247493864 (number)

247493864 is an even 9-digits composite number following 247493863 and preceding 247493865. In scientific notation, it is written as 2.47493864 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 123702400 positive integers (up to 247493864) that are relatively prime to 247493864.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million four hundred ninety-three thousand eight hundred sixty-four

Notation

Scientific notation 2.47493864 × 10^8
Engineering notation 2.47493864 × 10^6

Prime Factorization of 247493864

Prime Factorization 2 × 2 × 2 × 5801 × 5333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61873466
Product of the distinct prime numbers

The prime factorization of 247493864 is 2 × 2 × 2 × 5801 × 5333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 66, 32, 291, 110, 3376, 8994, 53335, 29509, 826796, 779587, 3806504, 162031, 43326391, 92362623, 841050288, 98046561, 2188408978, 8651196514

Basic calculations (n = 247493864)

Multiplication

n×y
n×2 494987728
n×3 742481592
n×4 989975456
n×5 1237469320

Division

n÷y
n÷2 123746932
n÷3 82497954.666667
n÷3 61873466
n÷5 49498772.8

Exponentiation

ny
n2 61253212717650496
n3 1.5159794297905E+25
n4 3.7519560682337E+33
n5 9.2858610488542E+41

Nth Root

y√n
2√n 15731.937706462
3√n 627.84842921368
4√n 125.42702143662
5√n 47.721368262706

Divisors of 247493864

1, 2, 4, 8, 5333, 5801, 10666, 11602, 21332, 23204, 42664, 46408, 30936733, 61873466, 123746932, 247493864

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 -247493863
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 247493864 can be divided by 16 positive divisors. The sum of these divisors (counting 247493864) is 1, the average is 0.0625.

Base conversion 247493864

Base System Value
2 Binary 1110110000000111010011101000
3 Ternary 122020200222202102
4 Quaternary 32300013103220
5 Quinary 1001324300424
6 Senary 40320352532
8 Octal 1660072350
10 Decimal 247493864
12 Duodecimal 6aa75748
16 Hexadecimal ec074e8
20 Vigesimal 3h6ged4
36 Base36 43cnhk

Cryptographic Hash Functions

md5 0b85a93c1cad5b66520282a623588e0c
sha1 35b1a8d164bdd539783bb404c28d61847df62a43
sha256 68828bd367a177fd24709617004478a096e1c21382437fb56eef32eebcc9c540
sha512 00a366ac6a4df6584a5af0d8aa9ba1fbed114b6a66db517c439089be87cade7b9a2d8c88cfa7aef166db034feac4ed5d165dd8347fde9a568a40084e7996b601
ripemd-160 12ba355754f3a74bef5c7da39828aed6761f3349

247493864 as geometric shapes

Circle

Radius = n
Diameter 494987728
Circumference 1555049809.9019
Area 1.9243264308254E+17

Sphere

Radius = n
Volume 6.3501197861642E+25
Surface area 7.6973057233017E+17
Circumference 1555049809.9019

Square

Length = n
Perimeter 989975456
Area 61253212717650496
Diagonal 350009179.07292

Cube

Length = n
Surface area 367519276305902976
Volume 1.5159794297905E+25
Space diagonal 428671947.00954

Equilateral Triangle

Length = n
Perimeter 742481592
Area 2.6523419138449E+16
Altitude 214335973.50477

Triangular Pyramid

Length = n
Surface area 2.6523419138449E+16
Volume 1.7865988915737E+24
Height 116669726.35764