168990569 (number)

168990569 is an odd 9-digits composite number following 168990568 and preceding 168990570. In scientific notation, it is written as 1.68990569 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 148330000 positive integers (up to 168990569) that are relatively prime to 168990569.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68990569 × 10^8
Engineering notation 1.68990569 × 10^6

Prime Factorization of 168990569

Prime Factorization 11 × 29 × 529751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168990569
Product of the distinct prime numbers

The prime factorization of 168990569 is 11 × 29 × 529751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168990569)

Multiplication

n×y
n×2 337981138
n×3 506971707
n×4 675962276
n×5 844952845

Division

n÷y
n÷2 84495284.5
n÷3 56330189.666667
n÷3 42247642.25
n÷5 33798113.8

Exponentiation

ny
n2 28557812410943761
n3 4.8260009687206E+24
n4 8.1554864969865E+32
n5 1.3782003035976E+41

Nth Root

y√n
2√n 12999.63726417
3√n 552.86719678303
4√n 114.01595179697
5√n 44.21529161178

Divisors of 168990569

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 -168990568
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 168990569 can be divided by 8 positive divisors. The sum of these divisors (counting 168990569) is 1, the average is 0.125.

Base conversion 168990569

Base System Value
2 Binary 1010000100101001011101101001
3 Ternary 102202222121110222
4 Quaternary 22010221131221
5 Quinary 321230144234
6 Senary 24434015425
8 Octal 1204513551
10 Decimal 168990569
12 Duodecimal 48717575
16 Hexadecimal a129769
20 Vigesimal 2cg3g89
36 Base36 2sm1yh

Cryptographic Hash Functions

md5 2ce0114edeb21bc7770ddf7e11cc4527
sha1 77a3b4de95294d632e0586b054d23d6d0cc2890d
sha256 17f23e79f741a1c5230de3b441eb18fcd6cb9e174deb0a2491f28d906c0e20c3
sha512 5010c30f55854690668ea42e2cc699dda59db0aaeddd4a8ca36e3f48dc8a3f61f782c91de37fa73a3c80818df5813ccf126d4b8dca62dcb551ad4bcbad009b5e
ripemd-160 cf0db124f47400bc571293e77dda7b027f8b1c78

168990569 as geometric shapes

Circle

Radius = n
Diameter 337981138
Circumference 1061799060.1927
Area 8.9717013672816E+16

Sphere

Radius = n
Volume 2.0215105586067E+25
Surface area 3.5886805469127E+17
Circumference 1061799060.1927

Square

Length = n
Perimeter 675962276
Area 28557812410943761
Diagonal 238988754.59295

Cube

Length = n
Surface area 171346874465662566
Volume 4.8260009687206E+24
Space diagonal 292700251.50797

Equilateral Triangle

Length = n
Perimeter 506971707
Area 1.2365895512194E+16
Altitude 146350125.75399

Triangular Pyramid

Length = n
Surface area 1.2365895512194E+16
Volume 5.687496684992E+23
Height 79662918.197649