168604997 (number)

168604997 is an odd 9-digits composite number following 168604996 and preceding 168604998. In scientific notation, it is written as 1.68604997 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 140736000 positive integers (up to 168604997) that are relatively prime to 168604997.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred four thousand nine hundred ninety-seven

Notation

Scientific notation 1.68604997 × 10^8
Engineering notation 1.68604997 × 10^6

Prime Factorization of 168604997

Prime Factorization 187 × 41 × 21991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168604997
Product of the distinct prime numbers

The prime factorization of 168604997 is 187 × 41 × 21991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168604997)

Multiplication

n×y
n×2 337209994
n×3 505814991
n×4 674419988
n×5 843024985

Division

n÷y
n÷2 84302498.5
n÷3 56201665.666667
n÷3 42151249.25
n÷5 33720999.4

Exponentiation

ny
n2 28427645013370009
n3 4.7930430021963E+24
n4 8.0813100100618E+32
n5 1.3625492500025E+41

Nth Root

y√n
2√n 12984.798689237
3√n 552.44639925537
4√n 113.95086085342
5√n 44.195096687498

Divisors of 168604997

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 -168604996
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 168604997 can be divided by 8 positive divisors. The sum of these divisors (counting 168604997) is 1, the average is 0.125.

Base conversion 168604997

Base System Value
2 Binary 1010000011001011010101000101
3 Ternary 102202021000120112
4 Quaternary 22003023111011
5 Quinary 321130324442
6 Senary 24421442405
8 Octal 1203132505
10 Decimal 168604997
12 Duodecimal 48570405
16 Hexadecimal a0cb545
20 Vigesimal 2cdfc9h
36 Base36 2sdsg5

Cryptographic Hash Functions

md5 2241021c82e0e7c80199567c9cc721ef
sha1 0cbdd5619bda2bc8703da9d87ac4900cd76d0018
sha256 6c6ec9b1a2b63cff75c8836db9f07f4646d6b1d89882f4858b6c58bf978be87e
sha512 b2f3de3b7a16af248e25d53e4938229cb9022d403f73bfb57d33345c6f5761d7b6c06fad50d1f3dcb26ee2ae50f8421cc599f9967391cc98c6e2a905814018d7
ripemd-160 99e04bca4f06f935601483742b1fb8b258093824

168604997 as geometric shapes

Circle

Radius = n
Diameter 337209994
Circumference 1059376439.8675
Area 8.9308080732862E+16

Sphere

Radius = n
Volume 2.007705157872E+25
Surface area 3.5723232293145E+17
Circumference 1059376439.8675

Square

Length = n
Perimeter 674419988
Area 28427645013370009
Diagonal 238443473.44128

Cube

Length = n
Surface area 170565870080220054
Volume 4.7930430021963E+24
Space diagonal 292032421.214

Equilateral Triangle

Length = n
Perimeter 505814991
Area 1.2309531375672E+16
Altitude 146016210.607

Triangular Pyramid

Length = n
Surface area 1.2309531375672E+16
Volume 5.6486553489529E+23
Height 79481157.813758