 822654980.6007

Triangular Pyramid

Length = n
Surface area 3.907282708739E+17
Volume 1.0101713588325E+26
Height 447796652.62909