247996868 (number)

247996868 is an even 9-digits composite number following 247996867 and preceding 247996869. In scientific notation, it is written as 2.47996868 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 106284360 positive integers (up to 247996868) that are relatively prime to 247996868.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nine hundred ninety-six thousand eight hundred sixty-eight

Notation

Scientific notation 2.47996868 × 10^8
Engineering notation 2.47996868 × 10^6

Prime Factorization of 247996868

Prime Factorization 2 × 2 × 7 × 8857031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123998434
Product of the distinct prime numbers

The prime factorization of 247996868 is 2 × 2 × 7 × 8857031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 62, 12, 688, 886, 9440, 8252, 91529, 32365, 170607, 626905, 3917028, 2420633, 94012314, 64742472, 266243211, 531396134, 3638890581, 2265091740

Basic calculations (n = 247996868)

Multiplication

n×y
n×2 495993736
n×3 743990604
n×4 991987472
n×5 1239984340

Division

n÷y
n÷2 123998434
n÷3 82665622.666667
n÷3 61999217
n÷5 49599373.6

Exponentiation

ny
n2 61502446537809424
n3 1.5252414115714E+25
n4 3.7825509301361E+33
n5 9.3806078372424E+41

Nth Root

y√n
2√n 15747.91630661
3√n 628.2734856273
4√n 125.49070207235
5√n 47.740750196683

Divisors of 247996868

1, 2, 4, 7, 14, 28, 8857031, 17714062, 35428124, 61999217, 123998434, 247996868

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 -247996867
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 247996868 can be divided by 12 positive divisors. The sum of these divisors (counting 247996868) is 1, the average is 0.083333333333333.

Base conversion 247996868

Base System Value
2 Binary 1110110010000010000111000100
3 Ternary 122021122112202012
4 Quaternary 32302002013010
5 Quinary 1001441344433
6 Senary 40335233352
8 Octal 1662020704
10 Decimal 247996868
12 Duodecimal 6b078858
16 Hexadecimal ec821c4
20 Vigesimal 3h9jc38
36 Base36 43nflw

Cryptographic Hash Functions

md5 43522ef5c1067624f731698246f64015
sha1 f84c76c7b7ee19ef382de18578594cbbd2c2078a
sha256 4af12773ed1d7a9c666933272773fe3bedf2322e1cdf582efb80e14fb92f5219
sha512 db105fd3fc2c56b6f9009214f4f87f570b1be7620f49f9578eb510ecd6635d9a8beb86ee2ee3f412eed429102c28014dbe5bbf69b0ae56ede76da2df4342013a
ripemd-160 35c9a3bf71bd760dd5a1bd10eb17e121f42d93d8

247996868 as geometric shapes

Circle

Radius = n
Diameter 495993736
Circumference 1558210277.2442
Area 1.9321563422098E+17

Sphere

Radius = n
Volume 6.3889162847249E+25
Surface area 7.7286253688392E+17
Circumference 1558210277.2442

Square

Length = n
Perimeter 991987472
Area 61502446537809424
Diagonal 350720534.15165

Cube

Length = n
Surface area 369014679226856544
Volume 1.5252414115714E+25
Space diagonal 429543175.49395

Equilateral Triangle

Length = n
Perimeter 743990604
Area 2.6631340548319E+16
Altitude 214771587.74698

Triangular Pyramid

Length = n
Surface area 2.6631340548319E+16
Volume 1.7975142417812E+24
Height 116906844.71722