999748140 (number)

999748140 is an even 9-digits composite number following 999748139 and preceding 999748141. In scientific notation, it is written as 9.99748140 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 246343680 positive integers (up to 999748140) that are relatively prime to 999748140.

Interesting facts

Basic properties

Name

Name nine hundred ninety-nine million seven hundred forty-eight thousand one hundred forty

Notation

Scientific notation 9.99748140 × 10^8
Engineering notation 9.99748140 × 10^6

Prime Factorization of 999748140

Prime Factorization 2 × 2 × 15 × 37 × 73 × 31 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 499874070
Product of the distinct prime numbers

The prime factorization of 999748140 is 2 × 2 × 15 × 37 × 73 × 31 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 999748140)

Multiplication

n×y
n×2 1999496280
n×3 2999244420
n×4 3998992560
n×5 4998740700

Division

n÷y
n÷2 499874070
n÷3 333249380
n÷3 249937035
n÷5 199949628

Exponentiation

ny
n2 999496343433459600
n3 9.992446102844E+26
n4 9.9899294053686E+35
n5 9.9874133417485E+44

Nth Root

y√n
2√n 31618.794094652
3√n 999.91603961752
4√n 177.81674300991
5√n 63.092555869445

Divisors of 999748140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -999748139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 999748140 can be divided by 96 positive divisors. The sum of these divisors (counting 999748140) is 1, the average is 0.010416666666667.

Base conversion 999748140

Base System Value
2 Binary 111011100101101111001000101100
3 Ternary 2120200012110121220
4 Quaternary 323211233020230
5 Quinary 4021413420030
6 Senary 243112023340
8 Octal 7345571054
10 Decimal 999748140
12 Duodecimal 23a991b50
16 Hexadecimal 3b96f22c
20 Vigesimal fc88a70
36 Base36 gj82lo

Cryptographic Hash Functions

md5 b7028e42af72a92dd411d8ccd798bd3d
sha1 a84b5f4fac24ecca0ccad2f7a1c26cbbefd58047
sha256 8e9e3719e22a3687fb26170c71faba76153cddd30dd603fd32ba8118a0c3ea12
sha512 7a325f921f44c7fb1dd8eee3a1cf2b426f973758967f7429224f5d2408078e300c242ae359c12c7d2017d23fdd304a0ad026bf5b81a200ec4e6b542d2e533837
ripemd-160 433f123f67df1b633521b24a466d8b342eae8e57

999748140 as geometric shapes

Circle

Radius = n
Diameter 1999496280
Circumference 6281602824.1281
Area 3.1400103698204E+18

Sphere

Radius = n
Volume 4.1856260357449E+27
Surface area 1.2560041479282E+19
Circumference 6281602824.1281

Square

Length = n
Perimeter 3998992560
Area 999496343433459600
Diagonal 1413857378.5453

Cube

Length = n
Surface area 5996978060600757600
Volume 9.992446102844E+26
Space diagonal 1731614573.2525

Equilateral Triangle

Length = n
Perimeter 2999244420
Area 4.3279461220152E+17
Altitude 865807286.62624

Triangular Pyramid

Length = n
Surface area 4.3279461220152E+17
Volume 1.1776210666603E+26
Height 471285792.84843