247904061 (number)

247904061 is an odd 9-digits composite number following 247904060 and preceding 247904062. In scientific notation, it is written as 2.47904061 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 161694720 positive integers (up to 247904061) that are relatively prime to 247904061.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nine hundred four thousand sixty-one

Notation

Scientific notation 2.47904061 × 10^8
Engineering notation 2.47904061 × 10^6

Prime Factorization of 247904061

Prime Factorization 3 × 61 × 193 × 7019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 247904061
Product of the distinct prime numbers

The prime factorization of 247904061 is 3 × 61 × 193 × 7019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 16, 19, 678, 260, 279, 8377, 79636, 90396, 224988, 501622, 4245409, 3213318, 9567761, 49267120, 687043699, 955444110, 7538264855, 6933617648

Basic calculations (n = 247904061)

Multiplication

n×y
n×2 495808122
n×3 743712183
n×4 991616244
n×5 1239520305

Division

n÷y
n÷2 123952030.5
n÷3 82634687
n÷3 61976015.25
n÷5 49580812.2

Exponentiation

ny
n2 61456423460291721
n3 1.5235296950342E+25
n4 3.7768919845307E+33
n5 9.3630686092351E+41

Nth Root

y√n
2√n 15744.969387077
3√n 628.19510365303
4√n 125.47895993782
5√n 47.737176490919

Divisors of 247904061

1, 3, 61, 183, 193, 579, 7019, 11773, 21057, 35319, 428159, 1284477, 1354667, 4064001, 82634687, 247904061

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247904060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247904061 can be divided by 16 positive divisors. The sum of these divisors (counting 247904061) is 1, the average is 0.0625.

Base conversion 247904061

Base System Value
2 Binary 1110110001101011011100111101
3 Ternary 122021110211102220
4 Quaternary 32301223130331
5 Quinary 1001430412221
6 Senary 40333235553
8 Octal 1661533475
10 Decimal 247904061
12 Duodecimal 6b032bb9
16 Hexadecimal ec6b73d
20 Vigesimal 3h98031
36 Base36 43lfzx

Cryptographic Hash Functions

md5 350e577f70bb2ebf26fe379aa85a9046
sha1 87d157440df644526240f6fc99aaa58ad3786057
sha256 ac70546559e61dce61109919dbf51aa61ed6800273751ba82f7b01f864161c84
sha512 2988e1d3ed2052fbc307149ad766de449a69d559b26697730fc63dbdb3632f4415af55c069ca1b8fc1afdf7544a5ca0f0997ad59b2e20969912f9b1f8920dfb5
ripemd-160 ef92a7b2c83132177d6834805df9d0882e263c12

247904061 as geometric shapes

Circle

Radius = n
Diameter 495808122
Circumference 1557627153.6654
Area 1.9307104845876E+17

Sphere

Radius = n
Volume 6.3817462632604E+25
Surface area 7.7228419383502E+17
Circumference 1557627153.6654

Square

Length = n
Perimeter 991616244
Area 61456423460291721
Diagonal 350589285.23357

Cube

Length = n
Surface area 368738540761750326
Volume 1.5235296950342E+25
Space diagonal 429382429.05465

Equilateral Triangle

Length = n
Perimeter 743712183
Area 2.6611411971173E+16
Altitude 214691214.52733

Triangular Pyramid

Length = n
Surface area 2.6611411971173E+16
Volume 1.7954969644963E+24
Height 116863095.07786