2488391640 (number)

2488391640 is an even 10-digits composite number following 2488391639 and preceding 2488391641. In scientific notation, it is written as 2.488391640 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 568774656 positive integers (up to 2488391640) that are relatively prime to 2488391640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.488391640 × 10^9
Engineering notation 2.488391640 × 10^9

Prime Factorization of 2488391640

Prime Factorization 2 × 2 × 2 × 5 × 3 × 21 × 987457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 622097910
Product of the distinct prime numbers

The prime factorization of 2488391640 is 2 × 2 × 2 × 5 × 3 × 21 × 987457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 51, 48, 436, 624, 8866, 2171, 79779, 17174, 922563, 695106, 467005, 8735894, 31194767, 40319338, 599678911, 563975550, 5438407390, 3052205597

Basic calculations (n = 2488391640)

Multiplication

n×y
n×2 4976783280
n×3 7465174920
n×4 9953566560
n×5 12441958200

Division

n÷y
n÷2 1244195820
n÷3 829463880
n÷3 622097910
n÷5 497678328

Exponentiation

ny
n2 6192092954021889600
n3 1.5408352340891E+28
n4 3.8342015151248E+37
n5 9.5409949963118E+46

Nth Root

y√n
2√n 49883.781332213
3√n 1355.104886059
4√n 223.34677372242
5√n 75.715317306601

Divisors of 2488391640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 21, 24, 30, 40, 42, 60, 63, 84, 105, 120, 126, 168, 210, 252, 315, 420, 504, 630, 840, 1260, 2520, 987457, 1974914, 2962371, 3949828, 4937285, 5924742, 7899656, 9874570, 11849484, 14811855, 19749140, 20736597, 23698968, 29623710, 39498280, 41473194, 59247420, 62209791, 82946388, 103682985, 118494840, 124419582, 165892776, 207365970, 248839164, 311048955, 414731940, 497678328, 622097910, 829463880, 1244195820, 2488391640

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 -2488391639
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 2488391640 can be divided by 64 positive divisors. The sum of these divisors (counting 2488391640) is 1, the average is 0.015625.

Base conversion 2488391640

Base System Value
2 Binary 10010100010100011101011111011000
3 Ternary 20102102100101121100
4 Quaternary 2110110131133120
5 Quinary 20044012013030
6 Senary 1050530511400
8 Octal 22424353730
10 Decimal 2488391640
12 Duodecimal 595435560
16 Hexadecimal 9451d7d8
20 Vigesimal 1ihc8j20
36 Base36 155iva0

Cryptographic Hash Functions

md5 003f541a14ae70846153bda417862631
sha1 503ebd6c38ad320b04d9fd2bb2006983d56aad5f
sha256 acfec3b4edbf8ea6eac867605daca94df5e8bc0fd311b137afe71c0dbd9871f3
sha512 0f6dbe298796a409072f30860167839cd9018b51418bfb398611ebf0d5fea57b0efa42f425e0f9d58ba8ac5d4d510058112b1adf9d1708c4245613663d177ea8
ripemd-160 3ea7527b1c5f9106d704eb1f4e2c73e7806e247f

2488391640 as geometric shapes

Circle

Radius = n
Diameter 4976783280
Circumference 15635025790.957
Area 1.94530337347E+19

Sphere

Radius = n
Volume 6.4542355357422E+28
Surface area 7.7812134938801E+19
Circumference 15635025790.957

Square

Length = n
Perimeter 9953566560
Area 6192092954021889600
Diagonal 3519117205.7838

Cube

Length = n
Surface area 3.7152557724131E+19
Volume 1.5408352340891E+28
Space diagonal 4310020749.6096

Equilateral Triangle

Length = n
Perimeter 7465174920
Area 2.6812549003888E+18
Altitude 2155010374.8048

Triangular Pyramid

Length = n
Surface area 2.6812549003888E+18
Volume 1.8158917378593E+27
Height 1173039068.5946