168397794 (number)

168397794 is an even 9-digits composite number following 168397793 and preceding 168397795. In scientific notation, it is written as 1.68397794 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 56132592 positive integers (up to 168397794) that are relatively prime to 168397794.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred ninety-seven thousand seven hundred ninety-four

Notation

Scientific notation 1.68397794 × 10^8
Engineering notation 1.68397794 × 10^6

Prime Factorization of 168397794

Prime Factorization 2 × 3 × 3 × 9355433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56132598
Product of the distinct prime numbers

The prime factorization of 168397794 is 2 × 3 × 3 × 9355433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168397794)

Multiplication

n×y
n×2 336795588
n×3 505193382
n×4 673591176
n×5 841988970

Division

n÷y
n÷2 84198897
n÷3 56132598
n÷3 42099448.5
n÷5 33679558.8

Exponentiation

ny
n2 28357817024066436
n3 4.7753938295084E+24
n4 8.0416578637043E+32
n5 1.3541974443506E+41

Nth Root

y√n
2√n 12976.817560558
3√n 552.22000131056
4√n 113.91583542492
5√n 44.184228846582

Divisors of 168397794

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 -168397793
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 168397794 can be divided by 12 positive divisors. The sum of these divisors (counting 168397794) is 1, the average is 0.083333333333333.

Base conversion 168397794

Base System Value
2 Binary 1010000010011000101111100010
3 Ternary 102201212111100100
4 Quaternary 22002120233202
5 Quinary 321102212134
6 Senary 24413203230
8 Octal 1202305742
10 Decimal 168397794
12 Duodecimal 48490516
16 Hexadecimal a098be2
20 Vigesimal 2cc9e9e
36 Base36 2s9cki

Cryptographic Hash Functions

md5 dfe9b2d4312b69847eff6633f378fc8c
sha1 82100bd4ac657e2e11817ccb76fddd203e9e24b4
sha256 3ad087a5b8045252a27c637d6acf89d969ce2280c8fc1ceb90218da3f9a223a4
sha512 991b24b4463bad7ecee37c6ded69c94790afc473d066d1c01a4e3acb4b4e16350eea521f5a9ab7b141dc7304863adda336fd2d8ef16e877835689bf959a4957e
ripemd-160 d9ba4cdf9578460ce82a2554357c605d25ee6692

168397794 as geometric shapes

Circle

Radius = n
Diameter 336795588
Circumference 1058074545.0223
Area 8.9088709634651E+16

Sphere

Radius = n
Volume 2.0003122897042E+25
Surface area 3.563548385386E+17
Circumference 1058074545.0223

Square

Length = n
Perimeter 673591176
Area 28357817024066436
Diagonal 238150444.14851

Cube

Length = n
Surface area 170146902144398616
Volume 4.7753938295084E+24
Space diagonal 291673535.09052

Equilateral Triangle

Length = n
Perimeter 505193382
Area 1.2279294969356E+16
Altitude 145836767.54526

Triangular Pyramid

Length = n
Surface area 1.2279294969356E+16
Volume 5.6278555994697E+23
Height 79383481.382837