689968120 (number)

689968120 is an even 9-digits composite number following 689968119 and preceding 689968121. In scientific notation, it is written as 6.89968120 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 64 positive divisors. There are 258791424 positive integers (up to 689968120) that are relatively prime to 689968120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.89968120 × 10^8
Engineering notation 6.89968120 × 10^6

Prime Factorization of 689968120

Prime Factorization 2 × 2 × 2 × 5 × 17 × 293 × 3463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 172492030
Product of the distinct prime numbers

The prime factorization of 689968120 is 2 × 2 × 2 × 5 × 17 × 293 × 3463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 23, 98, 352, 782, 4951, 4183, 79892, 30276, 591872, 255520, 7032474, 5284379, 40968049, 77981894, 437414831, 72134899, 7531997543, 5220216482

Basic calculations (n = 689968120)

Multiplication

n×y
n×2 1379936240
n×3 2069904360
n×4 2759872480
n×5 3449840600

Division

n÷y
n÷2 344984060
n÷3 229989373.33333
n÷3 172492030
n÷5 137993624

Exponentiation

ny
n2 476056006616334400
n3 3.2846346789978E+26
n4 2.2662932143549E+35
n5 1.5636700684772E+44

Nth Root

y√n
2√n 26267.244240689
3√n 883.64198288087
4√n 162.07172560533
5√n 58.582217231596

Divisors of 689968120

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 293, 340, 586, 680, 1172, 1465, 2344, 2930, 3463, 4981, 5860, 6926, 9962, 11720, 13852, 17315, 19924, 24905, 27704, 34630, 39848, 49810, 58871, 69260, 99620, 117742, 138520, 199240, 235484, 294355, 470968, 588710, 1014659, 1177420, 2029318, 2354840, 4058636, 5073295, 8117272, 10146590, 17249203, 20293180, 34498406, 40586360, 68996812, 86246015, 137993624, 172492030, 344984060, 689968120

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 -689968119
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 689968120 can be divided by 64 positive divisors. The sum of these divisors (counting 689968120) is 1, the average is 0.015625.

Base conversion 689968120

Base System Value
2 Binary 101001001000000001001111111000
3 Ternary 1210002022000022211
4 Quaternary 221020001033320
5 Quinary 2403112434440
6 Senary 152244224504
8 Octal 5110011770
10 Decimal 689968120
12 Duodecimal 17309b134
16 Hexadecimal 292013f8
20 Vigesimal afc6060
36 Base36 beset4

Cryptographic Hash Functions

md5 1da1015ce93a86e526cb0055d540b774
sha1 3108304d17b5f817e5f3309914fb9cba92cc801f
sha256 c9df2371e86aab429e999efac16b0bca29781af2e0edfa6fdf66bdc59b03598f
sha512 03b3728795b42ef8f692f5422f42a8dc88ef0e8867eea5cfcd4742f590180dbda5e72b7bbf3254a526dc6f3bc2cae696d3d925d6bc2871ee16bba1a36fb9c746
ripemd-160 0771c420047d5ae8deadcaa5f2781107a5a9c882

689968120 as geometric shapes

Circle

Radius = n
Diameter 1379936240
Circumference 4335197554.0063
Area 1.4955740530832E+18

Sphere

Radius = n
Volume 1.3758645569688E+27
Surface area 5.9822962123327E+18
Circumference 4335197554.0063

Square

Length = n
Perimeter 2759872480
Area 476056006616334400
Diagonal 975762272.90907

Cube

Length = n
Surface area 2856336039698006400
Volume 3.2846346789978E+26
Space diagonal 1195059839.4428

Equilateral Triangle

Length = n
Perimeter 2069904360
Area 2.0613829767696E+17
Altitude 597529919.72139

Triangular Pyramid

Length = n
Surface area 2.0613829767696E+17
Volume 3.8709790920664E+25
Height 325254090.96969