999748139 (number)

999748139 is an odd 9-digits composite number following 999748138 and preceding 999748140. In scientific notation, it is written as 9.99748139 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 903208896 positive integers (up to 999748139) that are relatively prime to 999748139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.99748139 × 10^8
Engineering notation 9.99748139 × 10^6

Prime Factorization of 999748139

Prime Factorization 47 × 13 × 1636249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 999748139
Product of the distinct prime numbers

The prime factorization of 999748139 is 47 × 13 × 1636249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 999748139)

Multiplication

n×y
n×2 1999496278
n×3 2999244417
n×4 3998992556
n×5 4998740695

Division

n÷y
n÷2 499874069.5
n÷3 333249379.66667
n÷3 249937034.75
n÷5 199949627.8

Exponentiation

ny
n2 999496341433963321
n3 9.9924460728591E+26
n4 9.9899293653988E+35
n5 9.9874132917989E+44

Nth Root

y√n
2√n 31618.794078839
3√n 999.91603928413
4√n 177.81674296544
5√n 63.092555856823

Divisors of 999748139

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 -999748138
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 999748139 can be divided by 8 positive divisors. The sum of these divisors (counting 999748139) is 1, the average is 0.125.

Base conversion 999748139

Base System Value
2 Binary 111011100101101111001000101011
3 Ternary 2120200012110121212
4 Quaternary 323211233020223
5 Quinary 4021413420024
6 Senary 243112023335
8 Octal 7345571053
10 Decimal 999748139
12 Duodecimal 23a991b4b
16 Hexadecimal 3b96f22b
20 Vigesimal fc88a6j
36 Base36 gj82ln

Cryptographic Hash Functions

md5 6473fce6bad4095283b65a499a1bb15c
sha1 ccb03b399a19a281927789b262d2ddcbfbdba580
sha256 fa98c095e608d858cd57f66092acbd3901103b43b6a5dec3a7d19e6df5d4aef4
sha512 91f21da732a590408997060e68c62af85c2d9d00be963f62ed77e9368a2e512c99b4df18c28ee314e66b2db0469219041a54e45b2b03d4cb4acc55616554ce87
ripemd-160 da83533f3c1b393bfe537bafbbe1c4eaeaeb4cd5

999748139 as geometric shapes

Circle

Radius = n
Diameter 1999496278
Circumference 6281602817.8449
Area 3.1400103635388E+18

Sphere

Radius = n
Volume 4.1856260231849E+27
Surface area 1.2560041454155E+19
Circumference 6281602817.8449

Square

Length = n
Perimeter 3998992556
Area 999496341433963321
Diagonal 1413857377.1311

Cube

Length = n
Surface area 5996978048603779926
Volume 9.9924460728591E+26
Space diagonal 1731614571.5204

Equilateral Triangle

Length = n
Perimeter 2999244417
Area 4.3279461133571E+17
Altitude 865807285.76022

Triangular Pyramid

Length = n
Surface area 4.3279461133571E+17
Volume 1.1776210631266E+26
Height 471285792.37702