949245890 (number)

949245890 is an even 9-digits composite number following 949245889 and preceding 949245891. In scientific notation, it is written as 9.49245890 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 359712864 positive integers (up to 949245890) that are relatively prime to 949245890.

Interesting facts

Basic properties

Name

Name nine hundred forty-nine million two hundred forty-five thousand eight hundred ninety

Notation

Scientific notation 9.49245890 × 10^8
Engineering notation 9.49245890 × 10^6

Prime Factorization of 949245890

Prime Factorization 2 × 5 × 19 × 19 × 262949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49960310
Product of the distinct prime numbers

The prime factorization of 949245890 is 2 × 5 × 19 × 19 × 262949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 74, 8, 309, 628, 7633, 7051, 69328, 63681, 763415, 205713, 7113178, 7684272, 83325411, 30642299, 84315710, 336321104, 8370798281, 1855401912

Basic calculations (n = 949245890)

Multiplication

n×y
n×2 1898491780
n×3 2847737670
n×4 3796983560
n×5 4746229450

Division

n÷y
n÷2 474622945
n÷3 316415296.66667
n÷3 237311472.5
n÷5 189849178

Exponentiation

ny
n2 901067759681892100
n3 8.5533486748954E+26
n4 8.1192310753814E+35
n5 7.7071467282661E+44

Nth Root

y√n
2√n 30809.834306598
3√n 982.78738924724
4√n 175.52730359291
5√n 62.441847615654

Divisors of 949245890

1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 262949, 525898, 1314745, 2629490, 4996031, 9992062, 24980155, 49960310, 94924589, 189849178, 474622945, 949245890

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -949245889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 949245890 can be divided by 24 positive divisors. The sum of these divisors (counting 949245890) is 1, the average is 0.041666666666667.

Base conversion 949245890

Base System Value
2 Binary 111000100101000101011111000010
3 Ternary 2110011011200120012
4 Quaternary 320211011133002
5 Quinary 3421001332030
6 Senary 234105344522
8 Octal 7045053702
10 Decimal 949245890
12 Duodecimal 225a98142
16 Hexadecimal 389457c2
20 Vigesimal egcfeea
36 Base36 fp5mte

Cryptographic Hash Functions

md5 3bdbbbc8afcd4e74374e941a384399e1
sha1 f723312b7c042ce9ae161be6c087cbe97ace0610
sha256 1ea58e2eabd6de5054af3d2d3b86b3dab7a2dbaf9aad365660d5c082b90b4bb4
sha512 4c844207a25e63fcf68aa06c351356873c594c1bea3963eac866d9e34fe6b1c708ccfda6c2b5a94d33607539e962602d39385e9c2b8361aee1506a6c098578e1
ripemd-160 14e9b89e854acc5c2a9e363223566e7a6fec461b

949245890 as geometric shapes

Circle

Radius = n
Diameter 1898491780
Circumference 5964287828.9486
Area 2.8307878542032E+18

Sphere

Radius = n
Volume 3.5828183147525E+27
Surface area 1.1323151416813E+19
Circumference 5964287828.9486

Square

Length = n
Perimeter 3796983560
Area 901067759681892100
Diagonal 1342436411.6649

Cube

Length = n
Surface area 5406406558091352600
Volume 8.5533486748954E+26
Space diagonal 1644142110.3559

Equilateral Triangle

Length = n
Perimeter 2847737670
Area 3.9017378520783E+17
Altitude 822071055.17797

Triangular Pyramid

Length = n
Surface area 3.9017378520783E+17
Volume 1.0080218083119E+26
Height 447478803.88831