297138854 (number)

297138854 is an even 9-digits composite number following 297138853 and preceding 297138855. In scientific notation, it is written as 2.97138854 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 148569426 positive integers (up to 297138854) that are relatively prime to 297138854.

Interesting facts

Basic properties

Name

Name two hundred ninety-seven million one hundred thirty-eight thousand eight hundred fifty-four

Notation

Scientific notation 2.97138854 × 10^8
Engineering notation 2.97138854 × 10^6

Prime Factorization of 297138854

Prime Factorization 2 × 148569427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 297138854
Product of the distinct prime numbers

The prime factorization of 297138854 is 2 × 148569427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 20, 84, 108, 458, 7658, 5243, 85697, 39438, 976953, 495518, 1772653, 8102043, 70180190, 47481469, 210744517, 489642944, 5319756275, 6218801750

Basic calculations (n = 297138854)

Multiplication

n×y
n×2 594277708
n×3 891416562
n×4 1188555416
n×5 1485694270

Division

n÷y
n÷2 148569427
n÷3 99046284.666667
n÷3 74284713.5
n÷5 59427770.8

Exponentiation

ny
n2 88291498556433316
n3 2.6234834699001E+25
n4 7.7953887173407E+33
n5 2.3163128699551E+42

Nth Root

y√n
2√n 17237.716032004
3√n 667.29798690786
4√n 131.29248277035
5√n 49.498482962344

Divisors of 297138854

1, 2, 148569427, 297138854

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297138853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297138854 can be divided by 4 positive divisors. The sum of these divisors (counting 297138854) is 1, the average is 0.25.

Base conversion 297138854

Base System Value
2 Binary 10001101101011111101010100110
3 Ternary 202201010012212202
4 Quaternary 101231133222212
5 Quinary 1102031420404
6 Senary 45252414502
8 Octal 2155375246
10 Decimal 297138854
12 Duodecimal 83617432
16 Hexadecimal 11b5faa6
20 Vigesimal 4ch272e
36 Base36 4wwpt2

Cryptographic Hash Functions

md5 89bc7b1b86d86d8ffd74b70234fe4adf
sha1 1a9d8bf13443ab1db450cfc83ea6f6153e782f48
sha256 881c2eaa4100cb45b3903d0eb130c8d5a93eddf9d47e29c4635a4b912ef5dc45
sha512 5498e9b9c6339c56b0b3149a200fec003fcfdfd0633191d0cbc03c8d7d9800b440dcfea9de5119478f51b9b92f645a47f53bd7d5333af13b7629cd5ad99d8a63
ripemd-160 efff141fb0eb17c4d136da12af4b02f4d91aedc9

297138854 as geometric shapes

Circle

Radius = n
Diameter 594277708
Circumference 1866978481.645
Area 2.7737592323932E+17

Sphere

Radius = n
Volume 1.0989221861137E+26
Surface area 1.1095036929573E+18
Circumference 1866978481.645

Square

Length = n
Perimeter 1188555416
Area 88291498556433316
Diagonal 420217797.2348

Cube

Length = n
Surface area 529748991338599896
Volume 2.6234834699001E+25
Space diagonal 514659592.03079

Equilateral Triangle

Length = n
Perimeter 891416562
Area 3.8231340344034E+16
Altitude 257329796.0154

Triangular Pyramid

Length = n
Surface area 3.8231340344034E+16
Volume 3.0918049198287E+24
Height 140072599.07827