840147245 (number)

840147245 is an odd 9-digits composite number following 840147244 and preceding 840147246. In scientific notation, it is written as 8.40147245 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 576100944 positive integers (up to 840147245) that are relatively prime to 840147245.

Interesting facts

Basic properties

Name

Name eight hundred forty million one hundred forty-seven thousand two hundred forty-five

Notation

Scientific notation 8.40147245 × 10^8
Engineering notation 8.40147245 × 10^6

Prime Factorization of 840147245

Prime Factorization 35 × 24004207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 840147245
Product of the distinct prime numbers

The prime factorization of 840147245 is 35 × 24004207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 68, 17, 107, 932, 4448, 7894, 92496, 38446, 17749, 660876, 4191519, 8171145, 6307160, 13390689, 484981658, 879352483, 3569772869, 4320496680

Basic calculations (n = 840147245)

Multiplication

n×y
n×2 1680294490
n×3 2520441735
n×4 3360588980
n×5 4200736225

Division

n÷y
n÷2 420073622.5
n÷3 280049081.66667
n÷3 210036811.25
n÷5 168029449

Exponentiation

ny
n2 705847393281090025
n3 5.9301574285554E+26
n4 4.9822054260171E+35
n5 4.1857861626923E+44

Nth Root

y√n
2√n 28985.293598651
3√n 943.5939243383
4√n 170.25067870247
5√n 60.935598564144

Divisors of 840147245

1, 35, 24004207, 840147245

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 -840147244
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 840147245 can be divided by 4 positive divisors. The sum of these divisors (counting 840147245) is 1, the average is 0.25.

Base conversion 840147245

Base System Value
2 Binary 110010000100111010000100101101
3 Ternary 2011112212220100122
4 Quaternary 302010322010231
5 Quinary 3210034202440
6 Senary 215211134325
8 Octal 6204720455
10 Decimal 840147245
12 Duodecimal 1b54443a5
16 Hexadecimal 3213a12d
20 Vigesimal d2ai825
36 Base36 dw79rh

Cryptographic Hash Functions

md5 135e1e08bad653771efb210d21eec2e0
sha1 0a1c3b4b7c46f5fc249ffc6a217fc1d71793a705
sha256 c36b91809e3bf3661279389f418e8b113b5f1ffb2ef91c3b0d07bff4b8b63b7c
sha512 aaf082d19b49a4fdbc655b5bf69816c911f34b1b4f42244e04a98a236798164f13dff2bce569c3002aae96da1a6c61094fc97744e76f6c5d74318cb53340c8ad
ripemd-160 14bfe2061e9ac55e6e32e0dc479bd93082f09542

840147245 as geometric shapes

Circle

Radius = n
Diameter 1680294490
Circumference 5278800825.6514
Area 2.2174849852874E+18

Sphere

Radius = n
Volume 2.4840185349574E+27
Surface area 8.8699399411495E+18
Circumference 5278800825.6514

Square

Length = n
Perimeter 3360588980
Area 705847393281090025
Diagonal 1188147628.2694

Cube

Length = n
Surface area 4235084359686540150
Volume 5.9301574285554E+26
Space diagonal 1455177714.179

Equilateral Triangle

Length = n
Perimeter 2520441735
Area 3.0564088688822E+17
Altitude 727588857.08951

Triangular Pyramid

Length = n
Surface area 3.0564088688822E+17
Volume 6.9887575520588E+25
Height 396049209.42313