168508716 (number)

168508716 is an even 9-digits composite number following 168508715 and preceding 168508717. In scientific notation, it is written as 1.68508716 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 56169568 positive integers (up to 168508716) that are relatively prime to 168508716.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million five hundred eight thousand seven hundred sixteen

Notation

Scientific notation 1.68508716 × 10^8
Engineering notation 1.68508716 × 10^6

Prime Factorization of 168508716

Prime Factorization 2 × 2 × 3 × 14042393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84254358
Product of the distinct prime numbers

The prime factorization of 168508716 is 2 × 2 × 3 × 14042393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168508716)

Multiplication

n×y
n×2 337017432
n×3 505526148
n×4 674034864
n×5 842543580

Division

n÷y
n÷2 84254358
n÷3 56169572
n÷3 42127179
n÷5 33701743.2

Exponentiation

ny
n2 28395187367968656
n3 4.7848365639558E+24
n4 8.0628666566205E+32
n5 1.3586633075863E+41

Nth Root

y√n
2√n 12981.090709182
3√n 552.34122202542
4√n 113.93458960817
5√n 44.190048058495

Divisors of 168508716

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 -168508715
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 168508716 can be divided by 12 positive divisors. The sum of these divisors (counting 168508716) is 1, the average is 0.083333333333333.

Base conversion 168508716

Base System Value
2 Binary 1010000010110011110100101100
3 Ternary 102202002010111120
4 Quaternary 22002303310230
5 Quinary 321114234331
6 Senary 24415420540
8 Octal 1202636454
10 Decimal 168508716
12 Duodecimal 48524750
16 Hexadecimal a0b3d2c
20 Vigesimal 2cd3bfg
36 Base36 2sbq5o

Cryptographic Hash Functions

md5 7dc959d37a4dd4f117845373ad189c3b
sha1 d5e0e75d975b10d1d758f983d939ef8d9f3cd8f8
sha256 00ab02358abcc65ad6442b9c19d7c6842ccfc3e3d7f68a0608b69d0f61e5d437
sha512 fb2aeaa9272ae44f65bca23b6719df4d4500775d6212b191be7bda68a8a0ebb56cf605bcc52269348a48ddc1946c0f2ebf423411efc6df6bdec2353ba4241e94
ripemd-160 19d491a530add0e342f1ec776beaa0eb06011a84

168508716 as geometric shapes

Circle

Radius = n
Diameter 337017432
Circumference 1058771488.5029
Area 8.9206112032516E+16

Sphere

Radius = n
Volume 2.0042676530602E+25
Surface area 3.5682444813006E+17
Circumference 1058771488.5029

Square

Length = n
Perimeter 674034864
Area 28395187367968656
Diagonal 238307311.54528

Cube

Length = n
Surface area 170371124207811936
Volume 4.7848365639558E+24
Space diagonal 291865657.63019

Equilateral Triangle

Length = n
Perimeter 505526148
Area 1.229547680294E+16
Altitude 145932828.8151

Triangular Pyramid

Length = n
Surface area 1.229547680294E+16
Volume 5.6389839687375E+23
Height 79435770.515092