247904072 (number)

247904072 is an even 9-digits composite number following 247904071 and preceding 247904073. In scientific notation, it is written as 2.47904072 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 24 positive divisors. There are 114416640 positive integers (up to 247904072) that are relatively prime to 247904072.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nine hundred four thousand seventy-two

Notation

Scientific notation 2.47904072 × 10^8
Engineering notation 2.47904072 × 10^6

Prime Factorization of 247904072

Prime Factorization 2 × 2 × 2 × 13 × 13 × 183361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4767386
Product of the distinct prime numbers

The prime factorization of 247904072 is 2 × 2 × 2 × 13 × 13 × 183361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 55, 76, 940, 514, 2315, 7125, 99847, 48486, 211617, 955733, 3255557, 4918962, 94287705, 25486689, 17899057, 654649255, 3294665922, 2492094588

Basic calculations (n = 247904072)

Multiplication

n×y
n×2 495808144
n×3 743712216
n×4 991616288
n×5 1239520360

Division

n÷y
n÷2 123952036
n÷3 82634690.666667
n÷3 61976018
n÷5 49580814.4

Exponentiation

ny
n2 61456428914181184
n3 1.5235298978404E+25
n4 3.7768926548838E+33
n5 9.3630706865259E+41

Nth Root

y√n
2√n 15744.969736395
3√n 628.19511294446
4√n 125.47896132976
5√n 47.737176914558

Divisors of 247904072

1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 183361, 366722, 733444, 1466888, 2383693, 4767386, 9534772, 19069544, 30988009, 61976018, 123952036, 247904072

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 -247904071
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 247904072 can be divided by 24 positive divisors. The sum of these divisors (counting 247904072) is 1, the average is 0.041666666666667.

Base conversion 247904072

Base System Value
2 Binary 1110110001101011011101001000
3 Ternary 122021110211110022
4 Quaternary 32301223131020
5 Quinary 1001430412242
6 Senary 40333240012
8 Octal 1661533510
10 Decimal 247904072
12 Duodecimal 6b033008
16 Hexadecimal ec6b748
20 Vigesimal 3h9803c
36 Base36 43lg08

Cryptographic Hash Functions

md5 a533db12f828633a7e236bae2835d28e
sha1 86d49f9b691d3f151c50a6f02683fe7f6d1a3f6d
sha256 2f32a4076257c3971bb146228ca76240111c82bde8f572a791465d84090ac203
sha512 ac98a50e72193a158195c6c07bde6929e45b2a3e6aec33794e8b1381e2daab7a8d0d9112eb571b3ff7208d0c573391da05b113d3611672d976f8c8606e5736e7
ripemd-160 1e620cf5c6d5aa81b6649c626d7abceec398045c

247904072 as geometric shapes

Circle

Radius = n
Diameter 495808144
Circumference 1557627222.7804
Area 1.9307106559265E+17

Sphere

Radius = n
Volume 6.3817471127731E+25
Surface area 7.7228426237062E+17
Circumference 1557627222.7804

Square

Length = n
Perimeter 991616288
Area 61456428914181184
Diagonal 350589300.78992

Cube

Length = n
Surface area 368738573485087104
Volume 1.5235298978404E+25
Space diagonal 429382448.10721

Equilateral Triangle

Length = n
Perimeter 743712216
Area 2.6611414332777E+16
Altitude 214691224.05361

Triangular Pyramid

Length = n
Surface area 2.6611414332777E+16
Volume 1.7954972035057E+24
Height 116863100.26331