2445947140 (number)

2445947140 is an even 10-digits composite number following 2445947139 and preceding 2445947141. In scientific notation, it is written as 2.445947140 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 733224960 positive integers (up to 2445947140) that are relatively prime to 2445947140.

Interesting facts

Basic properties

Name

Name two billion four hundred forty-five million nine hundred forty-seven thousand one hundred forty

Notation

Scientific notation 2.445947140 × 10^9
Engineering notation 2.445947140 × 10^9

Prime Factorization of 2445947140

Prime Factorization 2 × 2 × 35 × 169 × 19 × 5441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1222973570
Product of the distinct prime numbers

The prime factorization of 2445947140 is 2 × 2 × 35 × 169 × 19 × 5441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 63, 88, 345, 72, 313, 599, 14078, 96887, 108920, 497877, 3995837, 6163944, 48124603, 1277457, 557126099, 218193263, 1569151642, 7319648486

Basic calculations (n = 2445947140)

Multiplication

n×y
n×2 4891894280
n×3 7337841420
n×4 9783788560
n×5 12229735700

Division

n÷y
n÷2 1222973570
n÷3 815315713.33333
n÷3 611486785
n÷5 489189428

Exponentiation

ny
n2 5982657411674179600
n3 1.4633263785684E+28
n4 3.579218970546E+37
n5 8.7545804044407E+46

Nth Root

y√n
2√n 49456.517669565
3√n 1347.3559845766
4√n 222.38821387287
5√n 75.455241499127

Divisors of 2445947140

1, 2, 4, 19, 35, 38, 70, 76, 140, 169, 338, 665, 676, 1330, 2660, 3211, 5441, 5915, 6422, 10882, 11830, 12844, 21764, 23660, 103379, 112385, 190435, 206758, 224770, 380870, 413516, 449540, 761740, 919529, 1839058, 3618265, 3678116, 7236530, 14473060, 17471051, 32183515, 34942102, 64367030, 69884204, 128734060, 611486785, 1222973570, 2445947140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2445947139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2445947140 can be divided by 48 positive divisors. The sum of these divisors (counting 2445947140) is 1, the average is 0.020833333333333.

Base conversion 2445947140

Base System Value
2 Binary 10010001110010100011000100000100
3 Ternary 20022110110222200211
4 Quaternary 2101302203010010
5 Quinary 20002130302030
6 Senary 1042413045204
8 Octal 22162430404
10 Decimal 2445947140
12 Duodecimal 583186804
16 Hexadecimal 91ca3104
20 Vigesimal 1i4737h0
36 Base36 14g94w4

Cryptographic Hash Functions

md5 7d49318f0cfaf02fe72600b2188d8e62
sha1 425fd52341b8cb47f9ae207d3c4111e32e45cf76
sha256 507f625d8b10f0daf83cdfad5b1f32fc5707acf737786bb015652e63cc78837f
sha512 ed0de3c42be3afa0b5200f125b23746cb59e35f054a1f5c625748dccfd1498a6e45574091337058dd1aa95566eaafcf4f3ae68f464dee20874281584a3260135
ripemd-160 519c8120e60d2ffe185373f462f2c8b914b445e4

2445947140 as geometric shapes

Circle

Radius = n
Diameter 4891894280
Circumference 15368339132.186
Area 1.879507257346E+19

Sphere

Radius = n
Volume 6.129567200953E+28
Surface area 7.5180290293841E+19
Circumference 15368339132.186

Square

Length = n
Perimeter 9783788560
Area 5982657411674179600
Diagonal 3459091618.2357

Cube

Length = n
Surface area 3.5895944470045E+19
Volume 1.4633263785684E+28
Space diagonal 4236504719.1078

Equilateral Triangle

Length = n
Perimeter 7337841420
Area 2.5905666503245E+18
Altitude 2118252359.5539

Triangular Pyramid

Length = n
Surface area 2.5905666503245E+18
Volume 1.7245466756248E+27
Height 1153030539.4119