680605440 (number)

680605440 is an even 9-digits composite number following 680605439 and preceding 680605441. In scientific notation, it is written as 6.80605440 × 10^8. The sum of its digits is 33. It has a total of 11 prime factors and 54 positive divisors. There are 181063680 positive integers (up to 680605440) that are relatively prime to 680605440.

Interesting facts

Basic properties

Name

Name six hundred eighty million six hundred five thousand four hundred forty

Notation

Scientific notation 6.80605440 × 10^8
Engineering notation 6.80605440 × 10^6

Prime Factorization of 680605440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 421 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 12630
Product of the distinct prime numbers

The prime factorization of 680605440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 421 × 421. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 8, 74, 68, 724, 491, 2862, 2207, 70346, 25854, 680103, 196453, 7506754, 8625690, 10751487, 82799295, 421636894, 870594505, 64586216, 7913860688

Basic calculations (n = 680605440)

Multiplication

n×y
n×2 1361210880
n×3 2041816320
n×4 2722421760
n×5 3403027200

Division

n÷y
n÷2 340302720
n÷3 226868480
n÷3 170151360
n÷5 136121088

Exponentiation

ny
n2 463223764957593600
n3 3.1527261436742E+26
n4 2.1457625642149E+35
n5 1.460417674153E+44

Nth Root

y√n
2√n 26088.415820053
3√n 879.62683902992
4√n 161.51908809814
5√n 58.422358207683

Divisors of 680605440

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 128, 240, 256, 421, 480, 842, 960, 1684, 1920, 3368, 3840, 6315, 6736, 12630, 13472, 25260, 26944, 50520, 53888, 101040, 107776, 177241, 202080, 354482, 404160, 708964, 808320, 1417928, 1616640, 2658615, 2835856, 5317230, 5671712, 10634460, 11343424, 21268920, 22686848, 42537840, 45373696, 85075680, 170151360, 340302720, 680605440

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680605439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680605440 can be divided by 54 positive divisors. The sum of these divisors (counting 680605440) is 1, the average is 0.018518518518519.

Base conversion 680605440

Base System Value
2 Binary 101000100100010011011100000000
3 Ternary 1202102200100010220
4 Quaternary 220210103130000
5 Quinary 2343213333230
6 Senary 151311423040
8 Octal 5044233400
10 Decimal 680605440
12 Duodecimal 16bb24a80
16 Hexadecimal 28913700
20 Vigesimal acdfdc0
36 Base36 b97qio

Cryptographic Hash Functions

md5 70f2f03819f024f1646c3c36044c055a
sha1 ead78b4578b46ebedd063e138f45b57fb7362a71
sha256 9be9186cfe7e4fdd9bc5f235304170b2f2e1f7fa2ff3666e8c2b62ba88d22f7a
sha512 b2ccd87f84064912bcd95cfcb1a2d110dd109a19a184dffbb53b2b75f0c26f717748ddd2616946babb4011d0bd6bdccc588ce17f4124247d17768160cc662e1a
ripemd-160 7af0b2cafa2053f5aa4e7237409a1d9c18172df7

680605440 as geometric shapes

Circle

Radius = n
Diameter 1361210880
Circumference 4276370100.5945
Area 1.455260376959E+18

Sphere

Radius = n
Volume 1.3206108388996E+27
Surface area 5.8210415078359E+18
Circumference 4276370100.5945

Square

Length = n
Perimeter 2722421760
Area 463223764957593600
Diagonal 962521443.87291

Cube

Length = n
Surface area 2779342589745561600
Volume 3.1527261436742E+26
Space diagonal 1178843201.9878

Equilateral Triangle

Length = n
Perimeter 2041816320
Area 2.0058177404497E+17
Altitude 589421600.99389

Triangular Pyramid

Length = n
Surface area 2.0058177404497E+17
Volume 3.7155233923602E+25
Height 320840481.29097