987441490 (number)

987441490 is an even 9-digits composite number following 987441489 and preceding 987441491. In scientific notation, it is written as 9.87441490 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 337671744 positive integers (up to 987441490) that are relatively prime to 987441490.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred forty-one thousand four hundred ninety

Notation

Scientific notation 9.87441490 × 10^8
Engineering notation 9.87441490 × 10^6

Prime Factorization of 987441490

Prime Factorization 2 × 5 × 7 × 389 × 36263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987441490
Product of the distinct prime numbers

The prime factorization of 987441490 is 2 × 5 × 7 × 389 × 36263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987441490)

Multiplication

n×y
n×2 1974882980
n×3 2962324470
n×4 3949765960
n×5 4937207450

Division

n÷y
n÷2 493720745
n÷3 329147163.33333
n÷3 246860372.5
n÷5 197488298

Exponentiation

ny
n2 975040696173420100
n3 9.6279563784012E+26
n4 9.5070435919435E+35
n5 9.3876492899236E+44

Nth Root

y√n
2√n 31423.581750017
3√n 995.79618268337
4√n 177.26697873551
5√n 62.93645461627

Divisors of 987441490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987441489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987441490 can be divided by 32 positive divisors. The sum of these divisors (counting 987441490) is 1, the average is 0.03125.

Base conversion 987441490

Base System Value
2 Binary 111010110110110010100101010010
3 Ternary 2112211001020002001
4 Quaternary 322312302211102
5 Quinary 4010241111430
6 Senary 241552144214
8 Octal 7266624522
10 Decimal 987441490
12 Duodecimal 23683806a
16 Hexadecimal 3adb2952
20 Vigesimal f8ba3ea
36 Base36 gbwaqa

Cryptographic Hash Functions

md5 4af6e80284a2111eec14946bbb7e34f2
sha1 eda0ea18b7301a9509da63ae4002f0ca4de48191
sha256 e11e5835b02da55a745bf3c88f983cb2e263e35151b9c18c85ffcc533049b2a0
sha512 85116fcd90b748f4815ae5ed1cf42cfba61d939560ff7324a22d73b23abab38c117b65b1c0251792b5ddde6bd86599986d5e1a61b7c5a82f2c489af362111f6a
ripemd-160 df0c36e09bc8aac4fea40e547e003d1a2267e1a8

987441490 as geometric shapes

Circle

Radius = n
Diameter 1974882980
Circumference 6204277861.6675
Area 3.0631806880495E+18

Sphere

Radius = n
Volume 4.0329489369958E+27
Surface area 1.2252722752198E+19
Circumference 6204277861.6675

Square

Length = n
Perimeter 3949765960
Area 975040696173420100
Diagonal 1396453147.2079

Cube

Length = n
Surface area 5850244177040520600
Volume 9.6279563784012E+26
Space diagonal 1710298830.1815

Equilateral Triangle

Length = n
Perimeter 2962324470
Area 4.2220500630492E+17
Altitude 855149415.09076

Triangular Pyramid

Length = n
Surface area 4.2220500630492E+17
Volume 1.1346655406893E+26
Height 465484382.40263