9888900381 (number)

9888900381 is an odd 10-digits composite number following 9888900380 and preceding 9888900382. In scientific notation, it is written as 9.888900381 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 6484524480 positive integers (up to 9888900381) that are relatively prime to 9888900381.

Interesting facts

Basic properties

Name

Name nine billion eight hundred eighty-eight million nine hundred thousand three hundred eighty-one

Notation

Scientific notation 9.888900381 × 10^9
Engineering notation 9.888900381 × 10^9

Prime Factorization of 9888900381

Prime Factorization 9 × 61 × 18012569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9888900381
Product of the distinct prime numbers

The prime factorization of 9888900381 is 9 × 61 × 18012569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9888900381)

Multiplication

n×y
n×2 19777800762
n×3 29666701143
n×4 39555601524
n×5 49444501905

Division

n÷y
n÷2 4944450190.5
n÷3 3296300127
n÷3 2472225095.25
n÷5 1977780076.2

Exponentiation

ny
n2 9.7790350745342E+19
n3 9.6703903674374E+29
n4 9.562952698897E+39
n5 9.4567086587608E+49

Nth Root

y√n
2√n 99442.950383624
3√n 2146.4263966832
4√n 315.34576322447
5√n 99.776806678027

Divisors of 9888900381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9888900380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9888900381 can be divided by 8 positive divisors. The sum of these divisors (counting 9888900381) is 1, the average is 0.125.

Base conversion 9888900381

Base System Value
2 Binary 1001001101011011001010010100011101
3 Ternary 221112011201012002200
4 Quaternary 21031123022110131
5 Quinary 130223024303011
6 Senary 4313133242113
8 Octal 111533122435
10 Decimal 9888900381
12 Duodecimal 1abb933339
16 Hexadecimal 24d6ca51d
20 Vigesimal 7ea5caj1
36 Base36 4jjlgd9

Cryptographic Hash Functions

md5 b017d49492ded0bc11e1715d43ffae86
sha1 8c0f341d381077d9dd238ba8b5c5268f443ace50
sha256 2766d57080ab987add1f68d9264486f1154754f6406807f2dea7fe2c12c6a93e
sha512 517dd43c9bafda917924fc932b50b4a1da0c9b831ccba15bd14fd62dea1f434ae0df563d7e9c4db7097351701db77c942304a8ba46cbcbc000013dce83df9e43
ripemd-160 a282c2175f840653c16066690374b7f8f413d9db

9888900381 as geometric shapes

Circle

Radius = n
Diameter 19777800762
Circumference 62133793578.062
Area 3.0721744749354E+20

Sphere

Radius = n
Volume 4.0507236447582E+30
Surface area 1.2288697899741E+21
Circumference 62133793578.062

Square

Length = n
Perimeter 39555601524
Area 9.7790350745342E+19
Diagonal 13985017035.767

Cube

Length = n
Surface area 5.8674210447205E+20
Volume 9.6703903674374E+29
Space diagonal 17128077890.879

Equilateral Triangle

Length = n
Perimeter 29666701143
Area 4.2344463995228E+19
Altitude 8564038945.4396

Triangular Pyramid

Length = n
Surface area 4.2344463995228E+19
Volume 1.139666434256E+29
Height 4661672345.2556