688090275 (number)

688090275 is an odd 9-digits composite number following 688090274 and preceding 688090276. In scientific notation, it is written as 6.88090275 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 363312000 positive integers (up to 688090275) that are relatively prime to 688090275.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million ninety thousand two hundred seventy-five

Notation

Scientific notation 6.88090275 × 10^8
Engineering notation 6.88090275 × 10^6

Prime Factorization of 688090275

Prime Factorization 9 × 15 × 5 × 101 × 10093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 688090275
Product of the distinct prime numbers

The prime factorization of 688090275 is 9 × 15 × 5 × 101 × 10093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 100, 34, 432, 245, 6401, 8152, 83490, 76906, 267835, 270671, 7149374, 9825297, 87726212, 54492695, 323302782, 275661486, 5552645470, 9383525114

Basic calculations (n = 688090275)

Multiplication

n×y
n×2 1376180550
n×3 2064270825
n×4 2752361100
n×5 3440451375

Division

n÷y
n÷2 344045137.5
n÷3 229363425
n÷3 172022568.75
n÷5 137618055

Exponentiation

ny
n2 473468226549575625
n3 3.2578888221026E+26
n4 2.24172161552E+35
n5 1.5425068428966E+44

Nth Root

y√n
2√n 26231.474891817
3√n 882.83960265032
4√n 161.96133764518
5√n 58.550294515836

Divisors of 688090275

1, 5, 9, 15, 45, 75, 101, 135, 505, 675, 909, 1515, 4545, 7575, 10093, 13635, 50465, 68175, 90837, 151395, 454185, 756975, 1019393, 1362555, 5096965, 6812775, 9174537, 15290895, 45872685, 76454475, 137618055, 688090275

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688090274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688090275 can be divided by 32 positive divisors. The sum of these divisors (counting 688090275) is 1, the average is 0.03125.

Base conversion 688090275

Base System Value
2 Binary 101001000000110110110010100011
3 Ternary 1202221202121102000
4 Quaternary 221000312302203
5 Quinary 2402122342100
6 Senary 152140055043
8 Octal 5100666243
10 Decimal 688090275
12 Duodecimal 172534483
16 Hexadecimal 29036ca3
20 Vigesimal af0b5df
36 Base36 bdo5ur

Cryptographic Hash Functions

md5 002224cd2e36b6774e08a68bd7df997e
sha1 0003f74eaf0239d4682d63ecf037c5f529fb3b20
sha256 b5d60ec4ebed7f1860786e5da8fdcefcc6a496d9076963e81b5abafc96540498
sha512 83968ff792de56720b2d831f8888c6388b3e0e03b2ca1fc224831e77bba8ad1ee0f0718ef06bf6165035d1d561a2667bc554e1d9d07ce27dfca5bca59f7e18a5
ripemd-160 6a0aa90068cbab534244d29a5333d1910754706b

688090275 as geometric shapes

Circle

Radius = n
Diameter 1376180550
Circumference 4323398705.8932
Area 1.4874443022363E+18

Sphere

Radius = n
Volume 1.3646612786306E+27
Surface area 5.9497772089453E+18
Circumference 4323398705.8932

Square

Length = n
Perimeter 2752361100
Area 473468226549575625
Diagonal 973106599.04203

Cube

Length = n
Surface area 2840809359297453750
Volume 3.2578888221026E+26
Space diagonal 1191807316.494

Equilateral Triangle

Length = n
Perimeter 2064270825
Area 2.0501775603835E+17
Altitude 595903658.24702

Triangular Pyramid

Length = n
Surface area 2.0501775603835E+17
Volume 3.8394587974343E+25
Height 324368866.34734