168248813 (number)

168248813 is an odd 9-digits composite number following 168248812 and preceding 168248814. In scientific notation, it is written as 1.68248813 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 158351808 positive integers (up to 168248813) that are relatively prime to 168248813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68248813 × 10^8
Engineering notation 1.68248813 × 10^6

Prime Factorization of 168248813

Prime Factorization 17 × 9896989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168248813
Product of the distinct prime numbers

The prime factorization of 168248813 is 17 × 9896989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168248813)

Multiplication

n×y
n×2 336497626
n×3 504746439
n×4 672995252
n×5 841244065

Division

n÷y
n÷2 84124406.5
n÷3 56082937.666667
n÷3 42062203.25
n÷5 33649762.6

Exponentiation

ny
n2 28307663075908969
n3 4.7627307113256E+24
n4 8.0132378881918E+32
n5 1.3482177629749E+41

Nth Root

y√n
2√n 12971.076015505
3√n 552.05710416206
4√n 113.89063181625
5√n 44.176408148787

Divisors of 168248813

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168248812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168248813 can be divided by 4 positive divisors. The sum of these divisors (counting 168248813) is 1, the average is 0.25.

Base conversion 168248813

Base System Value
2 Binary 1010000001110100010111101101
3 Ternary 102201120220222112
4 Quaternary 22001310113231
5 Quinary 321032430223
6 Senary 24410053405
8 Octal 1201642755
10 Decimal 168248813
12 Duodecimal 4841a265
16 Hexadecimal a0745ed
20 Vigesimal 2cbb20d
36 Base36 2s65m5

Cryptographic Hash Functions

md5 949af1955c98e1ad199c7d8fca0114b3
sha1 ab1d1429a2202f3568ff625a3da5417b49ab439d
sha256 a9caddcbb895a43a50bc7082dfc73002901c13a6c7bb597bd9438e2116d80073
sha512 f5918f68ef512c5928f3e336865d63400ee1508ff4f1e06513fdbc10a5da6b2c3cd26cf78a6b1e8e8d3c684485597bde2e8328bf814d7d0a96352d07c30829cd
ripemd-160 3766085bff1cd3b724395bcbc5689bbac40e4964

168248813 as geometric shapes

Circle

Radius = n
Diameter 336497626
Circumference 1057138469.792
Area 8.8931146359571E+16

Sphere

Radius = n
Volume 1.9950079751636E+25
Surface area 3.5572458543828E+17
Circumference 1057138469.792

Square

Length = n
Perimeter 672995252
Area 28307663075908969
Diagonal 237939753.19777

Cube

Length = n
Surface area 169845978455453814
Volume 4.7627307113256E+24
Space diagonal 291415492.42915

Equilateral Triangle

Length = n
Perimeter 504746439
Area 1.2257577672754E+16
Altitude 145707746.21458

Triangular Pyramid

Length = n
Surface area 1.2257577672754E+16
Volume 5.612931971573E+23
Height 79313251.065925