297139942 (number)

297139942 is an even 9-digits composite number following 297139941 and preceding 297139943. In scientific notation, it is written as 2.97139942 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 132509520 positive integers (up to 297139942) that are relatively prime to 297139942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.97139942 × 10^8
Engineering notation 2.97139942 × 10^6

Prime Factorization of 297139942

Prime Factorization 2 × 11 × 11 × 53 × 23167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27012722
Product of the distinct prime numbers

The prime factorization of 297139942 is 2 × 11 × 11 × 53 × 23167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 34, 20, 410, 957, 5573, 6966, 2771, 81070, 565108, 976352, 5950033, 2652728, 68560933, 20539270, 487681792, 491665615, 5775563849, 2900135955

Basic calculations (n = 297139942)

Multiplication

n×y
n×2 594279884
n×3 891419826
n×4 1188559768
n×5 1485699710

Division

n÷y
n÷2 148569971
n÷3 99046647.333333
n÷3 74284985.5
n÷5 59427988.4

Exponentiation

ny
n2 88292145131763364
n3 2.6235122883508E+25
n4 7.7955028919684E+33
n5 2.3163552771803E+42

Nth Root

y√n
2√n 17237.74759068
3√n 667.29880136358
4√n 131.29260295493
5√n 49.498519210899

Divisors of 297139942

1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 23167, 46334, 254837, 509674, 1227851, 2455702, 2803207, 5606414, 13506361, 27012722, 148569971, 297139942

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297139941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297139942 can be divided by 24 positive divisors. The sum of these divisors (counting 297139942) is 1, the average is 0.041666666666667.

Base conversion 297139942

Base System Value
2 Binary 10001101101011111111011100110
3 Ternary 202201010021101001
4 Quaternary 101231133323212
5 Quinary 1102031434232
6 Senary 45252423514
8 Octal 2155377346
10 Decimal 297139942
12 Duodecimal 83617b9a
16 Hexadecimal 11b5fee6
20 Vigesimal 4ch29h2
36 Base36 4wwqna

Cryptographic Hash Functions

md5 4cceb311fd11ba0ed4285f941083ad53
sha1 f18c062292b700a301996475154ae470b08a80c5
sha256 02b64ea2c34f9db2832c898d66f755dba90defd523f2e130cdf22e612e806af8
sha512 993ecbd43727d96af36fc28ca54fe376ca220099928825a0585ceb54d4e1dd4277b55a8465cc3e9d442151cb7d060ba872f350b3aa647268b69bb40d2945f1a5
ripemd-160 3842ad92eb82bb10317bfb85bfa5e538be7714f7

297139942 as geometric shapes

Circle

Radius = n
Diameter 594279884
Circumference 1866985317.7506
Area 2.7737795451563E+17

Sphere

Radius = n
Volume 1.098934257558E+26
Surface area 1.1095118180625E+18
Circumference 1866985317.7506

Square

Length = n
Perimeter 1188559768
Area 88292145131763364
Diagonal 420219335.89915

Cube

Length = n
Surface area 529752870790580184
Volume 2.6235122883508E+25
Space diagonal 514661476.50207

Equilateral Triangle

Length = n
Perimeter 891419826
Area 3.8231620319365E+16
Altitude 257330738.25103

Triangular Pyramid

Length = n
Surface area 3.8231620319365E+16
Volume 3.0918388826985E+24
Height 140073111.96638