999748138 (number)

999748138 is an even 9-digits composite number following 999748137 and preceding 999748139. In scientific notation, it is written as 9.99748138 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 462046464 positive integers (up to 999748138) that are relatively prime to 999748138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.99748138 × 10^8
Engineering notation 9.99748138 × 10^6

Prime Factorization of 999748138

Prime Factorization 2 × 10523 × 67 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 999748138
Product of the distinct prime numbers

The prime factorization of 999748138 is 2 × 10523 × 67 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 25, 47, 652, 975, 8590, 2883, 75438, 52904, 148424, 385666, 1845160, 4371741, 50011916, 91131589, 333208528, 880756524, 4687095586, 1609394540

Basic calculations (n = 999748138)

Multiplication

n×y
n×2 1999496276
n×3 2999244414
n×4 3998992552
n×5 4998740690

Division

n÷y
n÷2 499874069
n÷3 333249379.33333
n÷3 249937034.5
n÷5 199949627.6

Exponentiation

ny
n2 999496339434467044
n3 9.9924460428742E+26
n4 9.989929325429E+35
n5 9.9874132418492E+44

Nth Root

y√n
2√n 31618.794063025
3√n 999.91603895074
4√n 177.81674292098
5√n 63.092555844201

Divisors of 999748138

1, 2, 67, 134, 709, 1418, 10523, 21046, 47503, 95006, 705041, 1410082, 7460807, 14921614, 499874069, 999748138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -999748137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 999748138 can be divided by 16 positive divisors. The sum of these divisors (counting 999748138) is 1, the average is 0.0625.

Base conversion 999748138

Base System Value
2 Binary 111011100101101111001000101010
3 Ternary 2120200012110121211
4 Quaternary 323211233020222
5 Quinary 4021413420023
6 Senary 243112023334
8 Octal 7345571052
10 Decimal 999748138
12 Duodecimal 23a991b4a
16 Hexadecimal 3b96f22a
20 Vigesimal fc88a6i
36 Base36 gj82lm

Cryptographic Hash Functions

md5 5ca7a3db1308348edf01322bd6f24450
sha1 31ad02b3205da1c6d6ef64c5ecf9ad9d2c8aa396
sha256 9b716b8e1c0743e7f2edad87f9e0a6086b368545e72621baf2cd720689e88930
sha512 d54ada6b718b2bfc2100c3a829e7b2d401b61aecd8b11564acf1652f0b00e845d304791a4679e1f81f840350e0dd9575f175dc840761bb25470766317f4e8346
ripemd-160 1cc9242f59bda771e0940f53c41ce6f42e3a8967

999748138 as geometric shapes

Circle

Radius = n
Diameter 1999496276
Circumference 6281602811.5617
Area 3.1400103572572E+18

Sphere

Radius = n
Volume 4.1856260106248E+27
Surface area 1.2560041429029E+19
Circumference 6281602811.5617

Square

Length = n
Perimeter 3998992552
Area 999496339434467044
Diagonal 1413857375.7168

Cube

Length = n
Surface area 5996978036606802264
Volume 9.9924460428742E+26
Space diagonal 1731614569.7884

Equilateral Triangle

Length = n
Perimeter 2999244414
Area 4.327946104699E+17
Altitude 865807284.89419

Triangular Pyramid

Length = n
Surface area 4.327946104699E+17
Volume 1.1776210595928E+26
Height 471285791.90562