168372992 (number)

168372992 is an even 9-digits composite number following 168372991 and preceding 168372993. In scientific notation, it is written as 1.68372992 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 18 positive divisors. There are 84186368 positive integers (up to 168372992) that are relatively prime to 168372992.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred seventy-two thousand nine hundred ninety-two

Notation

Scientific notation 1.68372992 × 10^8
Engineering notation 1.68372992 × 10^6

Prime Factorization of 168372992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 657707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1315414
Product of the distinct prime numbers

The prime factorization of 168372992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 657707. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168372992)

Multiplication

n×y
n×2 336745984
n×3 505118976
n×4 673491968
n×5 841864960

Division

n÷y
n÷2 84186496
n÷3 56124330.666667
n÷3 42093248
n÷5 33674598.4

Exponentiation

ny
n2 28349464435032064
n3 4.7732841485239E+24
n4 8.0369213375315E+32
n5 1.3532004920688E+41

Nth Root

y√n
2√n 12975.861898155
3√n 552.19288925126
4√n 113.91164074911
5√n 44.182927259686

Divisors of 168372992

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168372991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168372992 can be divided by 18 positive divisors. The sum of these divisors (counting 168372992) is 1, the average is 0.055555555555556.

Base conversion 168372992

Base System Value
2 Binary 1010000010010010101100000000
3 Ternary 102201211020022202
4 Quaternary 22002102230000
5 Quinary 321100413432
6 Senary 24412452332
8 Octal 1202225400
10 Decimal 168372992
12 Duodecimal 4847a0a8
16 Hexadecimal a092b00
20 Vigesimal 2cc6c9c
36 Base36 2s8tfk

Cryptographic Hash Functions

md5 8ce76b6e34f9f428b8c0a145074baad0
sha1 1d1b35418480c25a4f086b18181eb0ec62eb6d40
sha256 9e68b88835905954c807159ab8d14db54970a59f62702e522644ece78312b766
sha512 799d05ea4e5116f74f54a91b503d3c6e0d9bbf8ccb820c8cd2c765366015dbc51e14c90a1aa002f7dea57bf93fc0a9480074dfa8163c41d63028a7d4a39174b6
ripemd-160 9b4059c3e077da74bfb0b9b126507f9729cfc7b4

168372992 as geometric shapes

Circle

Radius = n
Diameter 336745984
Circumference 1057918709.4603
Area 8.9062469202302E+16

Sphere

Radius = n
Volume 1.9994285885999E+25
Surface area 3.5624987680921E+17
Circumference 1057918709.4603

Square

Length = n
Perimeter 673491968
Area 28349464435032064
Diagonal 238115368.82374

Cube

Length = n
Surface area 170096786610192384
Volume 4.7732841485239E+24
Space diagonal 291630576.76639

Equilateral Triangle

Length = n
Perimeter 505118976
Area 1.2275678192211E+16
Altitude 145815288.38319

Triangular Pyramid

Length = n
Surface area 1.2275678192211E+16
Volume 5.6253693165859E+23
Height 79371789.607912