168045694 (number)

168045694 is an even 9-digits composite number following 168045693 and preceding 168045695. In scientific notation, it is written as 1.68045694 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 84022846 positive integers (up to 168045694) that are relatively prime to 168045694.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-five thousand six hundred ninety-four

Notation

Scientific notation 1.68045694 × 10^8
Engineering notation 1.68045694 × 10^6

Prime Factorization of 168045694

Prime Factorization 2 × 84022847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168045694
Product of the distinct prime numbers

The prime factorization of 168045694 is 2 × 84022847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 21, 49, 654, 35, 3172, 1372, 92638, 48509, 874783, 479297, 909637, 5685364, 23679186, 73638753, 871036705, 671740376, 3571949609, 5023312882

Basic calculations (n = 168045694)

Multiplication

n×y
n×2 336091388
n×3 504137082
n×4 672182776
n×5 840228470

Division

n÷y
n÷2 84022847
n÷3 56015231.333333
n÷3 42011423.5
n÷5 33609138.8

Exponentiation

ny
n2 28239355271941636
n3 4.745502054786E+24
n4 7.9746118617494E+32
n5 1.3400991846883E+41

Nth Root

y√n
2√n 12963.243961293
3√n 551.8348570435
4√n 113.85624252228
5√n 44.165736567887

Divisors of 168045694

1, 2, 84022847, 168045694

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 -168045693
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 168045694 can be divided by 4 positive divisors. The sum of these divisors (counting 168045694) is 1, the average is 0.25.

Base conversion 168045694

Base System Value
2 Binary 1010000001000010110001111110
3 Ternary 102201012121100121
4 Quaternary 22001002301332
5 Quinary 321004430234
6 Senary 24401445154
8 Octal 1201026176
10 Decimal 168045694
12 Duodecimal 483407ba
16 Hexadecimal a042c7e
20 Vigesimal 2ca5e4e
36 Base36 2s1svy

Cryptographic Hash Functions

md5 7cac8da58737dbbdbe62137dc16d0d7f
sha1 4d943c010937dab67463ef7aa8b06d34f14dfe83
sha256 acfe2f6f134e031af1a0af920a765313f30ebef5056b4b48c9584fc41769ac88
sha512 e0026ccc9e0ffcc67d39e91efbf18d1f3c397af2582b7058178a68fb07ce9c828b99f057fc44cdc9a6b56bf5937d14de04dcdda2253bbe24978a8b87f05ddcc3
ripemd-160 beb8f6043898ad12f97e2520e743b681f6a25524

168045694 as geometric shapes

Circle

Radius = n
Diameter 336091388
Circumference 1055862235.4756
Area 8.8716551064444E+16

Sphere

Radius = n
Volume 1.9877912523881E+25
Surface area 3.5486620425778E+17
Circumference 1055862235.4756

Square

Length = n
Perimeter 672182776
Area 28239355271941636
Diagonal 237652499.5532

Cube

Length = n
Surface area 169436131631649816
Volume 4.745502054786E+24
Space diagonal 291063680.00117

Equilateral Triangle

Length = n
Perimeter 504137082
Area 1.2227999525998E+16
Altitude 145531840.00059

Triangular Pyramid

Length = n
Surface area 1.2227999525998E+16
Volume 5.5926278051231E+23
Height 79217499.851066