168713908 (number)

168713908 is an even 9-digits composite number following 168713907 and preceding 168713909. In scientific notation, it is written as 1.68713908 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 76688120 positive integers (up to 168713908) that are relatively prime to 168713908.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seven hundred thirteen thousand nine hundred eight

Notation

Scientific notation 1.68713908 × 10^8
Engineering notation 1.68713908 × 10^6

Prime Factorization of 168713908

Prime Factorization 2 × 2 × 11 × 3834407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84356954
Product of the distinct prime numbers

The prime factorization of 168713908 is 2 × 2 × 11 × 3834407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168713908)

Multiplication

n×y
n×2 337427816
n×3 506141724
n×4 674855632
n×5 843569540

Division

n÷y
n÷2 84356954
n÷3 56237969.333333
n÷3 42178477
n÷5 33742781.6

Exponentiation

ny
n2 28464382752632464
n3 4.8023372530044E+24
n4 8.1022108548836E+32
n5 1.3669556567674E+41

Nth Root

y√n
2√n 12988.991800752
3√n 552.56532522706
4√n 113.96925813899
5√n 44.200804808926

Divisors of 168713908

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 -168713907
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 168713908 can be divided by 12 positive divisors. The sum of these divisors (counting 168713908) is 1, the average is 0.083333333333333.

Base conversion 168713908

Base System Value
2 Binary 1010000011100101111010110100
3 Ternary 102202110112222021
4 Quaternary 22003211322310
5 Quinary 321142321113
6 Senary 24424042524
8 Octal 1203457264
10 Decimal 168713908
12 Duodecimal 48603444
16 Hexadecimal a0e5eb4
20 Vigesimal 2ce94f8
36 Base36 2sg4hg

Cryptographic Hash Functions

md5 c076151ac95ffb96d58a8df599dc5236
sha1 ac2d8cc18d54999a9c6f64201b3aaeb75ded7b14
sha256 7de2140f7e6a11e68c7e1d9486aca4a3e18b43e8e956c4e727e7f90aeae19cc0
sha512 dd288615db049941a91d05f811a5fc85e99e32f973e174cc498b4b121211ce65092658cb08f139c459b36253b59405643caa393c6e2f83923171b186208ff233
ripemd-160 5885dd3c8e2a2e60f0766645beac9da265bf2bb0

168713908 as geometric shapes

Circle

Radius = n
Diameter 337427816
Circumference 1060060747.8624
Area 8.9423495744638E+16

Sphere

Radius = n
Volume 2.0115983245466E+25
Surface area 3.5769398297855E+17
Circumference 1060060747.8624

Square

Length = n
Perimeter 674855632
Area 28464382752632464
Diagonal 238597496.85457

Cube

Length = n
Surface area 170786296515794784
Volume 4.8023372530044E+24
Space diagonal 292221060.5995

Equilateral Triangle

Length = n
Perimeter 506141724
Area 1.2325439283412E+16
Altitude 146110530.29975

Triangular Pyramid

Length = n
Surface area 1.2325439283412E+16
Volume 5.6596087285737E+23
Height 79532498.951522