168499992 (number)

168499992 is an even 9-digits composite number following 168499991 and preceding 168499993. In scientific notation, it is written as 1.68499992 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 56002944 positive integers (up to 168499992) that are relatively prime to 168499992.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred ninety-nine thousand nine hundred ninety-two

Notation

Scientific notation 1.68499992 × 10^8
Engineering notation 1.68499992 × 10^6

Prime Factorization of 168499992

Prime Factorization 2 × 2 × 2 × 3 × 349 × 20117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42124998
Product of the distinct prime numbers

The prime factorization of 168499992 is 2 × 2 × 2 × 3 × 349 × 20117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168499992)

Multiplication

n×y
n×2 336999984
n×3 505499976
n×4 673999968
n×5 842499960

Division

n÷y
n÷2 84249996
n÷3 56166664
n÷3 42124998
n÷5 33699998.4

Exponentiation

ny
n2 28392247304000064
n3 4.784093443586E+24
n4 8.061197069715E+32
n5 1.3583116417574E+41

Nth Root

y√n
2√n 12980.754677599
3√n 552.33168996066
4√n 113.93311492976
5√n 44.189590489329

Divisors of 168499992

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 -168499991
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 168499992 can be divided by 32 positive divisors. The sum of these divisors (counting 168499992) is 1, the average is 0.03125.

Base conversion 168499992

Base System Value
2 Binary 1010000010110001101100011000
3 Ternary 102202001200112110
4 Quaternary 22002301230120
5 Quinary 321113444432
6 Senary 24415312320
8 Octal 1202615430
10 Decimal 168499992
12 Duodecimal 4851b6a0
16 Hexadecimal a0b1b18
20 Vigesimal 2cd29jc
36 Base36 2sbjfc

Cryptographic Hash Functions

md5 8d8f18c94c7f716fbbc39da4c6bcd534
sha1 1e73afbebee47eae24524dde094a0b0b79b09221
sha256 277a9d8128cc21b229ce5206389c6e4a92a9042166927f3d86e6dd1c3d0c85b6
sha512 6c7e37c97d52982ded9a4c3a81c2728d53ea5439f939864e3a7831a57995db458b741232f66b11be64649f9af7c5200b89cfb40cece043e4d0529e8c816a1176
ripemd-160 531c7cccfa67d7b3cb354030d0891f376fa886f9

168499992 as geometric shapes

Circle

Radius = n
Diameter 336999984
Circumference 1058716673.9943
Area 8.9196875549151E+16

Sphere

Radius = n
Volume 2.0039563755276E+25
Surface area 3.567875021966E+17
Circumference 1058716673.9943

Square

Length = n
Perimeter 673999968
Area 28392247304000064
Diagonal 238294973.94616

Cube

Length = n
Surface area 170353483824000384
Volume 4.784093443586E+24
Space diagonal 291850547.21895

Equilateral Triangle

Length = n
Perimeter 505499976
Area 1.2294203717897E+16
Altitude 145925273.60947

Triangular Pyramid

Length = n
Surface area 1.2294203717897E+16
Volume 5.638108192983E+23
Height 79431657.982053