1688890960 (number)

1688890960 is an even 10-digits composite number following 1688890959 and preceding 1688890961. In scientific notation, it is written as 1.688890960 × 10^9. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 675225600 positive integers (up to 1688890960) that are relatively prime to 1688890960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.688890960 × 10^9
Engineering notation 1.688890960 × 10^9

Prime Factorization of 1688890960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2801 × 7537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 211111370
Product of the distinct prime numbers

The prime factorization of 1688890960 is 2 × 2 × 2 × 2 × 5 × 2801 × 7537. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 5, 59, 410, 535, 611, 1638, 41348, 96265, 489831, 455114, 4906563, 3006956, 48345863, 86702341, 439343364, 480619557, 2108259074, 6608815299

Basic calculations (n = 1688890960)

Multiplication

n×y
n×2 3377781920
n×3 5066672880
n×4 6755563840
n×5 8444454800

Division

n÷y
n÷2 844445480
n÷3 562963653.33333
n÷3 422222740
n÷5 337778192

Exponentiation

ny
n2 2852352674769721600
n3 4.8173126471504E+27
n4 8.135915781266E+36
n5 1.3740674614301E+46

Nth Root

y√n
2√n 41096.118551513
3√n 1190.8778119357
4√n 202.72177621438
5√n 70.068096950783

Divisors of 1688890960

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2801, 5602, 7537, 11204, 14005, 15074, 22408, 28010, 30148, 37685, 44816, 56020, 60296, 75370, 112040, 120592, 150740, 224080, 301480, 602960, 21111137, 42222274, 84444548, 105555685, 168889096, 211111370, 337778192, 422222740, 844445480, 1688890960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1688890959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1688890960 can be divided by 40 positive divisors. The sum of these divisors (counting 1688890960) is 1, the average is 0.025.

Base conversion 1688890960

Base System Value
2 Binary 1100100101010100110111001010000
3 Ternary 11100200221112212001
4 Quaternary 1210222212321100
5 Quinary 11424324002320
6 Senary 435330443344
8 Octal 14452467120
10 Decimal 1688890960
12 Duodecimal 3b1733554
16 Hexadecimal 64aa6e50
20 Vigesimal 167fb780
36 Base36 rxisls

Cryptographic Hash Functions

md5 60e93ecfaedc1cbc3009d48f7cc169ef
sha1 7c457ec6ec293845fd15eb8d009eebcda02930be
sha256 8554bbd1b61d67101bd72f7bbdce96eb95993dffed20b8e0ade685e937e405ce
sha512 58f79b86c50b10fbd36c5e3cfd32481e57238a20f2e1fe801349a7f5cd169ea36512ef92f29ec76dec167c58befe8699357dac235143aa2d3562dda3d4746c4f
ripemd-160 798b4d376441d3378c8f95dcc7943dbcfff6fbb2

1688890960 as geometric shapes

Circle

Radius = n
Diameter 3377781920
Circumference 10611614865.3
Area 8.9609302085038E+18

Sphere

Radius = n
Volume 2.0178712029777E+28
Surface area 3.5843720834015E+19
Circumference 10611614865.3

Square

Length = n
Perimeter 6755563840
Area 2852352674769721600
Diagonal 2388452501.0013

Cube

Length = n
Surface area 1.7114116048618E+19
Volume 4.8173126471504E+27
Space diagonal 2925244951.1638

Equilateral Triangle

Length = n
Perimeter 5066672880
Area 1.2351049384515E+18
Altitude 1462622475.5819

Triangular Pyramid

Length = n
Surface area 1.2351049384515E+18
Volume 5.6772573998263E+26
Height 796150833.66711