680691505 (number)

680691505 is an odd 9-digits composite number following 680691504 and preceding 680691506. In scientific notation, it is written as 6.80691505 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 490972608 positive integers (up to 680691505) that are relatively prime to 680691505.

Interesting facts

Basic properties

Name

Name six hundred eighty million six hundred ninety-one thousand five hundred five

Notation

Scientific notation 6.80691505 × 10^8
Engineering notation 6.80691505 × 10^6

Prime Factorization of 680691505

Prime Factorization 43 × 65 × 243539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 680691505
Product of the distinct prime numbers

The prime factorization of 680691505 is 43 × 65 × 243539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 87, 90, 905, 267, 9881, 8528, 87360, 22761, 877135, 534786, 9369624, 1499584, 44381482, 27383958, 786525717, 375824537, 1033423111, 321668560

Basic calculations (n = 680691505)

Multiplication

n×y
n×2 1361383010
n×3 2042074515
n×4 2722766020
n×5 3403457525

Division

n÷y
n÷2 340345752.5
n÷3 226897168.33333
n÷3 170172876.25
n÷5 136138301

Exponentiation

ny
n2 463340924979165025
n3 3.1539223155216E+26
n4 2.1468481276055E+35
n5 1.4613412829862E+44

Nth Root

y√n
2√n 26090.065254805
3√n 879.66391479052
4√n 161.52419402308
5√n 58.423835676317

Divisors of 680691505

1, 43, 65, 2795, 243539, 10472177, 15830035, 680691505

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680691504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680691505 can be divided by 8 positive divisors. The sum of these divisors (counting 680691505) is 1, the average is 0.125.

Base conversion 680691505

Base System Value
2 Binary 101000100100101000011100110001
3 Ternary 1202102211201012111
4 Quaternary 220210220130301
5 Quinary 2343224112010
6 Senary 151313325321
8 Octal 5044503461
10 Decimal 680691505
12 Duodecimal 16bb66841
16 Hexadecimal 28928731
20 Vigesimal ace68f5
36 Base36 b99kxd

Cryptographic Hash Functions

md5 fe5015f185ffd1e1317434d90c9543e7
sha1 34499670d19406185c477ed8cf7ccc2bd7cb90fc
sha256 0a92e8f2442f770aced93c04ace8ed9a48081bdba5ede198090a379128d92375
sha512 517113ea5141e55be8c3d4977a6cc48386aa7d4d9152ea498acd4a5d832612f570fbb0d2805caf1446d3764bff6f9497b5137b39406fd17e76fb7f6d1c37202f
ripemd-160 6223eb6314827cedae78ed11f1c8a70e8e883da2

680691505 as geometric shapes

Circle

Radius = n
Diameter 1361383010
Circumference 4276910862.938
Area 1.455628446022E+18

Sphere

Radius = n
Volume 1.3211118901914E+27
Surface area 5.8225137840882E+18
Circumference 4276910862.938

Square

Length = n
Perimeter 2722766020
Area 463340924979165025
Diagonal 962643158.16315

Cube

Length = n
Surface area 2780045549874990150
Volume 3.1539223155216E+26
Space diagonal 1178992270.9405

Equilateral Triangle

Length = n
Perimeter 2042074515
Area 2.0063250582247E+17
Altitude 589496135.47026

Triangular Pyramid

Length = n
Surface area 2.0063250582247E+17
Volume 3.7169330944015E+25
Height 320881052.72105