168889000 (number)

168889000 is an even 9-digits composite number following 168888999 and preceding 168889001. In scientific notation, it is written as 1.68889000 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 55334400 positive integers (up to 168889000) that are relatively prime to 168889000.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million eight hundred eighty-nine thousand

Notation

Scientific notation 1.68889000 × 10^8
Engineering notation 1.68889000 × 10^6

Prime Factorization of 168889000

Prime Factorization 2 × 2 × 2 × 5 × 175 × 23 × 1049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42222250
Product of the distinct prime numbers

The prime factorization of 168889000 is 2 × 2 × 2 × 5 × 175 × 23 × 1049. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 45, 87, 826, 845, 803, 4713, 71113, 75386, 974934, 47080, 2838889, 1113382, 16242606, 90086960, 932086102, 712760988, 6833997636, 9444547462

Basic calculations (n = 168889000)

Multiplication

n×y
n×2 337778000
n×3 506667000
n×4 675556000
n×5 844445000

Division

n÷y
n÷2 84444500
n÷3 56296333.333333
n÷3 42222250
n÷5 33777800

Exponentiation

ny
n2 28523494321000000
n3 4.8173044323794E+24
n4 8.1358972828012E+32
n5 1.374063556195E+41

Nth Root

y√n
2√n 12995.730067988
3√n 552.7564106751
4√n 113.99881608152
5√n 44.209975358875

Divisors of 168889000

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 175, 184, 230, 350, 460, 700, 875, 920, 1049, 1400, 1750, 2098, 3500, 4025, 4196, 5245, 7000, 8050, 8392, 10490, 16100, 20125, 20980, 24127, 32200, 40250, 41960, 48254, 80500, 96508, 120635, 161000, 183575, 193016, 241270, 367150, 482540, 734300, 917875, 965080, 1468600, 1835750, 3671500, 4222225, 7343000, 8444450, 16888900, 21111125, 33777800, 42222250, 84444500, 168889000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168888999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168889000 can be divided by 64 positive divisors. The sum of these divisors (counting 168889000) is 1, the average is 0.015625.

Base conversion 168889000

Base System Value
2 Binary 1010000100010000101010101000
3 Ternary 102202210110011011
4 Quaternary 22010100222220
5 Quinary 321213422000
6 Senary 24431513304
8 Octal 1204205250
10 Decimal 168889000
12 Duodecimal 48688834
16 Hexadecimal a110aa8
20 Vigesimal 2cfb2a0
36 Base36 2sjvl4

Cryptographic Hash Functions

md5 0dbaff694b5958532ac3a1839b2d3894
sha1 06db4fb0e874a1cdbd401ef5177c80122a6f7863
sha256 71a966b5c623b46f1cfae638a5283a73114a84e8a89289d377957055978b01d2
sha512 9dc3c2c556006a8c5cbed822ad18d94ef27c3bc9aa113c93417d482732e8c711279112863e62b9533b296a6498f9cde81904d569de6eb83dd3075ac62c42f523
ripemd-160 2a68b85981a886e5d2c00e91b7b4d603b3bd0965

168889000 as geometric shapes

Circle

Radius = n
Diameter 337778000
Circumference 1061160883.3443
Area 8.9609200213564E+16

Sphere

Radius = n
Volume 2.0178677619825E+25
Surface area 3.5843680085426E+17
Circumference 1061160883.3443

Square

Length = n
Perimeter 675556000
Area 28523494321000000
Diagonal 238845114.33563

Cube

Length = n
Surface area 171140965926000000
Volume 4.8173044323794E+24
Space diagonal 292524328.8395

Equilateral Triangle

Length = n
Perimeter 506667000
Area 1.2351035343344E+16
Altitude 146262164.41975

Triangular Pyramid

Length = n
Surface area 1.2351035343344E+16
Volume 5.6772477186258E+23
Height 79615038.111877