971881242 (number)

971881242 is an even 9-digits composite number following 971881241 and preceding 971881243. In scientific notation, it is written as 9.71881242 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 323960412 positive integers (up to 971881242) that are relatively prime to 971881242.

Interesting facts

Basic properties

Name

Name nine hundred seventy-one million eight hundred eighty-one thousand two hundred forty-two

Notation

Scientific notation 9.71881242 × 10^8
Engineering notation 9.71881242 × 10^6

Prime Factorization of 971881242

Prime Factorization 2 × 3 × 161980207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 971881242
Product of the distinct prime numbers

The prime factorization of 971881242 is 2 × 3 × 161980207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 9, 2, 374, 415, 5354, 3408, 69865, 26866, 597908, 294107, 4946856, 9601438, 35270230, 62604593, 335879246, 818011138, 6214948044, 824086112

Basic calculations (n = 971881242)

Multiplication

n×y
n×2 1943762484
n×3 2915643726
n×4 3887524968
n×5 4859406210

Division

n÷y
n÷2 485940621
n÷3 323960414
n÷3 242970310.5
n÷5 194376248.4

Exponentiation

ny
n2 944553148551462564
n3 9.1799348714921E+26
n4 8.9218065043848E+35
n5 8.6709363863652E+44

Nth Root

y√n
2√n 31175.009895748
3√n 990.53783040426
4√n 176.56446385314
5√n 62.736840018054

Divisors of 971881242

1, 2, 3, 6, 161980207, 323960414, 485940621, 971881242

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 -971881241
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 971881242 can be divided by 8 positive divisors. The sum of these divisors (counting 971881242) is 1, the average is 0.125.

Base conversion 971881242

Base System Value
2 Binary 111001111011011011101100011010
3 Ternary 2111201202200102120
4 Quaternary 321323123230122
5 Quinary 3442300144432
6 Senary 240234442110
8 Octal 7173335432
10 Decimal 971881242
12 Duodecimal 231593336
16 Hexadecimal 39edbb1a
20 Vigesimal f3e5322
36 Base36 g2msd6

Cryptographic Hash Functions

md5 78a9b57f0b24b2bd665459ac1f9fa513
sha1 7611a5735037329a725917fc1ec9c23d1db388a0
sha256 591759a9167ff15fd711e111e0c367aeee4b78c177b6f64655331a36395f611c
sha512 9a1c77978b18275c0ef59093aab59c2e51b4b7abf2ee4ee5e88f0f633cc503b5edf06bc4878a3690ac22cd7f04fd7125e8bbb7f2335cdb4e2baa52168a2a63e8
ripemd-160 299326a5edc1a83c3a448777ad34f0e6ec2f934b

971881242 as geometric shapes

Circle

Radius = n
Diameter 1943762484
Circumference 6106509940.0578
Area 2.9674012324144E+18

Sphere

Radius = n
Volume 3.8452821270283E+27
Surface area 1.1869604929658E+19
Circumference 6106509940.0578

Square

Length = n
Perimeter 3887524968
Area 944553148551462564
Diagonal 1374447633.4524

Cube

Length = n
Surface area 5667318891308775384
Volume 9.1799348714921E+26
Space diagonal 1683347690.0671

Equilateral Triangle

Length = n
Perimeter 2915643726
Area 4.0900351093507E+17
Altitude 841673845.03357

Triangular Pyramid

Length = n
Surface area 4.0900351093507E+17
Volume 1.0818656997471E+26
Height 458149211.1508