987473390 (number)

987473390 is an even 9-digits composite number following 987473389 and preceding 987473391. In scientific notation, it is written as 9.87473390 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 361622016 positive integers (up to 987473390) that are relatively prime to 987473390.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred seventy-three thousand three hundred ninety

Notation

Scientific notation 9.87473390 × 10^8
Engineering notation 9.87473390 × 10^6

Prime Factorization of 987473390

Prime Factorization 2 × 5 × 17 × 37 × 37 × 4243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26688470
Product of the distinct prime numbers

The prime factorization of 987473390 is 2 × 5 × 17 × 37 × 37 × 4243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 85, 51, 579, 47, 3739, 8751, 59608, 49068, 39034, 879517, 9370676, 4687432, 31304974, 86489316, 207389745, 588175465, 8097013556, 9464538535

Basic calculations (n = 987473390)

Multiplication

n×y
n×2 1974946780
n×3 2962420170
n×4 3949893560
n×5 4937366950

Division

n÷y
n÷2 493736695
n÷3 329157796.66667
n÷3 246868347.5
n÷5 197494678

Exponentiation

ny
n2 975103695958092100
n3 9.6288895224927E+26
n4 9.5082721787113E+35
n5 9.3891657613547E+44

Nth Root

y√n
2√n 31424.089326502
3√n 995.80690586932
4√n 177.26841040214
5√n 62.936861252406

Divisors of 987473390

1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1369, 2738, 3145, 4243, 6290, 6845, 8486, 13690, 21215, 23273, 42430, 46546, 72131, 116365, 144262, 156991, 232730, 313982, 360655, 721310, 784955, 1569910, 2668847, 5337694, 5808667, 11617334, 13344235, 26688470, 29043335, 58086670, 98747339, 197494678, 493736695, 987473390

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987473389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987473390 can be divided by 48 positive divisors. The sum of these divisors (counting 987473390) is 1, the average is 0.020833333333333.

Base conversion 987473390

Base System Value
2 Binary 111010110110111010010111101110
3 Ternary 2112211002211211112
4 Quaternary 322312322113232
5 Quinary 4010243122030
6 Senary 241552552022
8 Octal 7266722756
10 Decimal 987473390
12 Duodecimal 236852612
16 Hexadecimal 3adba5ee
20 Vigesimal f8be39a
36 Base36 gbwzce

Cryptographic Hash Functions

md5 3d7b9ded011ad7d86ba8f0a2186574de
sha1 ce50784bf9dbb9f5e763ee225500ba20d834c9b0
sha256 93c6f334bfaff0606f4109baebb3cc960fabe50b7f79430bf99cd8a230b63171
sha512 804792863085ca1cc166bb44813665b3c0eb309ed6f706e420186d13ffd98411ad70429f953f7ef2a8ae8a72071cb4c6cd02c58926e9712a883dfd0a181b8f5b
ripemd-160 9fdf9c6aeaf952ac49fea3bd787d540c4cfcb16c

987473390 as geometric shapes

Circle

Radius = n
Diameter 1974946780
Circumference 6204478295.2788
Area 3.0633786077102E+18

Sphere

Radius = n
Volume 4.0333398114788E+27
Surface area 1.2253514430841E+19
Circumference 6204478295.2788

Square

Length = n
Perimeter 3949893560
Area 975103695958092100
Diagonal 1396498260.6205

Cube

Length = n
Surface area 5850622175748552600
Volume 9.6288895224927E+26
Space diagonal 1710354082.6023

Equilateral Triangle

Length = n
Perimeter 2962420170
Area 4.222322860119E+17
Altitude 855177041.30114

Triangular Pyramid

Length = n
Surface area 4.222322860119E+17
Volume 1.1347755127751E+26
Height 465499420.20685