768156730 (number)

768156730 is an even 9-digits composite number following 768156729 and preceding 768156731. In scientific notation, it is written as 7.68156730 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 128 positive divisors. There are 249446400 positive integers (up to 768156730) that are relatively prime to 768156730.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million one hundred fifty-six thousand seven hundred thirty

Notation

Scientific notation 7.68156730 × 10^8
Engineering notation 7.68156730 × 10^6

Prime Factorization of 768156730

Prime Factorization 2 × 5 × 17 × 11 × 41 × 43 × 233

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 768156730
Product of the distinct prime numbers

The prime factorization of 768156730 is 2 × 5 × 17 × 11 × 41 × 43 × 233. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768156730)

Multiplication

n×y
n×2 1536313460
n×3 2304470190
n×4 3072626920
n×5 3840783650

Division

n÷y
n÷2 384078365
n÷3 256052243.33333
n÷3 192039182.5
n÷5 153631346

Exponentiation

ny
n2 590064761844292900
n3 4.5326221794654E+26
n4 3.4817642317036E+35
n5 2.6745406268564E+44

Nth Root

y√n
2√n 27715.640530213
3√n 915.83368531355
4√n 166.4801505592
5√n 59.853557419654

Divisors of 768156730

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768156729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768156730 can be divided by 128 positive divisors. The sum of these divisors (counting 768156730) is 1, the average is 0.0078125.

Base conversion 768156730

Base System Value
2 Binary 101101110010010010010000111010
3 Ternary 1222112102101221021
4 Quaternary 231302102100322
5 Quinary 3033122003410
6 Senary 204120133054
8 Octal 5562222072
10 Decimal 768156730
12 Duodecimal 19530718a
16 Hexadecimal 2dc9243a
20 Vigesimal c00jbga
36 Base36 cpc9iy

Cryptographic Hash Functions

md5 8b6ad52208c10ba487f91879d5e2e423
sha1 89f67d41c7e11f1ca474b3942ce7f6d34d7081fa
sha256 3e768452097bd06e8e13af32d1d43adce54b53cd62becbe75102913953b923ea
sha512 f0b800b32f2cb02fb282d8c1fb0ae87cee3c30a25802d70cc71d53ce526fd404c7f7d4ea578f865a0fb8601b39a2ebf467798f041be124cbd7b21c5a72f46b51
ripemd-160 1a2a1b8e5f59dfa5fb7e18d5dfcec4f83dff7b3a

768156730 as geometric shapes

Circle

Radius = n
Diameter 1536313460
Circumference 4826471079.5471
Area 1.8537431209522E+18

Sphere

Radius = n
Volume 1.8986203387342E+27
Surface area 7.414972483809E+18
Circumference 4826471079.5471

Square

Length = n
Perimeter 3072626920
Area 590064761844292900
Diagonal 1086337665.5942

Cube

Length = n
Surface area 3540388571065757400
Volume 4.5326221794654E+26
Space diagonal 1330486484.536

Equilateral Triangle

Length = n
Perimeter 2304470190
Area 2.5550553681759E+17
Altitude 665243242.26798

Triangular Pyramid

Length = n
Surface area 2.5550553681759E+17
Volume 5.3417464660942E+25
Height 362112555.19806