168492856 (number)

168492856 is an even 9-digits composite number following 168492855 and preceding 168492857. In scientific notation, it is written as 1.68492856 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 72211200 positive integers (up to 168492856) that are relatively prime to 168492856.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred ninety-two thousand eight hundred fifty-six

Notation

Scientific notation 1.68492856 × 10^8
Engineering notation 1.68492856 × 10^6

Prime Factorization of 168492856

Prime Factorization 2 × 2 × 2 × 7 × 3008801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42123214
Product of the distinct prime numbers

The prime factorization of 168492856 is 2 × 2 × 2 × 7 × 3008801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 49, 68, 350, 776, 2477, 4062, 29203, 24677, 94630, 885286, 720765, 3852789, 54599291, 62340398, 188810317, 74138231, 3320024839, 4615089643

Basic calculations (n = 168492856)

Multiplication

n×y
n×2 336985712
n×3 505478568
n×4 673971424
n×5 842464280

Division

n÷y
n÷2 84246428
n÷3 56164285.333333
n÷3 42123214
n÷5 33698571.2

Exponentiation

ny
n2 28389842523036736
n3 4.7834856480967E+24
n4 8.0598315848282E+32
n5 1.3580240426067E+41

Nth Root

y√n
2√n 12980.479806232
3√n 552.32389274055
4√n 113.93190863947
5√n 44.189216195828

Divisors of 168492856

1, 2, 4, 7, 8, 14, 28, 56, 3008801, 6017602, 12035204, 21061607, 24070408, 42123214, 84246428, 168492856

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168492855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168492856 can be divided by 16 positive divisors. The sum of these divisors (counting 168492856) is 1, the average is 0.0625.

Base conversion 168492856

Base System Value
2 Binary 1010000010101111111100111000
3 Ternary 102202001022202011
4 Quaternary 22002233330320
5 Quinary 321113232411
6 Senary 24415215304
8 Octal 1202577470
10 Decimal 168492856
12 Duodecimal 48517534
16 Hexadecimal a0aff38
20 Vigesimal 2cd1c2g
36 Base36 2sbdx4

Cryptographic Hash Functions

md5 1b9f94b373e0ec9231e62e4e4d5d1994
sha1 fb87e5259c46b8580c18902d5aaa39d88ddbb671
sha256 044857bea1a6aeaad6b820171a07b4db724d545bc66c509e5fa6cca76a3aed32
sha512 be0767d1c8ed1cde1f81a1d9577d4fb4c23e9bfb9a84c93cddf116c530b344788c0364553bc5ee90305f4af91a645154712b5e3c6705b5cc3c6d8eafee177f65
ripemd-160 25d5ea7ddd9e9cdd8f11ecfa4c96b38c09d064c7

168492856 as geometric shapes

Circle

Radius = n
Diameter 336985712
Circumference 1058671837.1839
Area 8.9189320706943E+16

Sphere

Radius = n
Volume 2.0037017827484E+25
Surface area 3.5675728282777E+17
Circumference 1058671837.1839

Square

Length = n
Perimeter 673971424
Area 28389842523036736
Diagonal 238284882.11818

Cube

Length = n
Surface area 170339055138220416
Volume 4.7834856480967E+24
Space diagonal 291838187.30439

Equilateral Triangle

Length = n
Perimeter 505478568
Area 1.2293162417195E+16
Altitude 145919093.65219

Triangular Pyramid

Length = n
Surface area 1.2293162417195E+16
Volume 5.6373918991295E+23
Height 79428294.039392