987382690 (number)

987382690 is an even 9-digits composite number following 987382689 and preceding 987382691. In scientific notation, it is written as 9.87382690 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 320713344 positive integers (up to 987382690) that are relatively prime to 987382690.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred eighty-two thousand six hundred ninety

Notation

Scientific notation 9.87382690 × 10^8
Engineering notation 9.87382690 × 10^6

Prime Factorization of 987382690

Prime Factorization 2 × 35 × 19 × 742393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987382690
Product of the distinct prime numbers

The prime factorization of 987382690 is 2 × 35 × 19 × 742393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 47, 10, 199, 145, 6182, 1347, 66075, 22495, 268387, 766633, 9176241, 2027486, 12804276, 99845090, 397246632, 58795383, 5300944817, 1675371172

Basic calculations (n = 987382690)

Multiplication

n×y
n×2 1974765380
n×3 2962148070
n×4 3949530760
n×5 4936913450

Division

n÷y
n÷2 493691345
n÷3 329127563.33333
n÷3 246845672.5
n÷5 197476538

Exponentiation

ny
n2 974924576511636100
n3 9.6262365090317E+26
n4 9.5047792988639E+35
n5 9.3848545519686E+44

Nth Root

y√n
2√n 31422.646133004
3√n 995.7764164564
4√n 177.26433971051
5√n 62.93570505253

Divisors of 987382690

1, 2, 19, 35, 38, 70, 665, 1330, 742393, 1484786, 14105467, 25983755, 28210934, 51967510, 493691345, 987382690

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 -987382689
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 987382690 can be divided by 16 positive divisors. The sum of these divisors (counting 987382690) is 1, the average is 0.0625.

Base conversion 987382690

Base System Value
2 Binary 111010110110100100001110100010
3 Ternary 2112210221020102021
4 Quaternary 322312210032202
5 Quinary 4010232221230
6 Senary 241551012054
8 Octal 7266441642
10 Decimal 987382690
12 Duodecimal 23680a02a
16 Hexadecimal 3ada43a2
20 Vigesimal f8b2gea
36 Base36 gbv1cy

Cryptographic Hash Functions

md5 bace7a1bb1987f0fe296e589c0848c9d
sha1 f4e837f91df0fb9aa060dae1419a8bf744f8a161
sha256 cf5869d3460f4f9e47dc1faafb67ba44a39a16061f02eaa3c3b025d6bee6d5e8
sha512 e268bcf49b47b43aeb2dc28a89edb6e0728b7973add58623887c98f2e09e75d37e88ece035f9b126bb5cc77b90e2e047ce89ff2de961e96d36df7e9cd0c7ad8c
ripemd-160 96b029ce7ef7b310f4a7fe83d43cd4abbdfd08a1

987382690 as geometric shapes

Circle

Radius = n
Diameter 1974765380
Circumference 6203908410.3715
Area 3.0628158873731E+18

Sphere

Radius = n
Volume 4.0322285197989E+27
Surface area 1.2251263549492E+19
Circumference 6203908410.3715

Square

Length = n
Perimeter 3949530760
Area 974924576511636100
Diagonal 1396369991.4504

Cube

Length = n
Surface area 5849547459069816600
Volume 9.6262365090317E+26
Space diagonal 1710196985.594

Equilateral Triangle

Length = n
Perimeter 2962148070
Area 4.2215472501643E+17
Altitude 855098492.79702

Triangular Pyramid

Length = n
Surface area 4.2215472501643E+17
Volume 1.1344628521403E+26
Height 465456663.81681