297788142 (number)

297788142 is an even 9-digits composite number following 297788141 and preceding 297788143. In scientific notation, it is written as 2.97788142 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 99262712 positive integers (up to 297788142) that are relatively prime to 297788142.

Interesting facts

Basic properties

Name

Name two hundred ninety-seven million seven hundred eighty-eight thousand one hundred forty-two

Notation

Scientific notation 2.97788142 × 10^8
Engineering notation 2.97788142 × 10^6

Prime Factorization of 297788142

Prime Factorization 2 × 3 × 49631357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 297788142
Product of the distinct prime numbers

The prime factorization of 297788142 is 2 × 3 × 49631357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 36, 54, 880, 695, 3431, 151, 38229, 66850, 84648, 704785, 1363921, 3930925, 49272728, 95065695, 314133348, 664431072, 3903166612, 989174431

Basic calculations (n = 297788142)

Multiplication

n×y
n×2 595576284
n×3 893364426
n×4 1191152568
n×5 1488940710

Division

n÷y
n÷2 148894071
n÷3 99262714
n÷3 74447035.5
n÷5 59557628.4

Exponentiation

ny
n2 88677777515812164
n3 2.6407190603123E+25
n4 7.8637482251439E+33
n5 2.3417309731214E+42

Nth Root

y√n
2√n 17256.539108408
3√n 667.78367832659
4√n 131.36414696715
5√n 49.520096235969

Divisors of 297788142

1, 2, 3, 6, 49631357, 99262714, 148894071, 297788142

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 -297788141
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 297788142 can be divided by 8 positive divisors. The sum of these divisors (counting 297788142) is 1, the average is 0.125.

Base conversion 297788142

Base System Value
2 Binary 10001101111111110001011101110
3 Ternary 202202100012112110
4 Quaternary 101233332023232
5 Quinary 1102213210032
6 Senary 45314344450
8 Octal 2157761356
10 Decimal 297788142
12 Duodecimal 8388b126
16 Hexadecimal 11bfe2ee
20 Vigesimal 4d13a72
36 Base36 4xamsu

Cryptographic Hash Functions

md5 ca1cf97bc384b498a23c241b69bf79cd
sha1 a37574ed56ab90110734b10bf76835a653eece9e
sha256 090a0e29a4c68d6094b49005fd8500f4c659c6123000e76bbb96e0d17748a585
sha512 c59e78626e3032b9caf245713129452a9b07e8394e672dcb2ece60d17d978da3898c6625fcedfc26f29dde569409aa4c960d4e76702f7daacec0caf4315fb0b9
ripemd-160 0b403429a765cda848146504b0f3b4a6411b3611

297788142 as geometric shapes

Circle

Radius = n
Diameter 595576284
Circumference 1871058078.4667
Area 2.7858945438035E+17

Sphere

Radius = n
Volume 1.1061418133429E+26
Surface area 1.1143578175214E+18
Circumference 1871058078.4667

Square

Length = n
Perimeter 1191152568
Area 88677777515812164
Diagonal 421136029.13029

Cube

Length = n
Surface area 532066665094872984
Volume 2.6407190603123E+25
Space diagonal 515784191.83554

Equilateral Triangle

Length = n
Perimeter 893364426
Area 3.8398604039919E+16
Altitude 257892095.91777

Triangular Pyramid

Length = n
Surface area 3.8398604039919E+16
Volume 3.1121172579257E+24
Height 140378676.37676