168416372 (number)

168416372 is an even 9-digits composite number following 168416371 and preceding 168416373. In scientific notation, it is written as 1.68416372 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 84148800 positive integers (up to 168416372) that are relatively prime to 168416372.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred sixteen thousand three hundred seventy-two

Notation

Scientific notation 1.68416372 × 10^8
Engineering notation 1.68416372 × 10^6

Prime Factorization of 168416372

Prime Factorization 2 × 2 × 1493 × 28201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84208186
Product of the distinct prime numbers

The prime factorization of 168416372 is 2 × 2 × 1493 × 28201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168416372)

Multiplication

n×y
n×2 336832744
n×3 505249116
n×4 673665488
n×5 842081860

Division

n÷y
n÷2 84208186
n÷3 56138790.666667
n÷3 42104093
n÷5 33683274.4

Exponentiation

ny
n2 28364074357642384
n3 4.7769744984524E+24
n4 8.0452071416587E+32
n5 1.3549445987866E+41

Nth Root

y√n
2√n 12977.533355765
3√n 552.24030792245
4√n 113.91897715379
5√n 44.185203703037

Divisors of 168416372

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 -168416371
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 168416372 can be divided by 12 positive divisors. The sum of these divisors (counting 168416372) is 1, the average is 0.083333333333333.

Base conversion 168416372

Base System Value
2 Binary 1010000010011101010001110100
3 Ternary 102201220102211102
4 Quaternary 22002131101310
5 Quinary 321103310442
6 Senary 24413425232
8 Octal 1202352164
10 Decimal 168416372
12 Duodecimal 4849b218
16 Hexadecimal a09d474
20 Vigesimal 2ccc0ic
36 Base36 2s9qwk

Cryptographic Hash Functions

md5 b99f673c026baacf708272d523c7174f
sha1 80a5f8b8c17fc5e5088cb1fa61f8ccf60d853cd1
sha256 c2fe4210d14e0754a8b75966d5603cb78168ef0e511f2f375c047c56cff8566c
sha512 08045f346071f5040fd6a1e3676348e9915b1e535db585f8429f900ce3ddc1163bafaedaa64604181e99a4be52d4a0ebc85be6424e52e91f85a27688da252bf0
ripemd-160 8e4be19570b831ddee0251450eaf4b761de64494

168416372 as geometric shapes

Circle

Radius = n
Diameter 336832744
Circumference 1058191274.0389
Area 8.9108367627844E+16

Sphere

Radius = n
Volume 2.0009743987632E+25
Surface area 3.5643347051138E+17
Circumference 1058191274.0389

Square

Length = n
Perimeter 673665488
Area 28364074357642384
Diagonal 238176717.40807

Cube

Length = n
Surface area 170184446145854304
Volume 4.7769744984524E+24
Space diagonal 291705713.13042

Equilateral Triangle

Length = n
Perimeter 505249116
Area 1.2282004474275E+16
Altitude 145852856.56521

Triangular Pyramid

Length = n
Surface area 1.2282004474275E+16
Volume 5.6297184356848E+23
Height 79392239.136024