909968142 (number)

909968142 is an even 9-digits composite number following 909968141 and preceding 909968143. In scientific notation, it is written as 9.09968142 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 303322712 positive integers (up to 909968142) that are relatively prime to 909968142.

Interesting facts

Basic properties

Name

Name nine hundred nine million nine hundred sixty-eight thousand one hundred forty-two

Notation

Scientific notation 9.09968142 × 10^8
Engineering notation 9.09968142 × 10^6

Prime Factorization of 909968142

Prime Factorization 2 × 3 × 151661357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 909968142
Product of the distinct prime numbers

The prime factorization of 909968142 is 2 × 3 × 151661357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 100, 16, 143, 792, 418, 4908, 838, 11681, 938791, 580477, 6434775, 3117098, 17893825, 37035962, 727133173, 605714530, 2164934909, 1343689487

Basic calculations (n = 909968142)

Multiplication

n×y
n×2 1819936284
n×3 2729904426
n×4 3639872568
n×5 4549840710

Division

n÷y
n÷2 454984071
n÷3 303322714
n÷3 227492035.5
n÷5 181993628.4

Exponentiation

ny
n2 828042019454932164
n3 7.5349185794133E+26
n4 6.85653585983E+35
n5 6.2392291969259E+44

Nth Root

y√n
2√n 30165.678212167
3√n 969.04079976374
4√n 173.68269404914
5√n 61.916334465105

Divisors of 909968142

1, 2, 3, 6, 151661357, 303322714, 454984071, 909968142

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 -909968141
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 909968142 can be divided by 8 positive divisors. The sum of these divisors (counting 909968142) is 1, the average is 0.125.

Base conversion 909968142

Base System Value
2 Binary 110110001111010000001100001110
3 Ternary 2100102021011121210
4 Quaternary 312033100030032
5 Quinary 3330422440032
6 Senary 230143435250
8 Octal 6617201416
10 Decimal 909968142
12 Duodecimal 2148b5b26
16 Hexadecimal 363d030e
20 Vigesimal e476072
36 Base36 f1rrwu

Cryptographic Hash Functions

md5 61a0a00bbb9960cf38e3cf8849494c2b
sha1 afa1da31cb8bfb17429934dc7cc282e77bcdee5e
sha256 26a34ab1ce5d6807b5a49d30474856ad1ef6bee446ea43c85277f1f203d4079e
sha512 4aa3955aa3d8d366a14e0d946c8797f000d14321052be9c811cc66688b2eea4170cf7bbd873a046dec1ff3940803803baec016794e5fba2f2ea4d7a13e702797
ripemd-160 6981665f9056af4f06a5201b1adc66269a4c412d

909968142 as geometric shapes

Circle

Radius = n
Diameter 1819936284
Circumference 5717498459.8159
Area 2.6013707251833E+18

Sphere

Radius = n
Volume 3.156219313931E+27
Surface area 1.0405482900733E+19
Circumference 5717498459.8159

Square

Length = n
Perimeter 3639872568
Area 828042019454932164
Diagonal 1286889287.7438

Cube

Length = n
Surface area 4968252116729592984
Volume 7.5349185794133E+26
Space diagonal 1576111055.2131

Equilateral Triangle

Length = n
Perimeter 2729904426
Area 3.5855271212447E+17
Altitude 788055527.60653

Triangular Pyramid

Length = n
Surface area 3.5855271212447E+17
Volume 8.8799867053195E+25
Height 428963095.91462