168642214 (number)

168642214 is an even 9-digits composite number following 168642213 and preceding 168642215. In scientific notation, it is written as 1.68642214 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 73446912 positive integers (up to 168642214) that are relatively prime to 168642214.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred forty-two thousand two hundred fourteen

Notation

Scientific notation 1.68642214 × 10^8
Engineering notation 1.68642214 × 10^6

Prime Factorization of 168642214

Prime Factorization 2 × 19 × 13 × 337 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 168642214
Product of the distinct prime numbers

The prime factorization of 168642214 is 2 × 19 × 13 × 337 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168642214)

Multiplication

n×y
n×2 337284428
n×3 505926642
n×4 674568856
n×5 843211070

Division

n÷y
n÷2 84321107
n÷3 56214071.333333
n÷3 42160553.5
n÷5 33728442.8

Exponentiation

ny
n2 28440196342821796
n3 4.7962176778482E+24
n4 8.0884476801825E+32
n5 1.3640537246091E+41

Nth Root

y√n
2√n 12986.231709006
3√n 552.48704432401
4√n 113.95714856474
5√n 44.197047594927

Divisors of 168642214

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168642213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168642214 can be divided by 32 positive divisors. The sum of these divisors (counting 168642214) is 1, the average is 0.03125.

Base conversion 168642214

Base System Value
2 Binary 1010000011010100011010100110
3 Ternary 102202022220121221
4 Quaternary 22003110122212
5 Quinary 321133022324
6 Senary 24422330554
8 Octal 1203243246
10 Decimal 168642214
12 Duodecimal 48589a5a
16 Hexadecimal a0d46a6
20 Vigesimal 2ce05ae
36 Base36 2sel5y

Cryptographic Hash Functions

md5 8d97d8ec00b8b9c2e649bc45c1672d9a
sha1 aac6ffb699d5268446c23560b47b80ebfb00cd0e
sha256 f65d9bea51f424428ee426bc8d1a7448d650ee9243188b7c78a0681e2310564e
sha512 c14ac03a07a5d582e2754b5947b463e71847047a4b8962c72153e742d4ec4a2cc47e4e3da649cc09595e5c1d010b9a9962686987b4379b78a7b380bf6bd27f10
ripemd-160 af08d9d163371a320f7b39b09fec34fef721401a

168642214 as geometric shapes

Circle

Radius = n
Diameter 337284428
Circumference 1059610281.175
Area 8.934751189726E+16

Sphere

Radius = n
Volume 2.0090349628994E+25
Surface area 3.5739004758904E+17
Circumference 1059610281.175

Square

Length = n
Perimeter 674568856
Area 28440196342821796
Diagonal 238496106.22743

Cube

Length = n
Surface area 170641178056930776
Volume 4.7962176778482E+24
Space diagonal 292096882.9489

Equilateral Triangle

Length = n
Perimeter 505926642
Area 1.231496626075E+16
Altitude 146048441.47445

Triangular Pyramid

Length = n
Surface area 1.231496626075E+16
Volume 5.6523967400887E+23
Height 79498702.075809