168448215 (number)

168448215 is an odd 9-digits composite number following 168448214 and preceding 168448216. In scientific notation, it is written as 1.68448215 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 82927104 positive integers (up to 168448215) that are relatively prime to 168448215.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-eight thousand two hundred fifteen

Notation

Scientific notation 1.68448215 × 10^8
Engineering notation 1.68448215 × 10^6

Prime Factorization of 168448215

Prime Factorization 195 × 13 × 66449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168448215
Product of the distinct prime numbers

The prime factorization of 168448215 is 195 × 13 × 66449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168448215)

Multiplication

n×y
n×2 336896430
n×3 505344645
n×4 673792860
n×5 842241075

Division

n÷y
n÷2 84224107.5
n÷3 56149405
n÷3 42112053.75
n÷5 33689643

Exponentiation

ny
n2 28374801136686225
n3 4.7796846024548E+24
n4 8.0512933954649E+32
n5 1.3562260009074E+41

Nth Root

y√n
2√n 12978.760148797
3√n 552.27511031873
4√n 113.92436152464
5√n 44.186874423083

Divisors of 168448215

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168448214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168448215 can be divided by 8 positive divisors. The sum of these divisors (counting 168448215) is 1, the average is 0.125.

Base conversion 168448215

Base System Value
2 Binary 1010000010100101000011010111
3 Ternary 102201222001111210
4 Quaternary 22002211003113
5 Quinary 321110320330
6 Senary 24414232503
8 Octal 1202450327
10 Decimal 168448215
12 Duodecimal 484b5733
16 Hexadecimal a0a50d7
20 Vigesimal 2ccg0af
36 Base36 2safh3

Cryptographic Hash Functions

md5 935902c62e3994fac354f28852302fd8
sha1 c3b44476fca67040221a3a02ea2857c423d9e575
sha256 20425bb7fa36b74f1cbf105ff8a777656755cceff17a5372a6f8f29b47ec07a8
sha512 023e67ea55d40f89321623c5d93fa27a2d21df380113946e344ddd798e99dfe229b18f1307570ce9359bc1ad57ac2fb7be8ec3cec019060ff6df380e70643997
ripemd-160 e59f89b1bf15368812fe7160226f0edd670a3167

168448215 as geometric shapes

Circle

Radius = n
Diameter 336896430
Circumference 1058391349.5086
Area 8.9142066798085E+16

Sphere

Radius = n
Volume 2.0021096044731E+25
Surface area 3.5656826719234E+17
Circumference 1058391349.5086

Square

Length = n
Perimeter 673792860
Area 28374801136686225
Diagonal 238221750.21054

Cube

Length = n
Surface area 170248806820117350
Volume 4.7796846024548E+24
Space diagonal 291760866.82429

Equilateral Triangle

Length = n
Perimeter 505344645
Area 1.2286649305851E+16
Altitude 145880433.41214

Triangular Pyramid

Length = n
Surface area 1.2286649305851E+16
Volume 5.6329123238812E+23
Height 79407250.07018