1688890188 (number)

1688890188 is an even 10-digits composite number following 1688890187 and preceding 1688890189. In scientific notation, it is written as 1.688890188 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 549871056 positive integers (up to 1688890188) that are relatively prime to 1688890188.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-eight million eight hundred ninety thousand one hundred eighty-eight

Notation

Scientific notation 1.688890188 × 10^9
Engineering notation 1.688890188 × 10^9

Prime Factorization of 1688890188

Prime Factorization 2 × 2 × 3 × 43 × 3273043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 844445094
Product of the distinct prime numbers

The prime factorization of 1688890188 is 2 × 2 × 3 × 43 × 3273043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 48, 93, 539, 878, 6609, 969, 89880, 71982, 486516, 590577, 6255384, 7002222, 46048141, 22870534, 173123212, 915686870, 6302282239, 3682199358

Basic calculations (n = 1688890188)

Multiplication

n×y
n×2 3377780376
n×3 5066670564
n×4 6755560752
n×5 8444450940

Division

n÷y
n÷2 844445094
n÷3 562963396
n÷3 422222547
n÷5 337778037.6

Exponentiation

ny
n2 2852350067122675344
n3 4.8173060411046E+27
n4 8.1359009054147E+36
n5 1.3740643209695E+46

Nth Root

y√n
2√n 41096.109158897
3√n 1190.8776304838
4√n 202.72175304811
5√n 70.06809054509

Divisors of 1688890188

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3273043, 6546086, 9819129, 13092172, 19638258, 39276516, 140740849, 281481698, 422222547, 562963396, 844445094, 1688890188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1688890187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1688890188 can be divided by 24 positive divisors. The sum of these divisors (counting 1688890188) is 1, the average is 0.041666666666667.

Base conversion 1688890188

Base System Value
2 Binary 1100100101010100110101101001100
3 Ternary 11100200221111210110
4 Quaternary 1210222212231030
5 Quinary 11424323441223
6 Senary 435330440020
8 Octal 14452465514
10 Decimal 1688890188
12 Duodecimal 3b1733010
16 Hexadecimal 64aa6b4c
20 Vigesimal 167fb598
36 Base36 rxis0c

Cryptographic Hash Functions

md5 6b611e481d8bcd4a324a2c49decbf75f
sha1 9d7720c05454661359ee96e1701f0eeef73c777d
sha256 e85a3dd2c9fd42083e52f1479eb4803f2baf842bb4cf38bc2c7155bc2cae9369
sha512 91e1e0dce7f6a307cb07b93d6ec5e48358403d03979bc49f1a66c55d41f2ca8f608abce44f64a080cdd9b4a98f6107579cfca0d88aec0d5aa9ea8995a0c4e81d
ripemd-160 90b192deccc659bfb8c7a1c9aa8cdfb539aa98da

1688890188 as geometric shapes

Circle

Radius = n
Diameter 3377780376
Circumference 10611610014.681
Area 8.960922016339E+18

Sphere

Radius = n
Volume 2.0178684358437E+28
Surface area 3.5843688065356E+19
Circumference 10611610014.681

Square

Length = n
Perimeter 6755560752
Area 2852350067122675344
Diagonal 2388451409.2284

Cube

Length = n
Surface area 1.7114100402736E+19
Volume 4.8173060411046E+27
Space diagonal 2925243614.0206

Equilateral Triangle

Length = n
Perimeter 5066670564
Area 1.2351038093072E+18
Altitude 1462621807.0103

Triangular Pyramid

Length = n
Surface area 1.2351038093072E+18
Volume 5.6772496145267E+26
Height 796150469.74282