689686075 (number)

689686075 is an odd 9-digits composite number following 689686074 and preceding 689686076. In scientific notation, it is written as 6.89686075 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 504240000 positive integers (up to 689686075) that are relatively prime to 689686075.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million six hundred eighty-six thousand seventy-five

Notation

Scientific notation 6.89686075 × 10^8
Engineering notation 6.89686075 × 10^6

Prime Factorization of 689686075

Prime Factorization 1313 × 5 × 5 × 21011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 137937215
Product of the distinct prime numbers

The prime factorization of 689686075 is 1313 × 5 × 5 × 21011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 6, 8, 677, 148, 7679, 8727, 84395, 8279, 499234, 988892, 4842711, 3261301, 74365101, 63470618, 183329742, 187693594, 9670587153, 7777325419

Basic calculations (n = 689686075)

Multiplication

n×y
n×2 1379372150
n×3 2069058225
n×4 2758744300
n×5 3448430375

Division

n÷y
n÷2 344843037.5
n÷3 229895358.33333
n÷3 172421518.75
n÷5 137937215

Exponentiation

ny
n2 475666882048905625
n3 3.280608248878E+26
n4 2.2625898267813E+35
n5 1.5604766969677E+44

Nth Root

y√n
2√n 26261.874933066
3√n 883.52156148594
4√n 162.05516015563
5√n 58.577427003375

Divisors of 689686075

1, 5, 25, 1313, 6565, 21011, 32825, 105055, 525275, 27587443, 137937215, 689686075

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689686074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689686075 can be divided by 12 positive divisors. The sum of these divisors (counting 689686075) is 1, the average is 0.083333333333333.

Base conversion 689686075

Base System Value
2 Binary 101001000110111100011000111011
3 Ternary 1210001202200102201
4 Quaternary 221012330120323
5 Quinary 2403024423300
6 Senary 152234211031
8 Octal 5106743073
10 Decimal 689686075
12 Duodecimal 172b83a77
16 Hexadecimal 291bc63b
20 Vigesimal afaaf3f
36 Base36 bemd6j

Cryptographic Hash Functions

md5 a0c3e9a7755c04bd9eac080e0168a4e0
sha1 f66ba817595ca377126cadecc75364d462fd9974
sha256 98539c07bb9a1d2599d80f76c682da3c39835fd35b180b60b74edbde5f89590c
sha512 fa2bf2c9a24737865fd7061e9fe38660fbf28ebd844319559e71ab13b80221efddcd9b65670b740fce14377b78cfe718a433c78e08b6b44c5c7f94454beebcb0
ripemd-160 6d4f0d928c39a09b18559e1418e3b9e94cd68e70

689686075 as geometric shapes

Circle

Radius = n
Diameter 1379372150
Circumference 4333425413.0064
Area 1.4943515822008E+18

Sphere

Radius = n
Volume 1.3741779698642E+27
Surface area 5.9774063288032E+18
Circumference 4333425413.0064

Square

Length = n
Perimeter 2758744300
Area 475666882048905625
Diagonal 975363401.04487

Cube

Length = n
Surface area 2854001292293433750
Volume 3.280608248878E+26
Space diagonal 1194571323.1728

Equilateral Triangle

Length = n
Perimeter 2069058225
Area 2.0596980179664E+17
Altitude 597285661.58638

Triangular Pyramid

Length = n
Surface area 2.0596980179664E+17
Volume 3.8662338986636E+25
Height 325121133.68162