689968512 (number)

689968512 is an even 9-digits composite number following 689968511 and preceding 689968513. In scientific notation, it is written as 6.89968512 × 10^8. The sum of its digits is 54. It has a total of 10 prime factors and 48 positive divisors. There are 229989120 positive integers (up to 689968512) that are relatively prime to 689968512.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million nine hundred sixty-eight thousand five hundred twelve

Notation

Scientific notation 6.89968512 × 10^8
Engineering notation 6.89968512 × 10^6

Prime Factorization of 689968512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 598931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3593586
Product of the distinct prime numbers

The prime factorization of 689968512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 598931. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 9, 9, 17, 77, 209, 1842, 3535, 24130, 91453, 204459, 587381, 8482133, 3391046, 12692530, 25342909, 104849869, 158137583, 1105317546, 8286227473

Basic calculations (n = 689968512)

Multiplication

n×y
n×2 1379937024
n×3 2069905536
n×4 2759874048
n×5 3449842560

Division

n÷y
n÷2 344984256
n÷3 229989504
n÷3 172492128
n÷5 137993702.4

Exponentiation

ny
n2 476056547551494144
n3 3.2846402774196E+26
n4 2.2662983646665E+35
n5 1.563674510417E+44

Nth Root

y√n
2√n 26267.251702453
3√n 883.6421502256
4√n 162.07174862527
5√n 58.5822238882

Divisors of 689968512

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 598931, 1197862, 1796793, 2395724, 3593586, 4791448, 5390379, 7187172, 9582896, 10780758, 14374344, 19165792, 21561516, 28748688, 38331584, 43123032, 57497376, 76663168, 86246064, 114994752, 172492128, 229989504, 344984256, 689968512

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 -689968511
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 689968512 can be divided by 48 positive divisors. The sum of these divisors (counting 689968512) is 1, the average is 0.020833333333333.

Base conversion 689968512

Base System Value
2 Binary 101001001000000001010110000000
3 Ternary 1210002022000212100
4 Quaternary 221020001112000
5 Quinary 2403112443022
6 Senary 152244230400
8 Octal 5110012600
10 Decimal 689968512
12 Duodecimal 17309b400
16 Hexadecimal 29201580
20 Vigesimal afc615c
36 Base36 besf40

Cryptographic Hash Functions

md5 0a3f2007bc182cd65a77d57666ca9569
sha1 8c4edc91272dafdca717ef9a2f06e8fc7f0b11fa
sha256 f4651f40b083efc807d3c5b88ba44d6bbebaad5b261ad565986127b247ade095
sha512 389e221f5cfe31d9a223ac20cd53eb383e7c7eb389358e73525f4bb4482e2755e1bf6b03088d429297353ac888b410587932afa75cb1504060da06a6a0701abe
ripemd-160 f4c5c9ba3a72c8aa332186f77e02e20e390ccea5

689968512 as geometric shapes

Circle

Radius = n
Diameter 1379937024
Circumference 4335200017.015
Area 1.4955757524811E+18

Sphere

Radius = n
Volume 1.3758669020302E+27
Surface area 5.9823030099244E+18
Circumference 4335200017.015

Square

Length = n
Perimeter 2759874048
Area 476056547551494144
Diagonal 975762827.28078

Cube

Length = n
Surface area 2856339285308964864
Volume 3.2846402774196E+26
Space diagonal 1195060518.4067

Equilateral Triangle

Length = n
Perimeter 2069905536
Area 2.0613853190875E+17
Altitude 597530259.20335

Triangular Pyramid

Length = n
Surface area 2.0613853190875E+17
Volume 3.8709856898698E+25
Height 325254275.76026