1688897120 (number)

1688897120 is an even 10-digits composite number following 1688897119 and preceding 1688897121. In scientific notation, it is written as 1.688897120 × 10^9. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 671015424 positive integers (up to 1688897120) that are relatively prime to 1688897120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.688897120 × 10^9
Engineering notation 1.688897120 × 10^9

Prime Factorization of 1688897120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 149 × 70843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 105556070
Product of the distinct prime numbers

The prime factorization of 1688897120 is 2 × 2 × 2 × 2 × 2 × 5 × 149 × 70843. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 90, 100, 390, 471, 2117, 5259, 43435, 73904, 70549, 320449, 6854640, 9038349, 78449902, 39371770, 318652996, 348092191, 5231579037, 8538973839

Basic calculations (n = 1688897120)

Multiplication

n×y
n×2 3377794240
n×3 5066691360
n×4 6755588480
n×5 8444485600

Division

n÷y
n÷2 844448560
n÷3 562965706.66667
n÷3 422224280
n÷5 337779424

Exponentiation

ny
n2 2852373481944294400
n3 4.8173653588201E+27
n4 8.136034480499E+36
n5 1.3740925202335E+46

Nth Root

y√n
2√n 41096.193497695
3√n 1190.8792597889
4√n 202.72196106415
5√n 70.068148063478

Divisors of 1688897120

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 11920, 23840, 70843, 141686, 283372, 354215, 566744, 708430, 1133488, 1416860, 2266976, 2833720, 5667440, 10555607, 11334880, 21111214, 42222428, 52778035, 84444856, 105556070, 168889712, 211112140, 337779424, 422224280, 844448560, 1688897120

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1688897119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1688897120 can be divided by 48 positive divisors. The sum of these divisors (counting 1688897120) is 1, the average is 0.020833333333333.

Base conversion 1688897120

Base System Value
2 Binary 1100100101010101000011001100000
3 Ternary 11100200221212022012
4 Quaternary 1210222220121200
5 Quinary 11424324201440
6 Senary 435330532052
8 Octal 14452503140
10 Decimal 1688897120
12 Duodecimal 3b1737028
16 Hexadecimal 64aa8660
20 Vigesimal 167fc2g0
36 Base36 rxixcw

Cryptographic Hash Functions

md5 9416994853302a55226ad3ef316d2651
sha1 7f99a7adc7cec65c3dabe0162c1a3b44da5cabc3
sha256 04c8e90d4479b59046e00857c680562bd6ac7805ed594187df16828b00777243
sha512 c8fdb1e965a47ae371057da2fa1880bddd01e443c2392dd9495c95b32b65323d4076df9f7a96aa5ea462907b6abf799dd0c89d3a5f2f8954d12301b9227c9c78
ripemd-160 8e04db67bd10a911b11439d6c1aba099502eba60

1688897120 as geometric shapes

Circle

Radius = n
Diameter 3377794240
Circumference 10611653569.722
Area 8.9609955761705E+18

Sphere

Radius = n
Volume 2.0178932827903E+28
Surface area 3.5843982304682E+19
Circumference 10611653569.722

Square

Length = n
Perimeter 6755588480
Area 2852373481944294400
Diagonal 2388461212.5569

Cube

Length = n
Surface area 1.7114240891666E+19
Volume 4.8173653588201E+27
Space diagonal 2925255620.5968

Equilateral Triangle

Length = n
Perimeter 5066691360
Area 1.2351139482224E+18
Altitude 1462627810.2984

Triangular Pyramid

Length = n
Surface area 1.2351139482224E+18
Volume 5.6773195211248E+26
Height 796153737.51895