9780148987 (number)

9780148987 is an odd 10-digits composite number following 9780148986 and preceding 9780148988. In scientific notation, it is written as 9.780148987 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 7484400000 positive integers (up to 9780148987) that are relatively prime to 9780148987.

Interesting facts

Basic properties

Name

Name nine billion seven hundred eighty million one hundred forty-eight thousand nine hundred eighty-seven

Notation

Scientific notation 9.780148987 × 10^9
Engineering notation 9.780148987 × 10^9

Prime Factorization of 9780148987

Prime Factorization 7 × 5773 × 31 × 37 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9780148987
Product of the distinct prime numbers

The prime factorization of 9780148987 is 7 × 5773 × 31 × 37 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9780148987)

Multiplication

n×y
n×2 19560297974
n×3 29340446961
n×4 39120595948
n×5 48900744935

Division

n÷y
n÷2 4890074493.5
n÷3 3260049662.3333
n÷3 2445037246.75
n÷5 1956029797.4

Exponentiation

ny
n2 9.5651314207917E+19
n3 9.3548410375578E+29
n4 9.1491739097017E+39
n5 8.9480283944856E+49

Nth Root

y√n
2√n 98894.635784758
3√n 2138.5290636391
4√n 314.47517514862
5√n 99.556379411613

Divisors of 9780148987

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 -9780148986
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 9780148987 can be divided by 32 positive divisors. The sum of these divisors (counting 9780148987) is 1, the average is 0.03125.

Base conversion 9780148987

Base System Value
2 Binary 1001000110111100010011101011111011
3 Ternary 221020121002001020021
4 Quaternary 21012330103223323
5 Quinary 130012204231422
6 Senary 4254250311311
8 Octal 110674235373
10 Decimal 9780148987
12 Duodecimal 1a8b428537
16 Hexadecimal 246f13afb
20 Vigesimal 7cg5ic97
36 Base36 4hquj97

Cryptographic Hash Functions

md5 fb68bade56ca7cc4be62e82b1aa1429e
sha1 2867cb6e8082e5ab440f6f33661872606109bfe6
sha256 8bd30423114a28eff11a1a591b3792e45cefd7dbc8e28b6163392b5e475c6ca1
sha512 e4c5ba605c72c2f199c6212f4d9a10efe6144d07ab52523e2af38a01c5e47f6a17c28f4cc5efaa43d478cb9b139a8634b7543bd9ac5923009e3e6ba031422e78
ripemd-160 cca4877713f1a3360829b073482042d418d88c34

9780148987 as geometric shapes

Circle

Radius = n
Diameter 19560297974
Circumference 61450488417.146
Area 3.004974660218E+20

Sphere

Radius = n
Volume 3.9185466505456E+30
Surface area 1.2019898640872E+21
Circumference 61450488417.146

Square

Length = n
Perimeter 39120595948
Area 9.5651314207917E+19
Diagonal 13831219339.445

Cube

Length = n
Surface area 5.739078852475E+20
Volume 9.3548410375578E+29
Space diagonal 16939714951.077

Equilateral Triangle

Length = n
Perimeter 29340446961
Area 4.1418234004712E+19
Altitude 8469857475.5386

Triangular Pyramid

Length = n
Surface area 4.1418234004712E+19
Volume 1.1024785890966E+29
Height 4610406446.4816