247942348 (number)

247942348 is an even 9-digits composite number following 247942347 and preceding 247942349. In scientific notation, it is written as 2.47942348 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors. There are 116678208 positive integers (up to 247942348) that are relatively prime to 247942348.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nine hundred forty-two thousand three hundred forty-eight

Notation

Scientific notation 2.47942348 × 10^8
Engineering notation 2.47942348 × 10^6

Prime Factorization of 247942348

Prime Factorization 2 × 2 × 17 × 17 × 214483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7292422
Product of the distinct prime numbers

The prime factorization of 247942348 is 2 × 2 × 17 × 17 × 214483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 70, 56, 518, 881, 9254, 1075, 78950, 58760, 997358, 950175, 4197361, 9831581, 9006459, 12203515, 865121499, 303031329, 4930534534, 4439909851

Basic calculations (n = 247942348)

Multiplication

n×y
n×2 495884696
n×3 743827044
n×4 991769392
n×5 1239711740

Division

n÷y
n÷2 123971174
n÷3 82647449.333333
n÷3 61985587
n÷5 49588469.6

Exponentiation

ny
n2 61475407931753104
n3 1.5242356986857E+25
n4 3.7792257803755E+33
n5 9.3703011360842E+41

Nth Root

y√n
2√n 15746.1851888
3√n 628.2274420608
4√n 125.48380448807
5√n 47.738650932579

Divisors of 247942348

1, 2, 4, 17, 34, 68, 289, 578, 1156, 214483, 428966, 857932, 3646211, 7292422, 14584844, 61985587, 123971174, 247942348

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247942347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247942348 can be divided by 18 positive divisors. The sum of these divisors (counting 247942348) is 1, the average is 0.055555555555556.

Base conversion 247942348

Base System Value
2 Binary 1110110001110100110011001100
3 Ternary 122021112202221221
4 Quaternary 32301310303030
5 Quinary 1001433123343
6 Senary 40334133124
8 Octal 1661646314
10 Decimal 247942348
12 Duodecimal 6b0511a4
16 Hexadecimal ec74ccc
20 Vigesimal 3h9cfh8
36 Base36 43m9jg

Cryptographic Hash Functions

md5 3a1c3643edfaf9bb7d281a1ce9005ad1
sha1 08f2de6ba608fb7e300b8ec46f597ca92da23891
sha256 0892623e0bbdb81e03e69aeb2cd84d5913d54f83a0595cf6925d28776a814659
sha512 a672a8b7baf99dfd2cc20cef3021506ed080da01e61baa8fb1b5254d3d502d781eb0d390604da3d18527e91e37e958b6b74c8badc43521da8b8ec011da7542d8
ripemd-160 16b907cb7f4318ad4ac01ebcedca9044f338677c

247942348 as geometric shapes

Circle

Radius = n
Diameter 495884696
Circumference 1557867717.9812
Area 1.9313068993483E+17

Sphere

Radius = n
Volume 6.3847035644403E+25
Surface area 7.7252275973933E+17
Circumference 1557867717.9812

Square

Length = n
Perimeter 991769392
Area 61475407931753104
Diagonal 350643431.22823

Cube

Length = n
Surface area 368852447590518624
Volume 1.5242356986857E+25
Space diagonal 429448744.08392

Equilateral Triangle

Length = n
Perimeter 743827044
Area 2.6619632488455E+16
Altitude 214724372.04196

Triangular Pyramid

Length = n
Surface area 2.6619632488455E+16
Volume 1.7963289977788E+24
Height 116881143.74274