68767580 (number)

68767580 is an even 8-digits composite number following 68767579 and preceding 68767581. In scientific notation, it is written as 6.8767580 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 72 positive divisors. There are 23060352 positive integers (up to 68767580) that are relatively prime to 68767580.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred sixty-seven thousand five hundred eighty

Notation

Scientific notation 6.8767580 × 10^7
Engineering notation 6.8767580 × 10^6

Prime Factorization of 68767580

Prime Factorization 2 × 2 × 5 × 7 × 7 × 47 × 1493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4911970
Product of the distinct prime numbers

The prime factorization of 68767580 is 2 × 2 × 5 × 7 × 7 × 47 × 1493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 97, 10, 35, 814, 9964, 4058, 57754, 6805, 360588, 848066, 902104, 9975338, 69459250, 11143185, 761543411, 363249627, 6641582768, 9961458138

Basic calculations (n = 68767580)

Multiplication

n×y
n×2 137535160
n×3 206302740
n×4 275070320
n×5 343837900

Division

n÷y
n÷2 34383790
n÷3 22922526.666667
n÷3 17191895
n÷5 13753516

Exponentiation

ny
n2 4728980059056400
n3 3.2520051452957E+23
n4 2.2363252398953E+31
n5 1.5378667484052E+39

Nth Root

y√n
2√n 8292.6220220145
3√n 409.69555030734
4√n 91.063834874304
5√n 36.938286740799

Divisors of 68767580

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1493, 1645, 2303, 2986, 3290, 4606, 5972, 6580, 7465, 9212, 10451, 11515, 14930, 20902, 23030, 29860, 41804, 46060, 52255, 70171, 73157, 104510, 140342, 146314, 209020, 280684, 292628, 350855, 365785, 491197, 701710, 731570, 982394, 1403420, 1463140, 1964788, 2455985, 3438379, 4911970, 6876758, 9823940, 13753516, 17191895, 34383790, 68767580

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68767579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68767580 can be divided by 72 positive divisors. The sum of these divisors (counting 68767580) is 1, the average is 0.013888888888889.

Base conversion 68767580

Base System Value
2 Binary 100000110010100111101011100
3 Ternary 11210101202101102
4 Quaternary 10012110331130
5 Quinary 120101030310
6 Senary 10453532232
8 Octal 406247534
10 Decimal 68767580
12 Duodecimal 1b044078
16 Hexadecimal 4194f5c
20 Vigesimal 119fij0
36 Base36 14xxek

Cryptographic Hash Functions

md5 1d42c07d9ab3aabcce854961fedc0604
sha1 6970b57fda399b6b1888aabda3780bbaff7c1e7a
sha256 67dac50a6c963c686f73c9e12dcb34193c1658d3844badc0948eb767390d21fb
sha512 82eefc32b96e0856718522ee4897171ba69f76ae0838f17cf622a7094d4b80190d626f5c1af1b18143da9b8a936dac5ae8c436c3f3ce2e2f9006c810ca55c53a
ripemd-160 60bccf098987758fc7d5872941b8b26a9752723f

68767580 as geometric shapes

Circle

Radius = n
Diameter 137535160
Circumference 432079448.2663
Area 1.4856529012504E+16

Sphere

Radius = n
Volume 1.3621967298529E+24
Surface area 5.9426116050017E+16
Circumference 432079448.2663

Square

Length = n
Perimeter 275070320
Area 4728980059056400
Diagonal 97252044.287577

Cube

Length = n
Surface area 28373880354338400
Volume 3.2520051452957E+23
Space diagonal 119108942.47356

Equilateral Triangle

Length = n
Perimeter 206302740
Area 2.0477084325664E+15
Altitude 59554471.236779

Triangular Pyramid

Length = n
Surface area 2.0477084325664E+15
Volume 3.8325248178202E+22
Height 32417348.095859