487490902 (number)

487490902 is an even 9-digits composite number following 487490901 and preceding 487490903. In scientific notation, it is written as 4.87490902 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 237504960 positive integers (up to 487490902) that are relatively prime to 487490902.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million four hundred ninety thousand nine hundred two

Notation

Scientific notation 4.87490902 × 10^8
Engineering notation 4.87490902 × 10^6

Prime Factorization of 487490902

Prime Factorization 2 × 41 × 919 × 6469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487490902
Product of the distinct prime numbers

The prime factorization of 487490902 is 2 × 41 × 919 × 6469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 45, 84, 183, 256, 5273, 4034, 1436, 2752, 379087, 993412, 8522432, 3882445, 44421424, 11417330, 656199944, 108372675, 1492016522, 7683010405

Basic calculations (n = 487490902)

Multiplication

n×y
n×2 974981804
n×3 1462472706
n×4 1949963608
n×5 2437454510

Division

n÷y
n÷2 243745451
n÷3 162496967.33333
n÷3 121872725.5
n÷5 97498180.4

Exponentiation

ny
n2 237647379532773604
n3 1.1585093540637E+26
n4 5.6476276998794E+34
n5 2.7531671215744E+43

Nth Root

y√n
2√n 22079.196135729
3√n 787.02556228314
4√n 148.59070003109
5√n 54.65039471161

Divisors of 487490902

1, 2, 41, 82, 919, 1838, 6469, 12938, 37679, 75358, 265229, 530458, 5945011, 11890022, 243745451, 487490902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -487490901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487490902 can be divided by 16 positive divisors. The sum of these divisors (counting 487490902) is 1, the average is 0.0625.

Base conversion 487490902

Base System Value
2 Binary 11101000011101000010101010110
3 Ternary 1020222022002210121
4 Quaternary 131003220111112
5 Quinary 1444244202102
6 Senary 120212342154
8 Octal 3503502526
10 Decimal 487490902
12 Duodecimal 11731495a
16 Hexadecimal 1d0e8556
20 Vigesimal 7c6g752
36 Base36 828mdy

Cryptographic Hash Functions

md5 f22fe701488728c384266209810d1051
sha1 a9d4c06edb4db628dde8d80a5d9f467896d6da38
sha256 43c3279a7f275c6f9e6a36a99f319c9ce42ba5dbbda956aacbce0d868fcc974e
sha512 ea648857d13ae8d03e3ae9bdc067d9ff9bae44f211e8a094b67d5f2e72c9c5658a62a78fcdb6d4739a7fe2339cd80714fbb97d649252a4616d5d470a0d231356
ripemd-160 239401932e72079639c0feab66f7459fd3378cb8

487490902 as geometric shapes

Circle

Radius = n
Diameter 974981804
Circumference 3062995672.8301
Area 7.4659126168503E+17

Sphere

Radius = n
Volume 4.8527526344554E+26
Surface area 2.9863650467401E+18
Circumference 3062995672.8301

Square

Length = n
Perimeter 1949963608
Area 237647379532773604
Diagonal 689416245.14189

Cube

Length = n
Surface area 1425884277196641624
Volume 1.1585093540637E+26
Space diagonal 844359010.49158

Equilateral Triangle

Length = n
Perimeter 1462472706
Area 1.0290433390909E+17
Altitude 422179505.24579

Triangular Pyramid

Length = n
Surface area 1.0290433390909E+17
Volume 1.3653163672108E+25
Height 229805415.0473