168992008 (number)

168992008 is an even 9-digits composite number following 168992007 and preceding 168992009. In scientific notation, it is written as 1.68992008 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 84496000 positive integers (up to 168992008) that are relatively prime to 168992008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68992008 × 10^8
Engineering notation 1.68992008 × 10^6

Prime Factorization of 168992008

Prime Factorization 2 × 2 × 2 × 21124001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42248002
Product of the distinct prime numbers

The prime factorization of 168992008 is 2 × 2 × 2 × 21124001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 48, 49, 747, 46, 9013, 3902, 36482, 65908, 436470, 188032, 6891417, 3804954, 98172224, 72524960, 126118117, 576005200, 3893684177, 4234993321

Basic calculations (n = 168992008)

Multiplication

n×y
n×2 337984016
n×3 506976024
n×4 675968032
n×5 844960040

Division

n÷y
n÷2 84496004
n÷3 56330669.333333
n÷3 42248002
n÷5 33798401.6

Exponentiation

ny
n2 28558298767872064
n3 4.8261242538466E+24
n4 8.1557642851504E+32
n5 1.3782589833223E+41

Nth Root

y√n
2√n 12999.69261175
3√n 552.86876604938
4√n 114.0161945153
5√n 44.215366912535

Divisors of 168992008

1, 2, 4, 8, 21124001, 42248002, 84496004, 168992008

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168992007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168992008 can be divided by 8 positive divisors. The sum of these divisors (counting 168992008) is 1, the average is 0.125.

Base conversion 168992008

Base System Value
2 Binary 1010000100101001110100001000
3 Ternary 102202222200110021
4 Quaternary 22010221310020
5 Quinary 321230221013
6 Senary 24434030224
8 Octal 1204516410
10 Decimal 168992008
12 Duodecimal 48718374
16 Hexadecimal a129d08
20 Vigesimal 2cg4008
36 Base36 2sm32g

Cryptographic Hash Functions

md5 b0f439e19ac4849c2a908f87caf4d90c
sha1 6dcf7f7e240f55917124606fb1dc89fb4ae402dc
sha256 8e516a72da478e17285c2fcda05b56e54a1974c427087bd22ccfa9f93311db75
sha512 2b549eaa8147ba59dc3eccff3a8a4b8584a0b999e512932dad2f787e92f69a9aac0effa4157dd766d07f7171a8063d3e21389b79343076f1cd3176f25337bbf8
ripemd-160 5aca01432b3ca52fc01587cad71ba334e7a36d7b

168992008 as geometric shapes

Circle

Radius = n
Diameter 337984016
Circumference 1061808101.6964
Area 8.9718541608169E+16

Sphere

Radius = n
Volume 2.0215622001595E+25
Surface area 3.5887416643268E+17
Circumference 1061808101.6964

Square

Length = n
Perimeter 675968032
Area 28558298767872064
Diagonal 238990789.64626

Cube

Length = n
Surface area 171349792607232384
Volume 4.8261242538466E+24
Space diagonal 292702743.92909

Equilateral Triangle

Length = n
Perimeter 506976024
Area 1.2366106110922E+16
Altitude 146351371.96454

Triangular Pyramid

Length = n
Surface area 1.2366106110922E+16
Volume 5.6876419779064E+23
Height 79663596.548754