2489156920 (number)

2489156920 is an even 10-digits composite number following 2489156919 and preceding 2489156921. In scientific notation, it is written as 2.489156920 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 978508800 positive integers (up to 2489156920) that are relatively prime to 2489156920.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 2.489156920 × 10^9
Engineering notation 2.489156920 × 10^9

Prime Factorization of 2489156920

Prime Factorization 2 × 2 × 2 × 5 × 311 × 73 × 2741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 622289230
Product of the distinct prime numbers

The prime factorization of 2489156920 is 2 × 2 × 2 × 5 × 311 × 73 × 2741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 83, 11, 143, 19, 2705, 9109, 55328, 22475, 617561, 28123, 2672474, 1378444, 19048545, 53322652, 536069393, 160275800, 3145989326, 4532891165

Basic calculations (n = 2489156920)

Multiplication

n×y
n×2 4978313840
n×3 7467470760
n×4 9956627680
n×5 12445784600

Division

n÷y
n÷2 1244578460
n÷3 829718973.33333
n÷3 622289230
n÷5 497831384

Exponentiation

ny
n2 6195902172383886400
n3 1.5422572768032E+28
n4 3.8389203729751E+37
n5 9.55567521172E+46

Nth Root

y√n
2√n 49891.451371953
3√n 1355.2437881459
4√n 223.36394375985
5√n 75.719973831759

Divisors of 2489156920

1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 311, 365, 584, 622, 730, 1244, 1460, 1555, 2488, 2741, 2920, 3110, 5482, 6220, 10964, 12440, 13705, 21928, 22703, 27410, 45406, 54820, 90812, 109640, 113515, 181624, 200093, 227030, 400186, 454060, 800372, 852451, 908120, 1000465, 1600744, 1704902, 2000930, 3409804, 4001860, 4262255, 6819608, 8003720, 8524510, 17049020, 34098040, 62228923, 124457846, 248915692, 311144615, 497831384, 622289230, 1244578460, 2489156920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2489156919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2489156920 can be divided by 64 positive divisors. The sum of these divisors (counting 2489156920) is 1, the average is 0.015625.

Base conversion 2489156920

Base System Value
2 Binary 10010100010111011000010100111000
3 Ternary 20102110210021101001
4 Quaternary 2110113120110320
5 Quinary 20044211010140
6 Senary 1050555134344
8 Octal 22427302470
10 Decimal 2489156920
12 Duodecimal 5957443b4
16 Hexadecimal 945d8538
20 Vigesimal 1ihh4c60
36 Base36 155z9rs

Cryptographic Hash Functions

md5 5f0c67196ec176b10481d8ce99b30e30
sha1 2e34bc731a2ad543d679b4d55b2e8afe3bf072bb
sha256 eb74d5bf813b9f167d96ba58dc237cf7e5f2adce44781dcd2750d5fa7ec1344b
sha512 9fab220fb71773b4c22c5def72db14b0b27153a4c6b5220efcd232e8d170bf8f44feda21bde5bd9a73ab89dc26208a57938888691bb2536058c11865d5feb871
ripemd-160 3f2ceaeba302fe9bb8a6be186e0fd59577ef9bbf

2489156920 as geometric shapes

Circle

Radius = n
Diameter 4978313840
Circumference 15639834187.008
Area 1.9465000747122E+19

Sphere

Radius = n
Volume 6.4601921743339E+28
Surface area 7.7860002988489E+19
Circumference 15639834187.008

Square

Length = n
Perimeter 9956627680
Area 6195902172383886400
Diagonal 3520199475.1388

Cube

Length = n
Surface area 3.7175413034303E+19
Volume 1.5422572768032E+28
Space diagonal 4311346253.4517

Equilateral Triangle

Length = n
Perimeter 7467470760
Area 2.6829043403238E+18
Altitude 2155673126.7258

Triangular Pyramid

Length = n
Surface area 2.6829043403238E+18
Volume 1.8175676312698E+27
Height 1173399825.0463