247841268 (number)

247841268 is an even 9-digits composite number following 247841267 and preceding 247841269. In scientific notation, it is written as 2.47841268 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 82613752 positive integers (up to 247841268) that are relatively prime to 247841268.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million eight hundred forty-one thousand two hundred sixty-eight

Notation

Scientific notation 2.47841268 × 10^8
Engineering notation 2.47841268 × 10^6

Prime Factorization of 247841268

Prime Factorization 2 × 2 × 3 × 20653439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123920634
Product of the distinct prime numbers

The prime factorization of 247841268 is 2 × 2 × 3 × 20653439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 76, 78, 3, 375, 1466, 9379, 16264, 76414, 733795, 69755, 8140399, 6641211, 83226780, 10086755, 410982184, 130731368, 8988739220, 5442230556

Basic calculations (n = 247841268)

Multiplication

n×y
n×2 495682536
n×3 743523804
n×4 991365072
n×5 1239206340

Division

n÷y
n÷2 123920634
n÷3 82613756
n÷3 61960317
n÷5 49568253.6

Exponentiation

ny
n2 61425294123847824
n3 1.5223722782927E+25
n4 3.7730667582012E+33
n5 9.3512164960124E+41

Nth Root

y√n
2√n 15742.975195305
3√n 628.14205949558
4√n 125.47101336685
5√n 47.734757922813

Divisors of 247841268

1, 2, 3, 4, 6, 12, 20653439, 41306878, 61960317, 82613756, 123920634, 247841268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247841267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247841268 can be divided by 12 positive divisors. The sum of these divisors (counting 247841268) is 1, the average is 0.083333333333333.

Base conversion 247841268

Base System Value
2 Binary 1110110001011100000111110100
3 Ternary 122021100122022020
4 Quaternary 32301130013310
5 Quinary 1001421410033
6 Senary 40332033140
8 Octal 1661340764
10 Decimal 247841268
12 Duodecimal 6b0027b0
16 Hexadecimal ec5c1f4
20 Vigesimal 3h90338
36 Base36 43k3jo

Cryptographic Hash Functions

md5 a20e6a631bb3c79865daf2dd7fa9668e
sha1 bfccb153bcb2454bc05f9206c664598a7c39c76c
sha256 9f14044667f02fb2e7ea2cdd9618c44d1bd5563e6668a14406ca6e830d2bc4ac
sha512 85a01698572bc7a846c608a562e7a585a495c5082e7c94c5d49bcd0eb20fd85900c0adda633240b0de13e743f4e4ff797a47ce11913974e7f99b45aea405cf45
ripemd-160 4fbb1ba738ec04d305d51b2cb5ba07c9ad461bed

247841268 as geometric shapes

Circle

Radius = n
Diameter 495682536
Circumference 1557232613.6104
Area 1.9297325276407E+17

Sphere

Radius = n
Volume 6.376898087351E+25
Surface area 7.7189301105629E+17
Circumference 1557232613.6104

Square

Length = n
Perimeter 991365072
Area 61425294123847824
Diagonal 350500482.52135

Cube

Length = n
Surface area 368551764743086944
Volume 1.5223722782927E+25
Space diagonal 429273668.38829

Equilateral Triangle

Length = n
Perimeter 743523804
Area 2.6597932573092E+16
Altitude 214636834.19415

Triangular Pyramid

Length = n
Surface area 2.6597932573092E+16
Volume 1.7941329357854E+24
Height 116833494.17378