297788140 (number)

297788140 is an even 9-digits composite number following 297788139 and preceding 297788141. In scientific notation, it is written as 2.97788140 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 72 positive divisors. There are 104143104 positive integers (up to 297788140) that are relatively prime to 297788140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.97788140 × 10^8
Engineering notation 2.97788140 × 10^6

Prime Factorization of 297788140

Prime Factorization 2 × 2 × 13 × 19 × 5 × 13 × 4637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11453390
Product of the distinct prime numbers

The prime factorization of 297788140 is 2 × 2 × 13 × 19 × 5 × 13 × 4637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 23, 71, 748, 542, 8550, 2432, 91258, 82599, 559578, 648094, 2062585, 9828005, 82177787, 66021978, 903805552, 174700494, 872462128, 2306291436

Basic calculations (n = 297788140)

Multiplication

n×y
n×2 595576280
n×3 893364420
n×4 1191152560
n×5 1488940700

Division

n÷y
n÷2 148894070
n÷3 99262713.333333
n÷3 74447035
n÷5 59557628

Exponentiation

ny
n2 88677776324659600
n3 2.6407190071056E+25
n4 7.8637480138864E+33
n5 2.3417308944839E+42

Nth Root

y√n
2√n 17256.539050459
3√n 667.7836768316
4√n 131.36414674659
5√n 49.520096169451

Divisors of 297788140

1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 988, 1235, 1690, 2470, 3211, 3380, 4637, 4940, 6422, 9274, 12844, 16055, 18548, 23185, 32110, 46370, 60281, 64220, 88103, 92740, 120562, 176206, 241124, 301405, 352412, 440515, 602810, 783653, 881030, 1145339, 1205620, 1567306, 1762060, 2290678, 3134612, 3918265, 4581356, 5726695, 7836530, 11453390, 14889407, 15673060, 22906780, 29778814, 59557628, 74447035, 148894070, 297788140

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297788139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297788140 can be divided by 72 positive divisors. The sum of these divisors (counting 297788140) is 1, the average is 0.013888888888889.

Base conversion 297788140

Base System Value
2 Binary 10001101111111110001011101100
3 Ternary 202202100012112101
4 Quaternary 101233332023230
5 Quinary 1102213210030
6 Senary 45314344444
8 Octal 2157761354
10 Decimal 297788140
12 Duodecimal 8388b124
16 Hexadecimal 11bfe2ec
20 Vigesimal 4d13a70
36 Base36 4xamss

Cryptographic Hash Functions

md5 9748189953c55746902f2ef5cb7177af
sha1 1d2f56f1ab1689ecf5e6fca00064a0d6e6b54096
sha256 6709df15594dcbc2afb6e73a99bbce2d6bc939eae9862d268303b2b90785dc3e
sha512 34cd983a2d708392fde00ead63b2dabf91d86ef679c3a19d2bab7202e142d8f25eeebc3008c3f12828a5d812966c0bd824d9de71433d3a6ef336946661f3b0ce
ripemd-160 8da7ff095a616241f0039cb2a892b6c36533e193

297788140 as geometric shapes

Circle

Radius = n
Diameter 595576280
Circumference 1871058065.9003
Area 2.7858945063823E+17

Sphere

Radius = n
Volume 1.1061417910557E+26
Surface area 1.1143578025529E+18
Circumference 1871058065.9003

Square

Length = n
Perimeter 1191152560
Area 88677776324659600
Diagonal 421136026.30186

Cube

Length = n
Surface area 532066657947957600
Volume 2.6407190071056E+25
Space diagonal 515784188.37143

Equilateral Triangle

Length = n
Perimeter 893364420
Area 3.8398603524135E+16
Altitude 257892094.18572

Triangular Pyramid

Length = n
Surface area 3.8398603524135E+16
Volume 3.112117195221E+24
Height 140378675.43395