105979142 (number)

105979142 is an even 9-digits composite number following 105979141 and preceding 105979143. In scientific notation, it is written as 1.05979142 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 51280200 positive integers (up to 105979142) that are relatively prime to 105979142.

Interesting facts

Basic properties

Name

Name one hundred five million nine hundred seventy-nine thousand one hundred forty-two

Notation

Scientific notation 1.05979142 × 10^8
Engineering notation 1.05979142 × 10^6

Prime Factorization of 105979142

Prime Factorization 2 × 31 × 1709341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105979142
Product of the distinct prime numbers

The prime factorization of 105979142 is 2 × 31 × 1709341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 89, 86, 649, 435, 9983, 8477, 19331, 99862, 424928, 546476, 1994596, 6479775, 27274678, 34386394, 796016394, 113385616, 933726317, 9807180593

Basic calculations (n = 105979142)

Multiplication

n×y
n×2 211958284
n×3 317937426
n×4 423916568
n×5 529895710

Division

n÷y
n÷2 52989571
n÷3 35326380.666667
n÷3 26494785.5
n÷5 21195828.4

Exponentiation

ny
n2 11231578539056164
n3 1.1903130568748E+24
n4 1.2614835647899E+32
n5 1.3369094584353E+40

Nth Root

y√n
2√n 10294.617137126
3√n 473.23130523703
4√n 101.46239272324
5√n 40.27579112004

Divisors of 105979142

1, 2, 31, 62, 1709341, 3418682, 52989571, 105979142

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 -105979141
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 105979142 can be divided by 8 positive divisors. The sum of these divisors (counting 105979142) is 1, the average is 0.125.

Base conversion 105979142

Base System Value
2 Binary 110010100010001110100000110
3 Ternary 21101102022001102
4 Quaternary 12110101310012
5 Quinary 204112313032
6 Senary 14303300102
8 Octal 624216406
10 Decimal 105979142
12 Duodecimal 2b5aa632
16 Hexadecimal 6511d06
20 Vigesimal 1d277h2
36 Base36 1r3i12

Cryptographic Hash Functions

md5 c258e8d3755c1a85daebc920819608ed
sha1 6ff6f37f7a6b52f763b2ede1a7a993801922e096
sha256 743c14b862d61fbe4f50bed1c19d161aca99e072120d220ada194f4f81cd368f
sha512 98678b8ecdcf347bfe9120360eff5a1aada33b55fad21aa3feb85f3967a8d52a3219bd2f7352c92b8946cc555ef982dfa733ccc4d9c3a3ddb2d49bb5890cf80a
ripemd-160 12723128cb68c8b886725144d0b6233a36855c18

105979142 as geometric shapes

Circle

Radius = n
Diameter 211958284
Circumference 665886587.8819
Area 3.5285044626516E+16

Sphere

Radius = n
Volume 4.9859716732664E+24
Surface area 1.4114017850606E+17
Circumference 665886587.8819

Square

Length = n
Perimeter 423916568
Area 11231578539056164
Diagonal 149877139.94506

Cube

Length = n
Surface area 67389471234336984
Volume 1.1903130568748E+24
Space diagonal 183561258.48656

Equilateral Triangle

Length = n
Perimeter 317937426
Area 4.8634161697114E+15
Altitude 91780629.243278

Triangular Pyramid

Length = n
Surface area 4.8634161697114E+15
Volume 1.4027973904184E+23
Height 49959046.648355