2488393881 (number)

2488393881 is an odd 10-digits composite number following 2488393880 and preceding 2488393882. In scientific notation, it is written as 2.488393881 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 1570495392 positive integers (up to 2488393881) that are relatively prime to 2488393881.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-eight million three hundred ninety-three thousand eight hundred eighty-one

Notation

Scientific notation 2.488393881 × 10^9
Engineering notation 2.488393881 × 10^9

Prime Factorization of 2488393881

Prime Factorization 3 × 3 × 19 × 1669 × 8719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 829464627
Product of the distinct prime numbers

The prime factorization of 2488393881 is 3 × 3 × 19 × 1669 × 8719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 83, 86, 352, 130, 1205, 9381, 23176, 96771, 424288, 228622, 3013141, 1710055, 84814179, 24668678, 290228994, 70634913, 2045444539, 5420896083

Basic calculations (n = 2488393881)

Multiplication

n×y
n×2 4976787762
n×3 7465181643
n×4 9953575524
n×5 12441969405

Division

n÷y
n÷2 1244196940.5
n÷3 829464627
n÷3 622098470.25
n÷5 497678776.2

Exponentiation

ny
n2 6192104106998242161
n3 1.5408393970369E+28
n4 3.8342153271905E+37
n5 9.5410379586171E+46

Nth Root

y√n
2√n 49883.803794418
3√n 1355.1052928531
4√n 223.3468240079
5√n 75.715330944162

Divisors of 2488393881

1, 3, 9, 19, 57, 171, 1669, 5007, 8719, 15021, 26157, 31711, 78471, 95133, 165661, 285399, 496983, 1490949, 14552011, 43656033, 130968099, 276488209, 829464627, 2488393881

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 -2488393880
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 2488393881 can be divided by 24 positive divisors. The sum of these divisors (counting 2488393881) is 1, the average is 0.041666666666667.

Base conversion 2488393881

Base System Value
2 Binary 10010100010100011110000010011001
3 Ternary 20102102100111200100
4 Quaternary 2110110132002121
5 Quinary 20044012101011
6 Senary 1050530530013
8 Octal 22424360231
10 Decimal 2488393881
12 Duodecimal 595436909
16 Hexadecimal 9451e099
20 Vigesimal 1ihc94e1
36 Base36 155ix09

Cryptographic Hash Functions

md5 83e158b3fecfc4b63af916a91ef17108
sha1 1a8ea67581299bd93e8d79f12ca7fe9b4d4213d4
sha256 a57e9d31fae7c8e251bddbec75e94ab1919d5f54ffb4fbc6d7c8ed887e903979
sha512 96ae3151fd5679c3dfff4b2e1614e84bb79c1218af6bb051be8c3737648f55a673c25f7aa68101d3f58ae0c51055a6f196e606ae2b6e2314a5da2c300f15e306
ripemd-160 bc116033ac0f201d9a2c1325430428ed491f58b1

2488393881 as geometric shapes

Circle

Radius = n
Diameter 4976787762
Circumference 15635039871.575
Area 1.9453068772809E+19

Sphere

Radius = n
Volume 6.4542529734573E+28
Surface area 7.7812275091235E+19
Circumference 15635039871.575

Square

Length = n
Perimeter 9953575524
Area 6192104106998242161
Diagonal 3519120375.0364

Cube

Length = n
Surface area 3.7152624641989E+19
Volume 1.5408393970369E+28
Space diagonal 4310024631.1355

Equilateral Triangle

Length = n
Perimeter 7465181643
Area 2.6812597297692E+18
Altitude 2155012315.5678

Triangular Pyramid

Length = n
Surface area 2.6812597297692E+18
Volume 1.8158966439404E+27
Height 1173040125.0121